rigorously proven
31Algorithm characterizations — The word algorithm does not have a generally accepted definition. Researchers are actively working in formalizing this term. This article will present some of the characterizations of the notion of algorithm in more detail. This article is a… …
32Hofstadter sequence — In mathematics, a Hofstadter sequence is a member of a family of related integer sequences defined by non linear recurrence relations. equences presented in Gödel, Escher, Bach: an Eternal Golden Braid The first Hofstadter sequences were… …
33mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… …
34List of Hunter x Hunter characters — The Hunter × Hunter manga and anime series features an extensive cast of characters created by Yoshihiro Togashi. The series takes place in a fictional universe where licensed specialists, known as Hunters, travel the world taking on special jobs …
35Mersenne prime — Named after Marin Mersenne Publication year 1536[1] Author of publication Regius, H. Number of known terms 47 Conjectured number of terms Infinite …
36Srinivasa Ramanujan — Infobox Scientist name=Srinivasa Ramanujan thumb|Srinivasa Ramanujan birth date = birth date|1887|12|22|df=y birth place = Erode, Tamil Nadu, India death date = death date and age|1920|4|26|1887|12|22|df=y death place = Chetput, (Madras), Tamil… …
37Digital signature — This article is about secure cryptographic signatures. For simple signatures in digital form, see Electronic signature. A digital signature or digital signature scheme is a mathematical scheme for demonstrating the authenticity of a digital… …
38Heuristic — (hyu̇ ˈris tik) is a method to help solve a problem, commonly an informal method. It is particularly used to rapidly come to a solution that is reasonably close to the best possible answer, or optimal solution . Heuristics are rules of thumb ,… …
39Tangut — The Tangut (zh cp|c=党项|p=Dǎngxiàng), identified with the state of Western Xia, were a Qiangic Tibetan people who moved to northwestern China sometime before the 10th century AD. They spoke the Tangut language, a now extinct Qiangic language… …
40Societal attitudes toward homosexuality — Should homosexuality be accepted in society? Percentage of responders that answered accept:   81% 90% …
