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Modified gravity models play an important role in contemporary theoretical cosmology. The present book proposes a novel approach to the topic based on techniques from noncommutative geometry, especially the spectral action functional as a gravity model. The book discusses applications to early universe models and slow-roll inflation models, to the problem of cosmic topology, to non-isotropic cosmologies like mixmaster universes and Bianchi IX gravitational instantons, and to multifractal structures in cosmology. Relations between noncommutative and algebro-geometric methods in cosmology is also discussed, including the occurrence of motives, periods, and modular forms in spectral models of gravity.
| Autorius: | Matilde Marcolli |
| Leidėjas: | World Scientific |
| Išleidimo metai: | 2017 |
| Knygos puslapių skaičius: | 292 |
| ISBN-10: | 9813202831 |
| ISBN-13: | 9789813202832 |
| Formatas: | 235 x 157 x 20 mm. Knyga kietu viršeliu |
| Kalba: | Anglų |
Parašykite atsiliepimą apie „NONCOMMUTATIVE COSMOLOGY“
