32 relations: Arithmetic shift, Barrel shifter, Big O notation, Bitwise operation, Block code, C (programming language), Central processing unit, Circulant matrix, Combinatorics, Computer programming, Context-free language, Cryptography, Cyclic code, Cyclic permutation, Exponentiation, Formal language, Intrinsic function, John Regehr, Logarithm, Logical shift, Lyndon word, Mathematics, Modular arithmetic, Permutation, Permutation matrix, Regular expression, Shift operator, Significand, String (computer science), Tuple, Undefined behavior, X86.
Arithmetic shift
In computer programming, an arithmetic shift is a shift operator, sometimes termed a signed shift (though it is not restricted to signed operands).
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Barrel shifter
A barrel shifter is a digital circuit that can shift a data word by a specified number of bits without the use of any sequential logic, only pure combinational logic.
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Big O notation
Big O notation is a mathematical notation that describes the limiting behaviour of a function when the argument tends towards a particular value or infinity.
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Bitwise operation
In digital computer programming, a bitwise operation operates on one or more bit patterns or binary numerals at the level of their individual bits.
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Block code
In coding theory, a block code is any member of the large and important family of error-correcting codes that encode data in blocks.
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C (programming language)
C (as in the letter ''c'') is a general-purpose, imperative computer programming language, supporting structured programming, lexical variable scope and recursion, while a static type system prevents many unintended operations.
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Central processing unit
A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.
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Circulant matrix
In linear algebra, a circulant matrix is a special kind of Toeplitz matrix where each row vector is rotated one element to the right relative to the preceding row vector.
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Combinatorics
Combinatorics is an area of mathematics primarily concerned with counting, both as a means and an end in obtaining results, and certain properties of finite structures.
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Computer programming
Computer programming is the process of building and designing an executable computer program for accomplishing a specific computing task.
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Context-free language
In formal language theory, a context-free language (CFL) is a language generated by a context-free grammar (CFG).
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Cryptography
Cryptography or cryptology (from κρυπτός|translit.
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Cyclic code
In coding theory, a cyclic code is a block code, where the circular shifts of each codeword gives another word that belongs to the code.
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Cyclic permutation
In mathematics, and in particular in group theory, a cyclic permutation (or cycle) is a permutation of the elements of some set X which maps the elements of some subset S of X to each other in a cyclic fashion, while fixing (that is, mapping to themselves) all other elements of X. If S has k elements, the cycle is called a k-cycle.
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Exponentiation
Exponentiation is a mathematical operation, written as, involving two numbers, the base and the exponent.
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Formal language
In mathematics, computer science, and linguistics, a formal language is a set of strings of symbols together with a set of rules that are specific to it.
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Intrinsic function
In computer software, in compiler theory, an intrinsic function (or builtin function) is a function (subroutine) available for use in a given programming language which implementation is handled specially by the compiler.
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John Regehr
John Regehr is a computer scientist specializing in compiler correctness and undefined behavior.
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Logarithm
In mathematics, the logarithm is the inverse function to exponentiation.
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Logical shift
In computer science, a logical shift is a bitwise operation that shifts all the bits of its operand.
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Lyndon word
In mathematics, in the areas of combinatorics and computer science, a Lyndon word is a nonempty string that is strictly smaller in lexicographic order than all of its rotations.
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Mathematics
Mathematics (from Greek μάθημα máthēma, "knowledge, study, learning") is the study of such topics as quantity, structure, space, and change.
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Modular arithmetic
In mathematics, modular arithmetic is a system of arithmetic for integers, where numbers "wrap around" upon reaching a certain value—the modulus (plural moduli).
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Permutation
In mathematics, the notion of permutation relates to the act of arranging all the members of a set into some sequence or order, or if the set is already ordered, rearranging (reordering) its elements, a process called permuting.
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Permutation matrix
\pi.
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Regular expression
A regular expression, regex or regexp (sometimes called a rational expression) is, in theoretical computer science and formal language theory, a sequence of characters that define a search pattern.
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Shift operator
In mathematics, and in particular functional analysis, the shift operator also known as translation operator is an operator that takes a function to its translation.
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Significand
The significand (also mantissa or coefficient) is part of a number in scientific notation or a floating-point number, consisting of its significant digits.
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String (computer science)
In computer programming, a string is traditionally a sequence of characters, either as a literal constant or as some kind of variable.
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Tuple
In mathematics, a tuple is a finite ordered list (sequence) of elements.
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Undefined behavior
In computer programming, undefined behavior (UB) is the result of executing computer code whose behavior is not prescribed by the language specification to which the code adheres, for the current state of the program.
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X86
x86 is a family of backward-compatible instruction set architectures based on the Intel 8086 CPU and its Intel 8088 variant.
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Redirects here:
Bitwise rotate, Bitwise rotation, Circular Shift, Cyclic Shift, Cyclic rotation, Cyclic shift, ROtate Left, ROtate Right.
References
[1] https://en.wikipedia.org/wiki/Circular_shift