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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