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1 метрика Минковского
1) Mathematics: Minkowskian metric2) Makarov: Minkowski metricУниверсальный русско-английский словарь > метрика Минковского
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Metric signature — The signature of a metric tensor (or more generally a nondegenerate symmetric bilinear form, thought of as quadratic form) is the number of positive and negative eigenvalues of the metric. That is, the corresponding real symmetric matrix is… … Wikipedia
Ozsváth–Schücking metric — In Einstein s theory of general relativity, the Ozsváth–Schücking metric, or the Ozsváth–Schücking solution, is a rotating vacuum solution to the field equations, published by István Ozsváth and Engelbert Schücking in 1962. The paper abstract… … Wikipedia
Komar mass — Introduction and motivation = The Komar mass of a system is one of several formal concepts of mass that used in general relativity. The Komar mass can be defined in any stationary spacetime, which is a spacetime in which all the metric can be… … Wikipedia
K-Poincaré group — In physics and mathematics, the κ Poincaré group is a quantum group, obtained by deformation of the Poincaré group into an Hopf algebra.It is generated by the elements a^mu and {Lambda^mu} u with the usual constraint:eta^{ ho sigma} {Lambda^mu}… … 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
Mass in general relativity — General relativity Introduction Mathematical formulation Resources Fundamental concepts … Wikipedia
Cartan connection applications — This page covers applications of the Cartan formalism. For the general concept see Cartan connection.Vierbeins, et cetera The vierbein or tetrad theory much used in theoretical physics is a special case of the application of Cartan connection in… … Wikipedia
Fabio Cardone — (born October 14, 1960) is an Italian physicist of the Italian National Research Council (CNR). Scientific careerFrom 1983 through 1984 Cardone has been working on diofantine algebra (numerical equation) and combinatorial analysis applied to the… … Wikipedia
Introduction to special relativity — In physics, special relativity is a fundamental theory about space and time, developed by Albert Einstein in 1905 [ On the Electrodynamics of Moving Bodies . (fourmilab.ch web site): [http://www.fourmilab.ch/etexts/einstein/specrel/www/… … Wikipedia
World line — In physics, the world line of an object is the unique path of that object as it travels through 4 dimensional spacetime.The concept of world line is distinguished from the concept of orbit or trajectory (such as an orbit in space or a trajectory… … Wikipedia
Eddington-Finkelstein coordinates — In general relativity Eddington Finkelstein coordinates, named for Arthur Stanley Eddington and David Finkelstein, are a pair of coordinate systems for a Schwarzschild geometry which are adapted to radial null geodesics (i.e. the worldlines of… … Wikipedia