Latest Theory of Computation News
Linear Bounded Automata
A linear bounded automaton is a multi-track non-deterministic Turing machine with a…
Semi-Infinite Tape Turing Machine
A Turing Machine with a semi-infinite tape has a left end but…
Non-Deterministic Turing Machine
In a Non-Deterministic Turing Machine, for every state and symbol, there are…
Multi-track Turing Machine
Multi-track Turing machines, a specific type of Multi-tape Turing machine, contain multiple…
Multi-tape Turing Machine
Multi-tape Turing Machines have multiple tapes where each tape is accessed with…
Accepted Language & Decided Language
A TM accepts a language if it enters into a final state…
Pushdown Automata & Parsing
Parsing is used to derive a string using the production rules of…
Turing Machine
A Turing Machine is an accepting device which accepts the languages (recursively…
Pumping Lemma for CFG
Lemma If L is a context-free language, there is a pumping length p such that any…




