18 relations: Alphabet (formal languages), Computational complexity theory, Computer, Computer science, Context-sensitive language, DSPACE, Finite set, Finite-state machine, Formal grammar, Immerman–Szelepcsényi theorem, Information and Computation, John Myhill, Linear function, Linear speedup theorem, Non-deterministic Turing machine, NSPACE, S.-Y. Kuroda, Turing machine.
In formal language theory, a string is defined as a finite sequence of members of an underlying base set; this set is called the alphabet of a string or collection of strings.
Computational complexity theory is a branch of the theory of computation in theoretical computer science that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other.
A computer is a device that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming.
Computer science deals with the theoretical foundations of information and computation, together with practical techniques for the implementation and application of these foundations.
In formal language theory, a context-sensitive language is a language that can be defined by a context-sensitive grammar (and equivalently by a noncontracting grammar).
In computational complexity theory, DSPACE or SPACE is the computational resource describing the resource of memory space for a deterministic Turing machine.
New!!: Linear bounded automaton and DSPACE ·
In mathematics, a finite set is a set that has a finite number of elements.
A finite-state machine (FSM) or finite-state automaton (FSA, plural: automata), finite automaton, or simply a state machine, is a mathematical model of computation.
In formal language theory, a grammar (when the context is not given, often called a formal grammar for clarity) is a set of production rules for strings in a formal language.
In computational complexity theory, the Immerman–Szelepcsényi theorem states that nondeterministic space complexity classes are closed under complementation.
Information and Computation is a computer science journal published by Elsevier (formerly Academic Press).
John R. Myhill Sr. (11 August 1923 – 15 February 1987) was a British mathematician.
In mathematics, the term linear function refers to two distinct but related notions.
In computational complexity theory, the linear speedup theorem for Turing machines states that given any real c > 0 and any Turing machine solving a problem in time f(n), there is another machine that solves the same problem in time at most cf(n) + n + 2.
In theoretical computer science, a Turing machine is a theoretical machine that is used in thought experiments to examine the abilities and limitations of computers.
In computational complexity theory, non-deterministic space or NSPACE is the computational resource describing the memory space for a non-deterministic Turing machine.
New!!: Linear bounded automaton and NSPACE ·
, aka S.-Y. Kuroda, was Professor Emeritus and Research Professor of Linguistics at the University of California, San Diego.
A Turing machine is a mathematical model of computation that defines an abstract machine, which manipulates symbols on a strip of tape according to a table of rules.