- complex connected domain
- 復連通域
English-Chinese dictionary. 2013.
English-Chinese dictionary. 2013.
Domain — may refer to: General Territory (administrative division), a non sovereign geographic area which has come under the authority of another government Public domain, a body of works and knowledge without proprietary interest Eminent domain, the… … Wikipedia
Complex analysis — Plot of the function f(x)=(x2 1)(x 2 i)2/(x2 + 2 + 2i). The hue represents the function argument, while the brightness represents the magnitude. Complex analysis, traditionally known as the theory of functions of a complex variable, is the branch … Wikipedia
Complex logarithm — A single branch of the complex logarithm. The hue of the color is used to show the arg (polar coordinate angle) of the complex logarithm. The saturation (intensity) of the color is used to show the modulus of the complex logarithm. The page with… … Wikipedia
Complex plane — Geometric representation of z and its conjugate in the complex plane. The distance along the light blue line from the origin to the point z is the modulus or absolute value of z. The angle φ is the argument of z. In mathematics … Wikipedia
Domain (mathematical analysis) — In mathematical analysis, a domain is any connected open subset of a finite dimensional vector space. This is a different concept than the domain of a function, though it is often used for that purpose, for example in partial differential… … Wikipedia
Domain of a function — Venn diagram showing f, a function from domain X to codomain Y. The smaller oval inside Y is the image of f, sometimes called the range of f. In mathematics, the domain of definition or simply the domain of a function is the set of input or… … Wikipedia
Domain (mathematics) — In mathematics, the domain of a given functionis the set of input values for which the function is defined. [Paley, H. Abstract Algebra , Holt, Rinehart and Winston, 1966 (p. 16).] For instance, the domain of cosine would be all real numbers,… … Wikipedia
Complex number — A complex number can be visually represented as a pair of numbers forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the square root of –1. A complex… … Wikipedia
Domain of holomorphy — The sets in the definition. In mathematics, in the theory of functions of several complex variables, a domain of holomorphy is a set which is maximal in the sense that there exists a holomorphic function on this set which cannot be extended to a… … Wikipedia
Complex network — In the context of network theory, a complex network is a graph (network) with non trivial topological features features that do not occur in simple networks such as lattices or random graphs but often occur in real graphs. The study of complex… … Wikipedia
Domain Name System — The Domain Name System (DNS) is a hierarchical distributed naming system for computers, services, or any resource connected to the Internet or a private network. It associates various information with domain names assigned to each of the… … Wikipedia