The Design of Approximation Algorithms
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Algorithm that Solves 3-SAT in Polynomial Time
The question of whether the complexity class P is equal to the complexity class NP has been a seemingly intractable problem for over 4 decades. It has been clear that if an algorithm existed that would solve the problems in the NP class in polynomial time then P would equal NP. However, no one has yet been able to create that algorithm or to successfully prove that such an algorithm cannot exist.
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The mathematics behind the Droste effect. This article uses jsMath which requires Java.Posted on 2008-12-26 21:20 A logarithmic image transformation Jos Leys Abstract : An image transformation method, first used by the artist M.C. Escher, and described by Lenstra et al. is generalized for use in a graphics program. Figure 1: Escher's "Printgallery"[1] In 1956, Maurits Cornelis Escher completed a d
Prime numbers - HaskellWiki
In mathematics, amongst the natural numbers greater than 1, a prime number (or a prime) is such that has no divisors other than itself (and 1). This means that it cannot be represented as a product of any two of such numbers. Prime Number Resources At Wikipedia: Prime Numbers Sieve of Eratosthenes HackageDB packages: arithmoi: Various basic number theoretic functions; efficient array-based sieves,
Masami Hagiya
Masami Hagiya is a professor at Department of Computer Science, Graduate School of Information Science and Technology, University of Tokyo. He is in Room 411, Science Building No.7, Department of Computer Science, Graduate School of Information Science and Technology, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, JAPAN. TEL: +81-3-5841-4113 (PHS) TEL: +81-3-5841-4115 (laboratory) E-
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https://jp.techcrunch.com/2011/12/07/20111206cmu-researchers-one-up-google-image-search-and-photosynth-with-visual-similarity-engine/
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Non-negative Matrix Factorization（éžè² å€¤è¡Œåˆ—å› å分解） - ã‚らã³ã日記
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