definite kernel
91Johann Peter Gustav Lejeune Dirichlet — Gustav Lejeune Dirichlet Johann Peter Gustav Lejeune Dirichlet Born 13 Fe …
92Vector bundle — The Möbius strip is a line bundle over the 1 sphere S1. Locally around every point in S1, it looks like U × R, but the total bundle is different from S1 × R (which is a cylinder instead). In mathematics, a vector bundle is a… …
93James Mercer (mathematician) — James Mercer (January 15,1883 – February 21,1932) was a mathematician, born in Bootle, close to Liverpool, England. He was educated at Manchester University, and then Cambridge. He became a Fellow, saw active service at the Battle of Jutland in… …
94Hillel the Elder — Hillel (הלל) (born Babylon traditionally c.110BCE 10CE [ [http://www.jewishencyclopedia.com/view.jsp?artid=730 letter=H Jewish Encyclopedia: Hillel] : His activity of forty years is perhaps historical; and since it began, according to a… …
95List of functional analysis topics — This is a list of functional analysis topics, by Wikipedia page. Contents 1 Hilbert space 2 Functional analysis, classic results 3 Operator theory 4 Banach space examples …
96List of English words from indigenous languages of the Americas — This is a list of English language words borrowed from indigenous languages of the Americas, either directly or through intermediate European languages such as Spanish or French. † indicates a link to a definition of the word. It does not cover… …
97Ethanol fuel — is ethanol (ethyl alcohol), the same type of alcohol found in alcoholic beverages. It can be used as a fuel, mainly as a biofuel alternative to gasoline, and is widely used in cars in Brazil. Because it is easy to manufacture and process and can… …
98One-parameter group — In mathematics, a one parameter group or one parameter subgroup usually means a continuous group homomorphism φ : R → G from the real line R (as an additive group) to some other topological group G. That means that it is not in fact a group …
99The Cantos — by Ezra Pound is a long, incomplete poem in 120 sections, each of which is a canto . Most of it was written between 1915 and 1962, although much of the early work was abandoned and the early cantos, as finally published, date from 1922 onwards.… …
100Linear complex structure — In mathematics, a complex structure on a real vector space V is an automorphism of V that squares to the minus identity, −I. Such a structure on V allows one to define multiplication by complex scalars in a canonical fashion so as to regard V as… …
