In mathematics, a convergence group or a discrete convergence group is a group acting by homeomorphisms on a compact metrizable space in a way that generalizes the properties of the action of Kleinian group by Möbius transformations on the ideal boundary of the hyperbolic 3-space .
The notion of a convergence group was introduced by Gehring and Martin (1987) [1] and has since found wide applications in geometric topology, quasiconformal analysis, and geometric group theory.
^Gehring, F. W.; Martin, G. J. (1987). "Discrete quasiconformal groups I". Proceedings of the London Mathematical Society. 55 (2): 331–358. doi:10.1093/plms/s3-55_2.331. hdl:2027.42/135296.
1950s of the significance of wind field convergence in tropical weather production, the term Intertropical Convergence Zone (ITCZ) was then applied. The ITCZ...
Convergence (stylized "CONvergence") is an annual multi-genre fan convention. This all-volunteer, fan-run convention is primarily for enthusiasts of science...
(senses or species) of convergence in the settings where they are defined. For a list of modes of convergence, see Modes of convergence (annotated index) Each...
for convergence to occur. Determination of convergence requires the comprehension of pointwise convergence, uniform convergence, absolute convergence, Lp...
Interest convergence is a principle that suggests that social change for minority groups occurs when their interests align with those of the majority...
Process-based convergence is when the convergence is due to similar forces of natural selection. Earlier methods for measuring convergence incorporate ratios...
eyes to turn towards each other, or sustain convergence. The symptoms and signs associated with convergence insufficiency are related to prolonged, visually...
and language convergence depends on shared areal features, linguists must distinguish between areal features resulting from convergence and internally...
Convergence culture is grouped under the larger term of media convergence, however, it is not mutually exclusive to the other types of convergence such...
[page needed] Convergence is defined by Blackman (1998) as a trend in the evolution of technology services and industry structures. Convergence is later defined...
referred to as Convergence Party. Convergence (Mexico), a political party in Mexico Democratic Convergence Party (Cape Verde) Democratic Convergence Party-Reflection...
The realignment plan (Hebrew: תוכנית ההתכנסות) (originally dubbed the convergence plan) was a plan by Israel to unilaterally disengage from 90% of the...
higher convergence club. These factors make it nearly impossible for a country in one convergence club to move to another convergence club. Convergence clubs...
with a list of members of a secret service known as the Intelligence ConvergenceGroup (ICG) which includes Snake and Montana. Gant and her team find what...
preventing him from killing Mother, he learned that the Intelligence ConvergenceGroup (ICG), a secretive and insidious government intelligence organisation...
that Symbolic Convergence Theory is an objective theory. Symbolic Convergence Theory is objective because it focuses on sharing group fantasies that...
Disaster convergence is the phenomenon of individuals or groups moving towards a disaster-stricken area. Convergers have many reasons for heading towards...
Security convergence refers to the convergence of two historically distinct security functions – physical security and information security – within enterprises;...
discrete groups on various compact spaces and group compactifications, particularly convergencegroup methods Development of the theory of group actions...
Converge Vision, marketed as Vision (in uppercase), is a digital Internet Protocol television (IPTV) service provider in the Philippines. Launched in 2021...
Wijsman convergence is a variation of Hausdorff convergence suitable for work with unbounded sets. Intuitively, Wijsman convergence is to convergence in the...
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