quasi-metric
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Metric Structures for Riemannian and Non-Riemannian Spaces — Author(s) Misha Gromov … Wikipedia
Quasi-Newton-Verfahren — sind eine Klasse von numerischen Verfahren zur Lösung nichtlinearer Minimierungsprobleme. Die Verfahren basieren auf dem Newton Verfahren, berechnen die Inverse der Hesse Matrix jedoch nicht direkt, sondern nähern sie lediglich an, um den… … Deutsch Wikipedia
Metric space — In mathematics, a metric space is a set where a notion of distance (called a metric) between elements of the set is defined. The metric space which most closely corresponds to our intuitive understanding of space is the 3 dimensional Euclidean… … Wikipedia
Quasi-Newton method — In optimization, quasi Newton methods (also known as variable metric methods) are well known algorithms for finding local maxima and minima of functions. Quasi Newton methods are based on Newton s method to find the stationary point of a function … Wikipedia
Metric (mathematics) — In mathematics, a metric or distance function is a function which defines a distance between elements of a set. A set with a metric is called a metric space. A metric induces a topology on a set but not all topologies can be generated by a metric … Wikipedia
Quasi-bipartite graph — In the mathematical field of graph theory, an instance of the Steiner tree problem (consisting of an undirected graph G and a set R of terminal vertices that must be connected to each other) is said to be quasi bipartite if the non terminal… … Wikipedia
Glossary of Riemannian and metric geometry — This is a glossary of some terms used in Riemannian geometry and metric geometry mdash; it doesn t cover the terminology of differential topology. The following articles may also be useful. These either contain specialised vocabulary or provide… … Wikipedia
Word metric — In group theory, a word metric on a group G is a way to measure distance between any two elements of G . As the name suggests, the word metric is a metric on G , assigning to any two elements g , h of G a distance d(g,h) that measures how… … Wikipedia
Metrication — A speedometer used in American and British cars, showing the speed of the vehicle in miles per hour (outer, in white) and kilometres per hour (inner, in red) for Canadian[1] vehicles the locations are reversed … Wikipedia
Sqp — Quasi Newton Verfahren sind eine Klasse von numerischen Verfahren zur Lösung nichtlinearer Minimierungsprobleme. Die Verfahren basieren auf dem Newton Verfahren, berechnen die Inverse der Hesse Matrix jedoch nicht direkt, sondern nähern sie… … Deutsch Wikipedia
General relativity — For a generally accessible and less technical introduction to the topic, see Introduction to general relativity. General relativity Introduction Mathematical formulation Resources … Wikipedia
