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Vvedenie V Geometricheskuyu Teoriyu Gravitatsii Irina Moroz Russian edition
Vvedenie V Geometricheskuyu Teoriyu Gravitatsii
Irina Moroz
V knige vvoditsya sistema postulatov, pridayushchikh geometricheskiy smysl fundamental'nym ponyatiyam teorii gravitatsii. Vyvoditsya osnovnoe uravnenie, ne soderzhashchee kosmologicheskoy postoyannoy. Rassmatrivaetsya obshchaya model' psevdorimanova sfericheski simmetrichnogo prostranstva s, pochti vsyudu , postoyannoy skalyarnoy kriviznoy, imeyushchey ne bolee chem schetnoe mnozhestvo tochek razryva otnositel'no radial'nogo parametra, i nakhoditsya obshchiy vid metriki. Na osnove poluchennykh rezul'tatov izuchaetsya povedenie geodezicheskikh dlya ryada modeley sfericheski simmetrichnykh prostranstv, v chastnosti, povedenie geodezicheskikh vnutri i vne sfericheski simmetrichnoy chernoy dyry s plotnym yadrom. Dokazyvaetsya, chto esli prostranstvo imeet vsyudu nepreryvnuyu skalyarnuyu kriviznu, to ona vsyudu postoyanna, vne zavisimosti ot dinamiki izmeneniya konfiguratsii prostranstva. S fizicheskoy tochki zreniya etot rezul'tat predskazyvaet vozmozhnost' sushchestvovaniya temnoy energii. Privoditsya primer rasshiryayushchegosya prostranstva s metrikoy tipa Fridmana, skalyarnaya krivizna kotorogo ostaetsya postoyannoy. Rabota mozhet byt' interesna studentam i aspirantam fiziko-matematicheskikh fakul'tetov universitetov, a takzhe spetsialistam, rabotayushchim v oblasti OTO.
| Media | Books Paperback Book (Book with soft cover and glued back) |
| Released | October 19, 2013 |
| ISBN13 | 9783659465710 |
| Publishers | LAP LAMBERT Academic Publishing |
| Pages | 76 |
| Dimensions | 150 × 220 × 10 mm · 131 g |
| Language | German |