Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Extended Cosmologies
Репозиторій DSpace/Manakin
- Домашня сторінка
- →
- Фізико-технічні та математичні науки
- →
- Відділення математики
- →
- Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
- →
- Symmetry, Integrability and Geometry: Methods and Applications, 2016, том 12
- →
- Symmetry, Integrability and Geometry: Methods and Applications, 2016, том 12, випуск за цей рік
- →
- Переглянути статтю
JavaScript is disabled for your browser. Some features of this site may not work without it.
Extended Cosmologies
Інший ID:
2010 Mathematics Subject Classification: 83F05; 83D05; 37N20
DOI:10.3842/SIGMA.2016.006
DOI:10.3842/SIGMA.2016.006
Посилання:
Extended Cosmologies / S. Capozziello, M.F. De Laurentis, L. Fatibene, M. Ferraris, S. Garruto // Symmetry, Integrability and Geometry: Methods and Applications. — 2016. — Т. 12. — Бібліогр.: 28 назв. — англ.
Підтримка:
This paper is a contribution to the Special Issue on Analytical Mechanics and Dif ferential Geometry in honour
of Sergio Benenti. The full collection is available at http://www.emis.de/journals/SIGMA/Benenti.html.
We are grateful to A. Borowiec for comments and discussion. We acknowledge the contribution
of INFN (Iniziativa Specifica QGSKY), the local research project Metodi Geometrici in Fisica
Matematica e Applicazioni (2015) of Dipartimento di Matematica of University of Torino (Italy).
This paper is also supported by INdAM-GNFM.
Дата:
2016
Переглядів:
573
Завантажень:
158
Анотація:
We shall discuss cosmological models in extended theories of gravitation. We shall define a surface, called the model surface, in the space of observable parameters which characterises families of theories. We also show how this surface can be used to compare with observations. The model surface can potentially be used to falsify whole families of models instead reasoning on a single model basis as it is usually done by best fit arguments with observations.
