isolated singularity

См. также в других словарях:

• Isolated singularity — In complex analysis, a branch of mathematics, an isolated singularity is one that has no other singularities close to it.Formally, a complex number z is an isolated singularity of a function f if there exists an open disk D centered at z such… …   Wikipedia

• Singularity — may refer to any of a variety of concepts.Mathematics:* Mathematical singularity, a point at which a given mathematical object is not definedIn complex analysis:* Essential singularity, a singularity near which a function exhibits extreme… …   Wikipedia

• Singularity theory — For other mathematical uses, see Mathematical singularity. For non mathematical uses, see Gravitational singularity. In mathematics, singularity theory is the study of the failure of manifold structure. A loop of string can serve as an example of …   Wikipedia

• singularity — /sing gyeuh lar i tee/, n., pl. singularities for 2 4. 1. the state, fact, or quality of being singular. 2. a singular, unusual, or unique quality; peculiarity. 3. Math. See singular point. 4. Astron. (in general relativity) the mathematical… …   Universalium

• Singularity (Microsoft) — Singularity Desarrollador Microsoft http://research.microsoft.com/os/singul …   Wikipedia Español

• Singularity — Projekt Bildschirmfoto Singularity nach dem Startvorgang Basisdaten …   Deutsch Wikipedia

• Singularity (operating system) — For other uses of Singularity , see Singularity (disambiguation). Singularity Project Singularity after boot up. Company / developer Microsoft Corporation Programmed in Assembly language, C …   Wikipedia

• Singularity — Pour les articles homonymes, voir Singularity (homonymie). Singularity est le nom d un projet de système d exploitation débuté en 2003 par Microsoft Research et vise à atteindre une certaine sûreté de fonctionnement. Pour cela, il est presque… …   Wikipédia en Français

• Removable singularity — In complex analysis, a removable singularity of a holomorphic function is a point at which the function is ostensibly undefined, but, upon closer examination, the domain of the function can be enlarged to include the singularity (in such a way… …   Wikipedia

• du Val singularity — In algebraic geometry, a du Val singularity, also called simple surface singularity, Kleinian singularity, or rational double point, is a singularity of a surface that is a double cover branched over a curve with an A D E singularity. They are… …   Wikipedia

• Mathematical singularity — In mathematics, a singularity is in general a point at which a given mathematical object is not defined, or a point of an exceptional set where it fails to be well behaved in some particular way, such as differentiability. See Singularity theory… …   Wikipedia