Search results
Results from the WOW.Com Content Network
SXRD (Silicon X-tal Reflective Display) is Sony's proprietary variant of liquid crystal on silicon, a technology used mainly in projection televisions and video projectors. In the front and rear-projection television market, it competes directly with JVC 's D-ILA and Texas Instruments ' DLP .
It aimed to increase acceptance of 3D products by consumers by extending the agreement to various manufacturers of 3D TV, computers, notebooks, home projectors, and cinema hardware. As of April 2011, the agreement was joined by Hitachi, Changhong, Funai, Hisense, Mitsubishi Electric, Epson, ViewSonic, and SIM2 Multimedia S.p.A.
NP-intermediate. In computational complexity, problems that are in the complexity class NP but are neither in the class P nor NP-complete are called NP-intermediate, and the class of such problems is called NPI. Ladner's theorem, shown in 1975 by Richard E. Ladner, [1] is a result asserting that, if P ≠ NP, then NPI is not empty; that is, NP ...
An nth busy beaver, BB-n or simply "busy beaver" is a Turing machine that wins the n -state busy beaver game. That is, it attains the largest number of 1s among all other possible n -state competing Turing machines. The BB-2 Turing machine, for instance, achieves four 1s in six steps.
Example problem and solutions. The first Project Euler problem is Multiples of 3 and 5. If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23. Find the sum of all the multiples of 3 or 5 below 1000. It is a 5% rated problem, indicating it is one of the easiest on the site.
RSA Factoring Challenge. The RSA Factoring Challenge was a challenge put forward by RSA Laboratories on March 18, 1991 [1] to encourage research into computational number theory and the practical difficulty of factoring large integers and cracking RSA keys used in cryptography. They published a list of semiprimes (numbers with exactly two prime ...
The Sims 2. The Sims 2 is a 2004 social simulation video game developed by Maxis and published by Electronic Arts. It is the second major title in The Sims series, and is the sequel to The Sims. The game was released for Microsoft Windows on September 14, 2004, and a port for MacOS by Aspyr was released on June 17, 2005.
Smale's problems are a list of eighteen unsolved problems in mathematics proposed by Steve Smale in 1998 and republished in 1999. Smale composed this list in reply to a request from Vladimir Arnold , then vice-president of the International Mathematical Union , who asked several mathematicians to propose a list of problems for the 21st century.