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Boolean function

Index Boolean function

In mathematics and logic, a (finitary) Boolean function (or switching function) is a function of the form ƒ: Bk → B, where B. [1]

123 relations: Algebraic normal form, Alternating Turing machine, Analysis of Boolean functions, Anatoly Shalyto, And-inverter graph, Artificial neuron, Atlas.ti, Balanced boolean function, Bella Subbotovskaya, Bent function, Bill of material based on characteristics, Binary data, Binary decision diagram, Bit blit, Blum's speedup theorem, Boole's expansion theorem, Boolean, Boolean algebra, Boolean algebra (structure), Boolean algebras canonically defined, Boolean circuit, Boolean differential calculus, Boolean flag, Boolean network, Boolean operation, Boolean-valued function, Canonical normal form, Certificate (complexity), Characteristic based product configurator, Circuit (computer science), Circuit complexity, Colossus computer, Completeness (cryptography), Complexity index, Concept class, Cooperative game theory, Correlation attack, Correlation immunity, Decision tree model, Dedekind number, Disjunctive normal form, Double exponential function, Error tolerance (PAC learning), Espresso heuristic logic minimizer, Evasive Boolean function, Exclusive or, Functional completeness, Gene regulatory network, George Boole, Glossary of computer graphics, ..., Greenpilot, Implicant, Intuitionistic logic, Iverson bracket, Lattice gas automaton, Linear separability, List of Boolean algebra topics, List of Russian IT developers, List of Russian mathematicians, List of terms relating to algorithms and data structures, Logic alphabet, Logic gate, Logic optimization, Logical conjunction, Logical connective, Logical consequence, Logical disjunction, Logical equality, Logical NOR, Lookup table, Lupanov representation, Material conditional, Median algebra, NAND gate, NanGate, Natural proof, Oded Schramm, Outline of algebra, Outline of logic, Parasolid, Parity function, Partitioning cryptanalysis, Perceptrons (book), Permutation box, Polynomial hierarchy, Post's lattice, Probability bounds analysis, Product term, Property testing, Propositional calculus, Propositional directed acyclic graph, Propositional variable, Pseudo-Boolean function, Quantifier (logic), Quantum optimization algorithms, Quine–McCluskey algorithm, Read-once function, Reed–Muller expansion, Reversible computing, Rvachev function, S-box, Sample exclusion dimension, Schwartz–Zippel lemma, SEED, Sheffer stroke, Sigil (computer programming), Sparse distributed memory, Stream cipher, Symmetric Boolean function, Symmetric difference, T-function, Tautology (logic), Three-valued logic, Toffoli gate, Truth function, Truth table, Truth-table reduction, Two-element Boolean algebra, UML state machine, Unate function, Yuri Zhuravlyov (mathematician), Zero-suppressed decision diagram, Zhegalkin polynomial. Expand index (73 more) »

Algebraic normal form

In Boolean algebra, the algebraic normal form (ANF), ring sum normal form (RSNF or RNF), Zhegalkin normal form, or Reed–Muller expansion is a way of writing logical formulas in one of three subforms.

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Alternating Turing machine

In computational complexity theory, an alternating Turing machine (ATM) is a non-deterministic Turing machine (NTM) with a rule for accepting computations that generalizes the rules used in the definition of the complexity classes NP and co-NP.

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Analysis of Boolean functions

In mathematics and theoretical computer science, analysis of Boolean functions is the study of real-valued functions on \^n or \^n from a spectral perspective (such functions are sometimes known as pseudo-Boolean functions).

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Anatoly Shalyto

Anatoly Abramovich Shalyto (Анато́лий Абра́мович Шалы́то, May 28, 1948 in Leningrad, Soviet Union) is a Russian scientist, doctor of sciences, professor, awarded by Russian State Government in 2008 for achievements in education, developer of technology for Automata-based programming named "Switch-technology", initiator of and of.

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And-inverter graph

An and-inverter graph (AIG) is a directed, acyclic graph that represents a structural implementation of the logical functionality of a circuit or network.

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Artificial neuron

An artificial neuron is a mathematical function conceived as a model of biological neurons, a neural network.

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Atlas.ti

ATLAS.ti is a computer program used mostly, but not exclusively, in qualitative research or qualitative data analysis.

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Balanced boolean function

In mathematics and computer science, a balanced boolean function is a boolean function whose output yields as many 0s as 1s over its input set.

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Bella Subbotovskaya

Bella Abramovna Subbotovskaya (b. 1938 - d. 23 September 1982) was a Soviet mathematician who founded the short-lived Jewish People's University (1978–1983) in Moscow.

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Bent function

In the mathematical field of combinatorics, a bent function is a special type of Boolean function.

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Bill of material based on characteristics

The composition of a product can be represented using a directed acyclic graph, called real structure, in which every node is an aggregation of its children nodes.

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Binary data

Binary data is data whose unit can take on only two possible states, traditionally termed 0 and +1 in accordance with the binary numeral system and Boolean algebra.

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Binary decision diagram

In computer science, a binary decision diagram (BDD) or branching program is a data structure that is used to represent a Boolean function.

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Bit blit

Bit blit (also written BITBLT, BIT BLT, BitBLT, Bit BLT, Bit Blt etc., which stands for bit block transfer) is a data operation commonly used in computer graphics in which several bitmaps are combined into one using a boolean function.

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Blum's speedup theorem

In computational complexity theory, Blum's speedup theorem, first stated by Manuel Blum in 1967, is a fundamental theorem about the complexity of computable functions.

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Boole's expansion theorem

Boole's expansion theorem, often referred to as the Shannon expansion or decomposition, is the identity: F.

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Boolean

In most computer programming languages, a '''Boolean''' data type is a data type with only two possible values: true or false.

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Boolean algebra

In mathematics and mathematical logic, Boolean algebra is the branch of algebra in which the values of the variables are the truth values true and false, usually denoted 1 and 0 respectively.

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Boolean algebra (structure)

In abstract algebra, a Boolean algebra or Boolean lattice is a complemented distributive lattice.

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Boolean algebras canonically defined

Boolean algebra is a mathematically rich branch of abstract algebra.

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Boolean circuit

In computational complexity theory and circuit complexity, a Boolean circuit is a mathematical model for digital logic circuits.

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Boolean differential calculus

Boolean differential calculus (BDC) (German: Boolescher Differentialkalkül (BDK)) is a subject field of Boolean algebra discussing changes of Boolean variables and Boolean functions.

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Boolean flag

A boolean flag, truth bit or truth flag in computer science is a Boolean value represented as one bit.

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Boolean network

A Boolean network consists of a discrete set of Boolean variables each of which has a Boolean function (possibly different for each variable) assigned to it which takes inputs from a subset of those variables and output that determines the state of the variable it is assigned to.

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Boolean operation

Boolean operation or Boolean operator may mean.

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Boolean-valued function

A Boolean-valued function (sometimes called a predicate or a proposition) is a function of the type f: X → B, where X is an arbitrary set and where B is a Boolean domain, i.e. a generic two-element set, (for example B.

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Canonical normal form

In Boolean algebra, any Boolean function can be put into the canonical disjunctive normal form (CDNF) or minterm canonical form and its dual canonical conjunctive normal form (CCNF) or maxterm canonical form.

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Certificate (complexity)

In computational complexity theory, a certificate (also called a witness) is a string that certifies the answer to a computation, or certifies the membership of some string in a language.

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Characteristic based product configurator

A characteristic based product configurator is a product configurator extension which uses a set of discrete variables, called characteristics (or features), to define all possible product variations.

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Circuit (computer science)

In theoretical computer science, a circuit is a model of computation in which input values proceed through a sequence of gates, each of which computes a function.

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Circuit complexity

In theoretical computer science, circuit complexity is a branch of computational complexity theory in which Boolean functions are classified according to the size or depth of Boolean circuits that compute them.

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Colossus computer

Colossus was a set of computers developed by British codebreakers in the years 1943–1945 to help in the cryptanalysis of the Lorenz cipher.

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Completeness (cryptography)

In cryptography, a boolean function is said to be complete if the value of each output bit depends on all input bits.

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Complexity index

Besides complexity intended as a difficulty to compute a function (see computational complexity), in modern computer science and in statistics another complexity index of a function stands for denoting its information content, in turn affecting the difficulty of learning the function from examples.

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Concept class

A concept over a domain X is a total Boolean function over X. A concept class is a class of concepts.

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Cooperative game theory

In game theory, a cooperative game (or coalitional game) is a game with competition between groups of players ("coalitions") due to the possibility of external enforcement of cooperative behavior (e.g. through contract law).

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Correlation attack

In cryptography, correlation attacks are a class of known plaintext attacks for breaking stream ciphers whose keystream is generated by combining the output of several linear feedback shift registers (called LFSRs for the rest of this article) using a Boolean function.

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Correlation immunity

In mathematics, the correlation immunity of a Boolean function is a measure of the degree to which its outputs are uncorrelated with some subset of its inputs.

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Decision tree model

In computational complexity and communication complexity theories the decision tree model is the model of computation or communication in which an algorithm or communication process is considered to be basically a decision tree, i.e., a sequence of branching operations based on comparisons of some quantities, the comparisons being assigned the unit computational cost.

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Dedekind number

In mathematics, the Dedekind numbers are a rapidly growing sequence of integers named after Richard Dedekind, who defined them in 1897.

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Disjunctive normal form

In boolean logic, a disjunctive normal form (DNF) is a standardization (or normalization) of a logical formula which is a disjunction of conjunctive clauses; it can also be described as an OR of ANDs, a sum of products, or (in philosophical logic) a cluster concept.

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Double exponential function

A double exponential function is a constant raised to the power of an exponential function.

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Error tolerance (PAC learning)

In PAC learning, error tolerance refers to the ability of an algorithm to learn when the examples received have been corrupted in some way.

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Espresso heuristic logic minimizer

The Espresso logic minimizer is a computer program using heuristic and specific algorithms for efficiently reducing the complexity of digital electronic gate circuits.

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Evasive Boolean function

In mathematics, an evasive Boolean function ƒ (of n variables) is a Boolean function for which every decision tree algorithm has running time of exactly n.

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Exclusive or

Exclusive or or exclusive disjunction is a logical operation that outputs true only when inputs differ (one is true, the other is false).

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Functional completeness

In logic, a functionally complete set of logical connectives or Boolean operators is one which can be used to express all possible truth tables by combining members of the set into a Boolean expression.

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Gene regulatory network

A gene (or genetic) regulatory network (GRN) is a collection of molecular regulators that interact with each other and with other substances in the cell to govern the gene expression levels of mRNA and proteins.

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George Boole

George Boole (2 November 1815 – 8 December 1864) was a largely self-taught English mathematician, philosopher and logician, most of whose short career was spent as the first professor of mathematics at Queen's College, Cork in Ireland.

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Glossary of computer graphics

This is a glossary of terms relating computer graphics.

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Greenpilot

The online portal Greenpilot is a service provided by the German National Library of Medicine, ZB MED.

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Implicant

In Boolean logic, an implicant is a "covering" (sum term or product term) of one or more minterms in a sum of products (or maxterms in product of sums) of a Boolean function.

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Intuitionistic logic

Intuitionistic logic, sometimes more generally called constructive logic, refers to systems of symbolic logic that differ from the systems used for classical logic by more closely mirroring the notion of constructive proof.

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Iverson bracket

In mathematics, the Iverson bracket, named after Kenneth E. Iverson, is a notation that generalises the Kronecker delta.

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Lattice gas automaton

Lattice gas automata (LGA), or lattice gas cellular automata, are a type of cellular automaton used to simulate fluid flows.

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Linear separability

In Euclidean geometry, linear separability is a property of a pair of sets of points.

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List of Boolean algebra topics

This is a list of topics around Boolean algebra and propositional logic.

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List of Russian IT developers

This list of Russian IT developers includes the hardware engineers, computer scientists and programmers from the Russian Empire, the Soviet Union and the Russian Federation.

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List of Russian mathematicians

This list of Russian mathematicians includes the famous mathematicians from the Russian Empire, the Soviet Union and the Russian Federation.

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List of terms relating to algorithms and data structures

The NIST Dictionary of Algorithms and Data Structures is a reference work maintained by the U.S. National Institute of Standards and Technology.

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Logic alphabet

The logic alphabet, also called the X-stem Logic Alphabet (XLA), constitutes an iconic set of symbols that systematically represents the sixteen possible binary truth functions of logic.

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Logic gate

In electronics, a logic gate is an idealized or physical device implementing a Boolean function; that is, it performs a logical operation on one or more binary inputs and produces a single binary output.

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Logic optimization

Logic optimization, a part of logic synthesis in electronics, is the process of finding an equivalent representation of the specified logic circuit under one or more specified constraints.

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Logical conjunction

In logic, mathematics and linguistics, And (∧) is the truth-functional operator of logical conjunction; the and of a set of operands is true if and only if all of its operands are true.

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Logical connective

In logic, a logical connective (also called a logical operator, sentential connective, or sentential operator) is a symbol or word used to connect two or more sentences (of either a formal or a natural language) in a grammatically valid way, such that the value of the compound sentence produced depends only on that of the original sentences and on the meaning of the connective.

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Logical consequence

Logical consequence (also entailment) is a fundamental concept in logic, which describes the relationship between statements that hold true when one statement logically follows from one or more statements.

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Logical disjunction

In logic and mathematics, or is the truth-functional operator of (inclusive) disjunction, also known as alternation; the or of a set of operands is true if and only if one or more of its operands is true.

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Logical equality

Logical equality is a logical operator that corresponds to equality in Boolean algebra and to the logical biconditional in propositional calculus.

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Logical NOR

In boolean logic, logical nor or joint denial is a truth-functional operator which produces a result that is the negation of logical or.

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Lookup table

In computer science, a lookup table is an array that replaces runtime computation with a simpler array indexing operation.

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Lupanov representation

Lupanov's (k, s)-representation, named after Oleg Lupanov, is a way of representing Boolean circuits so as to show that the reciprocal of the Shannon effect.

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Material conditional

The material conditional (also known as material implication, material consequence, or simply implication, implies, or conditional) is a logical connective (or a binary operator) that is often symbolized by a forward arrow "→".

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Median algebra

In mathematics, a median algebra is a set with a ternary operation \langle x,y,z \rangle satisfying a set of axioms which generalise the notion of median or majority function, as a Boolean function.

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NAND gate

In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate.

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NanGate

NanGate, Inc is a privately held US/Silicon Valley-based multinational corporation dealing in Electronic Design Automation (EDA) for electrical engineering and electronics.

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Natural proof

In computational complexity theory, a natural proof is a certain kind of proof establishing that one complexity class differs from another one.

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Oded Schramm

Oded Schramm (עודד שרם; December 10, 1961 – September 1, 2008) was an Israeli-American mathematician known for the invention of the Schramm–Loewner evolution (SLE) and for working at the intersection of conformal field theory and probability theory.

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Outline of algebra

Algebra is one of the main branches of mathematics, covering the study of structure, relation and quantity.

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Outline of logic

Logic is the formal science of using reason and is considered a branch of both philosophy and mathematics.

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Parasolid

Parasolid is a geometric modeling kernel originally developed by Shape Data Limited, now owned by Siemens PLM Software (formerly UGS Corp.), that can be licensed by other companies for use in their 3D computer graphics software products.

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Parity function

In Boolean algebra, a parity function is a Boolean function whose value is 1 if and only if the input vector has an odd number of ones.

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Partitioning cryptanalysis

In cryptography, partitioning cryptanalysis is a form of cryptanalysis for block ciphers.

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Perceptrons (book)

Perceptrons: an introduction to computational geometry is a book written by Marvin Minsky and Seymour Papert and published in 1969.

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Permutation box

In cryptography, a permutation box (or P-box) is a method of bit-shuffling used to permute or transpose bits across S-boxes inputs, retaining diffusion while transposing.

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Polynomial hierarchy

In computational complexity theory, the polynomial hierarchy (sometimes called the polynomial-time hierarchy) is a hierarchy of complexity classes that generalize the classes P, NP and co-NP to oracle machines.

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Post's lattice

In logic and universal algebra, Post's lattice denotes the lattice of all clones on a two-element set, ordered by inclusion.

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Probability bounds analysis

Probability bounds analysis (PBA) is a collection of methods of uncertainty propagation for making qualitative and quantitative calculations in the face of uncertainties of various kinds.

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Product term

In Boolean logic, a product term is a conjunction of literals, where each literal is either a variable or its negation.

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Property testing

In computer science, a property testing algorithm for a decision problem is an algorithm whose query complexity to its input is much smaller than the instance size of the problem.

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Propositional calculus

Propositional calculus is a branch of logic.

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Propositional directed acyclic graph

A propositional directed acyclic graph (PDAG) is a data structure that is used to represent a Boolean function.

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Propositional variable

In mathematical logic, a propositional variable (also called a sentential variable or sentential letter) is a variable which can either be true or false.

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Pseudo-Boolean function

In mathematics and optimization, a pseudo-Boolean function is a function of the form where B.

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Quantifier (logic)

In logic, quantification specifies the quantity of specimens in the domain of discourse that satisfy an open formula.

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Quantum optimization algorithms

Mathematical optimization deals with finding the best solution to a problem (according to some criteria) from a set of possible solutions.

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Quine–McCluskey algorithm

The Quine–McCluskey algorithm (or the method of prime implicants) is a method used for minimization of Boolean functions that was developed by Willard V. Quine and extended by Edward J. McCluskey.

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Read-once function

In mathematics, a read-once function is a special type of Boolean function that can be described by a Boolean expression in which each variable appears only once.

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Reed–Muller expansion

In Boolean logic, a Reed–Muller expansion (or Davio expansion) is a decomposition of a Boolean function.

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Reversible computing

Reversible computing is a model of computing where the computational process to some extent is reversible, i.e., time-invertible.

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Rvachev function

In mathematics, an R-function, or Rvachev function, is a real-valued function whose sign does not change if none of the signs of its arguments change; that is, its sign is determined solely by the signs of its arguments.

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S-box

In cryptography, an S-box (substitution-box) is a basic component of symmetric key algorithms which performs substitution.

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Sample exclusion dimension

In computational learning theory, sample exclusion dimensions arise in the study of exact concept learning with queries.

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Schwartz–Zippel lemma

In mathematics, the Schwartz–Zippel lemma (also called the DeMillo-Lipton-Schwartz–Zippel lemma) is a tool commonly used in probabilistic polynomial identity testing, i.e. in the problem of determining whether a given multivariate polynomial is the 0-polynomial (or identically equal to 0).

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SEED

SEED is a block cipher developed by the Korea Internet & Security Agency (KISA).

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Sheffer stroke

In Boolean functions and propositional calculus, the Sheffer stroke, named after Henry M. Sheffer, written ↑, also written | (not to be confused with "||", which is often used to represent disjunction), or Dpq (in Bocheński notation), denotes a logical operation that is equivalent to the negation of the conjunction operation, expressed in ordinary language as "not both".

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Sigil (computer programming)

In computer programming, a sigil is a symbol attached to a variable name, showing the variable's datatype or scope, usually a prefix, as in $foo, where $ is the sigil.

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Sparse distributed memory

Sparse distributed memory (SDM) is a mathematical model of human long-term memory introduced by Pentti Kanerva in 1988 while he was at NASA Ames Research Center.

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Stream cipher

A stream cipher is a symmetric key cipher where plaintext digits are combined with a pseudorandom cipher digit stream (keystream).

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Symmetric Boolean function

In mathematics, a symmetric Boolean function is a Boolean function whose value does not depend on the permutation of its input bits, i.e., it depends only on the number of ones in the input.

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Symmetric difference

In mathematics, the symmetric difference, also known as the disjunctive union, of two sets is the set of elements which are in either of the sets and not in their intersection.

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T-function

In cryptography, a T-function is a bijective mapping that updates every bit of the state in a way that can be described as x_i'.

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Tautology (logic)

In logic, a tautology (from the Greek word ταυτολογία) is a formula or assertion that is true in every possible interpretation.

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Three-valued logic

In logic, a three-valued logic (also trinary logic, trivalent, ternary, or trilean, sometimes abbreviated 3VL) is any of several many-valued logic systems in which there are three truth values indicating true, false and some indeterminate third value.

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Toffoli gate

In logic circuits, the Toffoli gate (also CCNOT gate), invented by Tommaso Toffoli, is a universal reversible logic gate, which means that any reversible circuit can be constructed from Toffoli gates.

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Truth function

In logic, a truth function is a function that accepts truth values as input and produces a truth value as output, i.e., the input and output are all truth values.

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Truth table

A truth table is a mathematical table used in logic—specifically in connection with Boolean algebra, boolean functions, and propositional calculus—which sets out the functional values of logical expressions on each of their functional arguments, that is, for each combination of values taken by their logical variables (Enderton, 2001).

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Truth-table reduction

In computability theory, a truth-table reduction is a reduction from one set of natural numbers to another.

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Two-element Boolean algebra

In mathematics and abstract algebra, the two-element Boolean algebra is the Boolean algebra whose underlying set (or universe or carrier) B is the Boolean domain.

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UML state machine

UML state machine, also known as UML statechart, is a significantly enhanced realization of the mathematical concept of a finite automaton in computer science applications as expressed in the Unified Modeling Language (UML) notation.

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Unate function

A unate function is a type of boolean function which has monotonic properties.

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Yuri Zhuravlyov (mathematician)

Yuri Ivanovich Zhuravlyov (Юрий Иванович Журавлёв; born 14 January 1935 in Voronezh) is a Russian mathematician specializing in the algebraic theory of algorithms.

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Zero-suppressed decision diagram

A zero-suppressed decision diagram (ZSDD or ZDD) is a type of binary decision diagram (BDD) based on a new reduction rule, devised by in 1993.

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Zhegalkin polynomial

Zhegalkin (also Žegalkin, Gégalkine or Shegalkin) polynomials form one of many possible representations of the operations of Boolean algebra.

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A boolean function, Boolean Function, Boolean functions, Boolean valued function, Finitary boolean function, Switching Function, Switching function.

References

[1] https://en.wikipedia.org/wiki/Boolean_function

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