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## Search Articles

2012, Contemporary mathematics, ISBN 0821869221, Volume 567., xi, 264

Book

2017, Graduate studies in mathematics, ISBN 9781470429522, Volume 178, xvi, 414 pages

Lorentz metrics, indefinite metrics | Classical differential geometry | Vector analysis | Differential geometry | Global analysis, analysis on manifolds | Local differential geometry | Surfaces in Euclidean space | Differential forms | Noncompact transformation groups | Exterior differential systems (Cartan theory) | Projective differential geometry | Frames (Vector analysis) | Homogeneous spaces | Geometry, Differential | Topological groups, Lie groups | Affine differential geometry | Local submanifolds | General theory of differentiable manifolds | Mathematical physics | Exterior differential systems | Differential invariants (local theory), geometric objects | Curves in Euclidean space

Book

2006, University lecture series, ISBN 9780821841372, Volume 40, vii, 192

Book

2006, Monographs and surveys in pure and applied mathematics, ISBN 158488617X, Volume 137, xv, 302

Book

Transactions of the American Mathematical Society, ISSN 0002-9947, 03/2007, Volume 359, Issue 3, pp. 1253 - 1263

We show a geometric rigidity of isometric actions of non-compact (semisimple) Lie groups on Lorentz manifolds...

Mathematical manifolds | Isotropy | Tangents | Riemann manifold | Mathematical theorems | Algebra | Lie groups | Minkowski space | Curvature | Warped product | Lorentz manifolds | Semi-simple transformation groups | Physical Sciences | Mathematics | Science & Technology | Differential Geometry

Mathematical manifolds | Isotropy | Tangents | Riemann manifold | Mathematical theorems | Algebra | Lie groups | Minkowski space | Curvature | Warped product | Lorentz manifolds | Semi-simple transformation groups | Physical Sciences | Mathematics | Science & Technology | Differential Geometry

Journal Article

Honam mathematical journal, ISSN 1225-293X, 2019, Volume 41, Issue 4, pp. 851 - 861

In this paper we consider proper semialgebraic actions of semialgebraic groups on semialgebraic sets...

noncompact transformation group | local-triviality | proper actions | semi-algebraic

noncompact transformation group | local-triviality | proper actions | semi-algebraic

Journal Article

2011, Volume 549.

Conference Proceeding

Honam mathematical journal, ISSN 1225-293X, 2017, Volume 39, Issue 1, pp. 101 - 113

Let G be a semialgebraic group which is not necessarily compact. Let X be a proper semialgebraic G-set whose orbit space has a semialgebraic structure...

semialgebraic | noncompact transformation groups | proper actions | CW complex

semialgebraic | noncompact transformation groups | proper actions | CW complex

Journal Article

New trends in mathematical sciences, ISSN 2147-5520, 08/2017, Volume 2, Issue 5, pp. 273 - 276

In this paper, we obtain some results on the dimension of the isometry group of a Riemannian manifold...

Isometry Groups of Riemannian Manifolds | Manifolds of Metrics | Noncompact Lie Groups of Transformations

Isometry Groups of Riemannian Manifolds | Manifolds of Metrics | Noncompact Lie Groups of Transformations

Journal Article

Foundations of physics, ISSN 1572-9516, 07/2010, Volume 41, Issue 1, pp. 141 - 157

It has been shown that the orbits of motion for a wide class of non-relativistic Hamiltonian systems can be described as geodesic flows on a manifold and an...

Philosophy of Science | Conformal modification of Einstein metric | General relativity | Relativistic noncompact Yang-Mills theory with Lorentz group valued gauge transformations on a Hilbert bundle | Quantum Physics | Statistical Physics, Dynamical Systems and Complexity | Physics | Properties of galaxies | History and Philosophical Foundations of Physics | Relativistic astrophysics | Mechanics | Dark matter and dark energy | MOND | Classical and Quantum Gravitation, Relativity Theory | TeVeS | Kaluza-Klein theory | Physics, Multidisciplinary | Physical Sciences | Science & Technology | Space and time | Hamiltonian systems | Research | Mappings (Mathematics)

Philosophy of Science | Conformal modification of Einstein metric | General relativity | Relativistic noncompact Yang-Mills theory with Lorentz group valued gauge transformations on a Hilbert bundle | Quantum Physics | Statistical Physics, Dynamical Systems and Complexity | Physics | Properties of galaxies | History and Philosophical Foundations of Physics | Relativistic astrophysics | Mechanics | Dark matter and dark energy | MOND | Classical and Quantum Gravitation, Relativity Theory | TeVeS | Kaluza-Klein theory | Physics, Multidisciplinary | Physical Sciences | Science & Technology | Space and time | Hamiltonian systems | Research | Mappings (Mathematics)

Journal Article

The Rocky Mountain journal of mathematics, ISSN 0035-7596, 1/2009, Volume 39, Issue 2, pp. 653 - 681

We characterize by simple proofs the hypoelliptic convolution equations in the space of distributions on noncompact semi-simple Lie groups, in terms...

Fourier Bessel transformations | Haar measures | Topological theorems | Algebra | Entire functions | Lie groups | Fourier transformations | Mathematical functions | Topology | Noncompact semi-simple Lie groups | Hypoelliptic convolution equations | Spherical transform of distributions | Hypoelliptic distributions | Convolution product of distributions | Physical Sciences | Mathematics | Science & Technology | hypoelliptic distributions | 43A32 | 44A35 | convolution product of distributions | spherical transform of distributions | hypoelliptic convolution equations | 22E46

Fourier Bessel transformations | Haar measures | Topological theorems | Algebra | Entire functions | Lie groups | Fourier transformations | Mathematical functions | Topology | Noncompact semi-simple Lie groups | Hypoelliptic convolution equations | Spherical transform of distributions | Hypoelliptic distributions | Convolution product of distributions | Physical Sciences | Mathematics | Science & Technology | hypoelliptic distributions | 43A32 | 44A35 | convolution product of distributions | spherical transform of distributions | hypoelliptic convolution equations | 22E46

Journal Article

Journal of Lie theory, ISSN 0949-5932, 2007, Volume 17, Issue 2, pp. 317 - 335

Journal Article

Journal of mathematical physics, ISSN 0022-2488, 11/1969, Volume 10, Issue 11, pp. 2092 - 2098

The representation matrices in a noncompact basis for finite elements of the group O(2, 1...

Journal Article

Communications in mathematical physics, ISSN 0010-3616, 10/1968, Volume 10, Issue 3, pp. 231 - 244

Journal Article

Complex manifolds (Warsaw, Poland), ISSN 2300-7443, 12/2019, Volume 7, Issue 1, pp. 73 - 92

... a precise description of an infinite set of generators of a Fuchsian group Γ <
(2, ℝ), such that the quotient space ℍ/Γ...

Cantor tree | Infinite Loch Ness Monster | Geometric Schottky groups | 57N05 | 57N16 | Blooming Cantor tree | 20H10 | Noncompact surfaces | 57n05 | 57n16 | infinite loch ness monster | geometric schottky groups | noncompact surfaces | cantor tree | blooming cantor tree | 20h10

Cantor tree | Infinite Loch Ness Monster | Geometric Schottky groups | 57N05 | 57N16 | Blooming Cantor tree | 20H10 | Noncompact surfaces | 57n05 | 57n16 | infinite loch ness monster | geometric schottky groups | noncompact surfaces | cantor tree | blooming cantor tree | 20h10

Journal Article

07/2019, Springer Theses, ISBN 3030109992

.... Aspects of quantum reference frames associated with noncompact groups, specifically, the translation group and the group of Galilean boosts are analyzed...

Gaussian quantum mechanics | Noncompact groups | Entanglement | Quantum reference frames

Gaussian quantum mechanics | Noncompact groups | Entanglement | Quantum reference frames

Book Chapter

Journal of geometry and physics, ISSN 0393-0440, 09/2005, Volume 55, Issue 1, pp. 19 - 49

...). The first example describes a one-to-one correspondence between the Wuenschmann class of third order ODEs considered modulo contact transformations of variables and (local...

Cartan connections | Differential geometry of ODEs | Noncompact form of the exceptional group G2 | Noncompact form of the exceptional group G | Physical Sciences | Mathematics | Physics | Physics, Mathematical | Science & Technology

Cartan connections | Differential geometry of ODEs | Noncompact form of the exceptional group G2 | Noncompact form of the exceptional group G | Physical Sciences | Mathematics | Physics | Physics, Mathematical | Science & Technology

Journal Article

07/2019, Springer Theses, ISBN 3030109992

...) in which two parties communicating do not share a classical reference frame, to the case where changes of their reference frames form a one-dimensional noncompact Lie group...

Noncompact groups | Quantum reference frames | Quantum communication

Noncompact groups | Quantum reference frames | Quantum communication

Book Chapter

9/2011, Applied and Numerical Harmonic Analysis, ISBN 9780817649432, Issue 9780817649432

As has been discussed in earlier chapters, it is possible to define probability densities on Lie groups and to compute convolutions...

Planck Equation | Noncompact Case | Central Limit Theorem | Brownian Motion | Stochastic Trajectory | Brownian motion | Noncompact case | Planck equation | Central limit theorem | Stochastic trajectory

Planck Equation | Noncompact Case | Central Limit Theorem | Brownian Motion | Stochastic Trajectory | Brownian motion | Noncompact case | Planck equation | Central limit theorem | Stochastic trajectory

Book Chapter

The journal of high energy physics, ISSN 1029-8479, 03/2018, Volume 2018, Issue 3, pp. 1 - 58

We apply the modular approach to computing the topological string partition function on non-compact elliptically fibered Calabi-Yau 3-folds with higher Kodaira...

Topological Strings | Global Symmetries | Anomalies in Field and String Theories | F-Theory | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Physical Sciences | Physics, Particles & Fields | Science & Technology | Partitions | Markov analysis | Singularities | Strings | Invariants | Rational functions

Topological Strings | Global Symmetries | Anomalies in Field and String Theories | F-Theory | Quantum Physics | Quantum Field Theories, String Theory | Classical and Quantum Gravitation, Relativity Theory | Physics | Elementary Particles, Quantum Field Theory | Physical Sciences | Physics, Particles & Fields | Science & Technology | Partitions | Markov analysis | Singularities | Strings | Invariants | Rational functions

Journal Article

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