Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Özen Zengin, Füsun"'
Autor:
Kırık, Bahar1 baharkirik@gmail.com, bahar.kirik@marmara.edu.tr, Özen Zengin, Füsun2 fozen@itu.edu.tr
Publikováno v:
Bulletin of the Iranian Mathematical Society. Feb2019, Vol. 45 Issue 1, p89-102. 14p. 2 Charts.
Publikováno v:
Letters in Mathematical Physics; Apr2022, Vol. 112 Issue 2, p1-58, 58p
Autor:
De, Uday Chand1 (AUTHOR) uc_de@yahoo.com, Altay Demirbag, Sezgin2 (AUTHOR) saltay@itu.edu.tr, Özen Zengi̇n, Füsun2 (AUTHOR) fozen@itu.edu.tr
Publikováno v:
Reviews in Mathematical Physics. Dec2024, p1. 20p.
Autor:
Yavuz Taşçı, Ayşe, Özen Zengin, Füsun
This paper deals with pseudo concircular Ricci symmetric spacetimes with Codazzi type Z-tensor. Firstly, we obtain several properties of the vector field related by these spacetimes. After that, we consider a dust fluid for these spacetimes and we fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4486::bc338f741af06d4a609b2552db0ff361
https://hdl.handle.net/20.500.12415/5305
https://hdl.handle.net/20.500.12415/5305
Autor:
Bağdatlı Yılmaz, Hülya1 hbagdatli@marmara.edu.tr, Özen Zengin, Füsun2 fozen@itu.edu.tr, Uysal, S. Aynur3 auysal@dogus.edu.tr
Publikováno v:
European Journal of Pure & Applied Mathematics. 2011, Vol. 4 Issue 2, p152-161. 10p.
In the first part of our work, some results are given for a Riemannian manifold with semi-symmetric metric connection. In the second part, some special vector fields, such as torse-forming vector fields, recurrent vector fields and concurrent vector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2662::2698943083e286fce6b5b72a8ba63c1d
https://hdl.handle.net/11376/1452
https://hdl.handle.net/11376/1452
Uysal, Samiye Aynur (Dogus Author) In 1970, Yano, [1], studied Riemannian manifolds which admit semisymmetric metric connections whose curvature tensors vanish (see also [2]). The properties of a Riemannian manifold admitting a semi-symmetric metric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2662::1c20794734d149964012c61f37f60d0f
https://hdl.handle.net/11376/2820
https://hdl.handle.net/11376/2820
Autor:
Özen Zengin, Füsun1 (AUTHOR) fozen@itu.edu.tr, De, Uday Chand2 (AUTHOR) uc_de@yahoo.com, Altay Demirbag, Sezgin1 (AUTHOR) saltay@itu.edu.tr
Publikováno v:
Journal of Geometry & Physics. Jul2023, Vol. 189, pN.PAG-N.PAG. 1p.