Seminar za geometriju, vizualizaciju i obrazovanje sa primenama, 24. novembar 2016.
- 22. Novembar, 2016
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Naredni sastanak seminara biće održan u četvrtak, 24. novembra 2016. u sali 301f, Matematičkog instituta SANU, sa početkom u 17:15 časova.
Predavač: Jelena Grujić, Učiteljski fakultet, Univerzitet u Beogradu
Naslov predavanja: NONLOCAL GRAVITY WITH CONSTANT SCALAR CURVATURE
Apstrakt: A class of nonlocal gravity models, where nonlocal term contains an analytic function of the d`Alembert operator $Box$, is considered. For simplicity, these models are considered without matter sector. Related equations of motion for gravitational field $g_{mu u}(x)$ are analyzed for a constant scalar curvature $R.$ The corresponding solutions for cosmological scale factor $a(t)$ are found.
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