JANYŠKA, Josef. Special bracket versus Jacobi bracket on the classical phase space of general relativistic test particle. International Journal of Geometrical Methods in Modern Physics. World Scientific, 2014, vol. 11, No 7, p. "nestrankovano", 31 pp. ISSN 0219-8878. Available from: https://dx.doi.org/10.1142/S0219887814600202.
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Basic information
Original name Special bracket versus Jacobi bracket on the classical phase space of general relativistic test particle
Name in Czech Speciální závorka na fázovém prostoru obecně relativistické částice
Authors JANYŠKA, Josef (203 Czech Republic, guarantor, belonging to the institution).
Edition International Journal of Geometrical Methods in Modern Physics, World Scientific, 2014, 0219-8878.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10101 Pure mathematics
Country of publisher Singapore
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 0.437
RIV identification code RIV/00216224:14310/14:00073810
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1142/S0219887814600202
UT WoS 000341012300007
Keywords in English Spacetime; phase space; dynamical connection; dynamical 2-form; dynamical 2-vector; almost-cosymplectic–contact structure; almost-coPoisson–Jacobi structure; contact structure; Jacobi structure; special phase function; special bracket
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Josef Janyška, DSc., učo 1384. Changed: 13/3/2018 11:05.
Abstract
The classical phase space of general relativistic classical test particle (here called, for short, "phase space") is defined as the first jet space of motions regarded as timelike one-dimensional submanifolds of spacetime. By the projectability assumption, we define the subsheaf of special phase functions with a special Lie bracket and we compare the Lie algebra of special phase functions with the structures obtained on the phase space by the standard Hamiltonian approach.
Abstract (in Czech)
Klasický fázový prostor obecně relativistické testované částice je definován jako první jetový prostor pohybů, které jsou časupodobné jednodimenzinální podvariety prostoročasu. Definujeme prostor speciálních fázových funkcí se speciální závorkou a srovnáváme Lieovu algebru speciálních funkcí se strukturami, které dostaneme na fázovém prostoru standardním Hamiltonovskou metodou.
Links
GA14-02476S, research and development projectName: Variace, geometrie a fyzika
Investor: Czech Science Foundation
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