- closed geodesic
__Математика:__замкнутая геодезическая

*Универсальный англо-русский словарь.
Академик.ру.
2011.*

### Смотреть что такое "closed geodesic" в других словарях:

**Closed geodesic**— In differential geometry and dynamical systems, a closed geodesic on a Riemannian manifold M is the projection of a closed orbit of the geodesic flow on M. Contents 1 Examples 2 Definition 3 See also 4 … Wikipedia**Closed timelike curve**— In mathematical physics, a closed timelike curve (CTC) is a worldline in a Lorentzian manifold, of a material particle in spacetime that is closed, returning to its starting point. This possibility was first raised by Kurt Gödel in 1949, who… … Wikipedia**Prime geodesic**— In mathematics, a prime geodesic on a hyperbolic surface is a primitive closed geodesic, i.e. a geodesic which is a closed curve that traces out its image exactly once. Such geodesics are called prime geodesics because, among other things, they… … Wikipedia**Differential geometry of surfaces**— Carl Friedrich Gauss in 1828 In mathematics, the differential geometry of surfaces deals with smooth surfaces with various additional structures, most often, a Riemannian metric. Surfaces have been extensively studied from various perspectives:… … 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**Shape of the Universe**— Edge of the Universe redirects here. For the Bee Gees song, see Edge of the Universe (song). The local geometry of the universe is determined by whether Omega is less than, equal to or greater than 1. From top to bottom: a spherical universe, a… … Wikipedia**Selberg zeta function**— The Selberg zeta function was introduced by Atle Selberg in the 1950s. It is analogous to the famous Riemann zeta function :zeta(s) = prod {pinmathbb{P frac{1}{1 p^{ s where mathbb{P} is the set of prime numbers. The Selberg zeta function uses… … Wikipedia**Systoles of surfaces**— In mathematics, systolic inequalities for curves on surfaces were first studied by Charles Loewner in 1949 (unpublished; see remark at end of Pu s paper in 52). Given a closed surface, its systole, denoted sys, is defined to the least length of a … Wikipedia**Lazar Lyusternik**— Lazar Aronovich Lyusternik ( ru. Лазарь Аронович Люстерник), also Lusternik, Lusternick, Ljusternik (born December 31, 1899 in Zduńska Wola, Russian Empire, died July 23, 1981 in Moscow) was a Russian mathematician. He is famous for his work in… … Wikipedia**Selberg trace formula**— In mathematics, the Selberg trace formula is a central result, or area of research, in non commutative harmonic analysis. It provides an expression for the trace, in a sense suitably generalising that of the trace of a matrix, for suitable… … Wikipedia**Abram Ilyich Fet**— ( ru. Абрам Ильич Фет) (born December 5, 1924 in Odessa died July 30, 2007 in Novosibirsk) was a Russian mathematician. He is known for his work in topology, unitary symmetries of elementary particles and the theory of elementary particles. Fet… … Wikipedia

### Книги

- Geometry of the Generalized Geodesic Flow and Inverse Spectral Problems, Luchezar Stoyanov N.. This book is a new edition of a title originally published in1992. No other book has been published that treats inverse spectral and inverse scattering results by using the so called Poisson… Подробнее Купить за 8967.09 руб электронная книга