Formleg mál og reiknanleiki

This class was created by Brainscape user Sigríður Birna Matthíasdóttir. Visit their profile to learn more about the creator.

Decks in this class (15)

Notes 1
Stafrof er,
Strengur er,
Loggeng endanleg stoduvel
26  cards
1.1 FINITE AUTOMATA (endanleg stöðuvél)
What is finite automata good for,
What are finite automata and thei...,
What is a state diagram
20  cards
1.2 NONDETERMINISM (briðgeng stöðuvél)
In a nondeterministic machine,
Nondeterminism is a generalizatio...,
The difference between a determin...
10  cards
1.3 REGULAR EXPRESSIONS (reglulegar segðir)
What are regular expressions,
Describes,
1 is
26  cards
1.4 NONREGULAR LANGUAGES
Our technique for proving nonregu...,
Pumping lemma,
How to use the pumping lemma
3  cards
2.1 CONTEXT-FREE GRAMMARS (Samhengisfrjáls mál)
A grammar consists of a collectio...,
You use a grammar to describe a l...,
The sequence of substitutions to ...
12  cards
2.2 PUSHDOWN AUTOMATA (Staflavélar)
What are pushdown automata,
What does the stack do in pushdow...,
Why is it useful that pushdown au...
12  cards
3.1 TURING MACHINES (Turing vélar)
First proposed by alan turing in ...,
Similar to a finite automaton but...,
The turing machine model uses an ...
13  cards
3.2 VARIANTS OF TURING MACHINES (Afbrigði af Turing-vélum )
Alternative definitions of turing...,
A multitape turing machine,
Are turing machines more powerful...
10  cards
3.3 THE DEFINITION OF ALGORITHM
What is an algorithm,
Hilbert s problems,
What is a polynomial
6  cards
4.1 DECIDABLE LANGUAGES (Ákvarðanleiki) & 4.2 UNDECIDABILITY
We chose to represent various com...,
Decidable languages are,
Every context free language is de...
13  cards
5.1 UNDECIDABLE PROBLEMS FROM LANGUAGE THEORY
The halting problem,
Mapping reducibility,
Language a is mapping reducible t...
3  cards
7. TIME COMPLEXITY
How do we compute the running tim...,
What is asymptotic analysis,
The asymptotic notation is also c...
25  cards
8. SPACE COMPLEXITY
What is space complexity,
We typically estimate the space c...,
Savitch s theorem is one of the e...
7  cards
Tricky
Eftir mikla fyrirhofn hefur ther ...
1  cards

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Formleg mál og reiknanleiki

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