Qwika Toolbar for IE and Firefox users!

Home > English

Searching 21,964,380 articles in 1,158 wikis.
Beta release. Any comments please contact us
Press release (Feb 17): New search engine helps bridge the language gap in Wikipedia
Press release (Apr 4): Qwika search engine now indexes 1158 wikis in 12 languages

Search wikis:

Chaitin's constant
Chaitin's constant In the computer science subfield of algorithmic information theory the Chaitin constant or halting probability is a construction ...
http://en.wikipedia.org/wiki/Chaitin's_constant - 8k - Cached - Similar pages

Talk:Chaitin's constant
Talk:Chaitin's constant It is a normal and transcendental number ... to the incomputableness of the number. (The constant N heavily depends on the encoding choices ... 16 Sep, 2004 ... then there exists a constant N such that no digit of ...
http://en.wikipedia.org/wiki/Talk:Chaitin's_constant - 7k - Cached - Similar pages

Chaitin constant   (translated from German)
Chaitin constant Those chaitinsche constant the probability indicates, as the one universal ... any input continues. It is after Gregory Chaitin defines as \Omega=\sum_{p}2 ... Turing machines the exact value of the constant of the selected machine definition depends. ...
http://de.wikipedia.org/wiki/Chaitinsche_Konstante - 1k - Cached (German) - Wikipedia (German) - Similar pages

Mathematical constant
Mathematical constant A mathematical constant is a quantity, usually a real number ... f(1)/f(0) is a mathematical constant, the constant e. f is also a periodic function ... value of its period is another mathematical constant, 2π. Mathematical constants are typically elements ...
http://en.wikipedia.org/wiki/Mathematical_constant - 10k - Cached - Similar pages

Gregory Chaitin
Gregory Chaitin Gregory J. Chaitin (born 1947) is an Argentine-American mathematician ... computer scientist. Beginning in the late 1960s, Chaitin made important contributions to algorithmic information theory ... incompleteness theorem similar in spirit to Gödel's incompleteness theorem. In 1995 he was given ... where his parents were born and where Chaitin spent part of his youth. He ...
http://en.wikipedia.org/wiki/Gregory_Chaitin - 7k - Cached - Similar pages

Talk:Mathematical constant
Talk:Mathematical constant Chaitin's constant? Should Chaitin's "constant" be here? It's ...
http://en.wikipedia.org/wiki/Talk:Mathematical_constant - 5k - Cached - Similar pages

Talk:Cantor's diagonal argument
Talk:Cantor's diagonal argument Archive of old discussion: May ... halting problem argument, standard proofs for Godel's incompleteness theorem and Tarski's theorem on the indefinability of truth, Curry's paradox (and Russell's paradox for that matter). Randall Holmes ...
http://en.wikipedia.org/wiki/Talk:Cantor's_diagonal_argument - 121k - Cached - Similar pages

Count of constant mathematics   (translated from French)
Count of constant mathematics One constant mathematics is a quantity which does not ... to one variable . With the difference of constant physics, constants mathematic is defined independently of all measuring unit physics. Constant mathematics is typically elements of corps of nombres real or of nombres complex . Constant mathematics which we consider is definable ...
http://fr.wikipedia.org/wiki/Table_de_constantes_mathématiques - 10k - Cached (French) - Wikipedia (French) - Similar pages

Talk:Computability theory (computer science)
... Church, and months later by Turing. Goedel's theorems don't really talk about algorithms ... don't directly apply. Of course, Goedel's trick of Goedel numbering and the Barber ... deterministic won't do. --AxelBoldt Yes, that's what it says. Perhaps you misread the ... I'm not sure what form Turing's definition took. But your change seems unhelpful ... too much weight on the word "arbitrarily". Chaitin's constant, for example, can be ...
http://en.wikipedia.org/wiki/Talk:Computability_theory_(computer_science) - 77k - Cached - Similar pages

Kolmogorov complexity
... complexity (also known as descriptive complexity, Kolmogorov-Chaitin complexity, stochastic complexity, algorithmic entropy, or program ... string is the length of the string's shortest description in some fixed description language ... complexity is small relative to the string's size are not considered to be complex ... and prove impossibility results akin to Gödel's incompleteness theorem and Turing's halting problem. Algorithmic information theory is ...
http://en.wikipedia.org/wiki/Kolmogorov_complexity - 29k - Cached - Similar pages

 Page:1 2 3 4 5 Next >>

Search wikis:


Search: uk de fr ja it nl pt es gr ko zh ru

Try your search on: FactBites (sentence-based)