basic subgroup
121Quaternion — Quaternions, in mathematics, are a non commutative extension of complex numbers. They were first described by the Irish mathematician Sir William Rowan Hamilton in 1843 and applied to mechanics in three dimensional space. They find uses in both… …
122Serbian language — Serbian српски srpski Pronunciation [sr̩̂pskiː] Spoken in See below under Official status in Central and in immigrant communities in Western Eur …
123Finnish language — language name=Finnish nativename=suomi pronunciation=/ˈsuo.mi/ states=FIN EST Flag|Ingria Flag|Karelia NOR SWE Flag|Torne Valley region=Northern Europe speakers=about 6 million script=Latin alphabet (Finnish variant) familycolor=Uralic fam2=Finno …
124Valuation (algebra) — In algebra (in particular in algebraic geometry or algebraic number theory), a valuation is a function on a field that provides a measure of size or multiplicity of elements of the field. They generalize to commutative algebra the notion of size… …
125Cycle (mathematics) — This article is about group theory. For cycles in homological algebra, see Chain complex#Fundamental terminology. For cycles in graph theory, see Cycle (graph theory). In mathematics, and in particular in group theory, a cycle is a permutation of …
126endocrine system — Group of ductless glands that secrete hormones necessary for normal growth and development, reproduction, and homeostasis. The major endocrine glands are the hypothalamus, pituitary, thyroid, islets of Langerhans, adrenals, parathyroids, ovaries …
127arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
128Pakistan — /pak euh stan , pah keuh stahn /, n. 1. Islamic Republic of, a republic in S Asia, between India and Afghanistan: formerly part of British India; known as West Pakistan from 1947 71 to distinguish it from East Pakistan (now Bangladesh).… …
