Discrete valuation ring — In abstract algebra, a discrete valuation ring (DVR) is a principal ideal domain (PID) with exactly one non zero maximal ideal. This means a DVR is an integral domain R which satisfies any one of the following equivalent conditions: R is a local… … Wikipedia
External ray — In complex analysis, particularly in complex dynamics and geometric function theory, external rays are associated to a compact, full, connected subset K, of the complex plane as the images of radial rays under the Riemann map of the complement of … Wikipedia
Conformal radius — In mathematics, the conformal radius is a way to measure the size of a simply connected planar domain D viewed from a point z in it. As opposed to notions using Euclidean distance (say, the radius of the largest inscribed disk with center z),… … Wikipedia
Mandelbrot set — Initial image of a Mandelbrot set zoom sequence with a continuously coloured environment … Wikipedia
Formal power series — In mathematics, formal power series are devices that make it possible to employ much of the analytical machinery of power series in settings that do not have natural notions of convergence. They are also useful, especially in combinatorics, for… … Wikipedia
Formal group — In mathematics, a formal group law is (roughly speaking) a formal power series behaving as if it were the product of a Lie group. They were first defined in 1946 by S. Bochner. The term formal group sometimes means the same as formal group law,… … Wikipedia
Uniformization (set theory) — In set theory, the axiom of uniformization, a weak form of the axiom of choice, states that if R is a subset of X imes Y, where X and Y are Polish spaces,then there is a subset f of R that is a partial function from X to Y, and whose domain (in… … Wikipedia
Rigid analytic space — In mathematics, a rigid analytic space is an analogue of a complex analytic space over a nonarchimedean field. They were introduced by John Tate in 1962, as an outgrowth of his work on uniformizing p adic elliptic curves with bad reduction using… … Wikipedia
Igusa zeta-function — In mathematics, an Igusa zeta function is a type of generating function, counting the number of solutions of an equation, modulo p , p 2, p 3, and so on. Definition For a prime number p let K be a p adic field, i.e. [K: mathbb{Q} p] … Wikipedia
uniformize — uniformization, n. /yooh neuh fawr muyz /, v.t., uniformized, uniformizing. to bring into uniformity. Also, esp. Brit., uniformise. [1865 70; < F uniformiser. See UNIFORM, IZE] * * * … Universalium
uniformization — noun The act of uniformizing … Wiktionary
