Browsing Mathematical Sciences by Author "Dimitrijević, Ivan"
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Dimitrijević, Ivan (Beograd , 2017)[more][less]
Abstract: Einstein theory of gravity successfully describes the Solar system. It also predicts the existence of the black holes, gravitational lenses and gravitational waves, which have been observed successfully. On the other hand Einstein theory of gravity is not tested on the large cosmic sccale. Therefore, we consider the nonlocal modi ed gravity and get new solutions for the cosmic scale factor a(t). Moreover we consider space-time perturbations of the de Sitter space. URI: http://hdl.handle.net/123456789/4500 Files in this item: 1
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