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pro vyhledávání: '"Hretcanu, Cristina E."'
Autor:
Hretcanu, Cristina E., Blaga, Adara M.
In this paper, we study some properties of warped product pointwise bi-slant submanifolds in locally metallic Riemannian manifolds and we construct some examples in Euclidean spaces.
Comment: arXiv admin note: text overlap with arXiv:1806.08820
Comment: arXiv admin note: text overlap with arXiv:1806.08820
Externí odkaz:
http://arxiv.org/abs/2002.10909
Autor:
Hretcanu, Cristina E.1 (AUTHOR) cristina.hretcanu@fia.usv.ro
Publikováno v:
Mathematics (2227-7390). Apr2024, Vol. 12 Issue 7, p1102. 3p.
Autor:
Hretcanu, Cristina E., Blaga, Adara M.
Publikováno v:
Tamkang Journal of Mathematics, vol. 51, no. 3, 2020, (161-186)
In this paper, we study the existence of proper warped product submanifolds in metallic (or Golden) Riemannian manifolds and we discuss about semi-invariant, semi-slant and, respectively, hemi-slant warped product submanifolds in metallic and Golden
Externí odkaz:
http://arxiv.org/abs/1806.08820
Autor:
Blaga, Adara M., Hretcanu, Cristina E.
Publikováno v:
Facta Universitatis, vol. 33, no. 2, 2018, (269-277)
We characterize the metallic structure on the product of two metallic manifolds in terms of metallic maps and provide a necessary and sufficient condition for the warped product of two locally metallic Riemannian manifolds to be locally metallic. The
Externí odkaz:
http://arxiv.org/abs/1804.05386
Autor:
Hretcanu, Cristina E., Blaga, Adara M.
Publikováno v:
Carpathian Journal of Mathematics, vol. 35, no. 1, 2019, (59-68)
The aim of our paper is to focus on some properties of hemi-slant submanifolds in metallic (and Golden) Riemannian manifolds. We give some characterizations for submanifolds to be hemi-slant submanifolds in metallic (or Golden) Riemannian manifolds a
Externí odkaz:
http://arxiv.org/abs/1804.05229
Autor:
Hretcanu, Cristina E., Blaga, Adara M.
Publikováno v:
Journal of Function Spaces, vol. 2018, Article ID 2864263, 2018
The aim of our paper is to focus on some properties of slant and semi-slant submanifolds of metallic Riemannian manifolds. We give some characterizations for submanifolds to be slant or semi-slant submanifolds in metallic or Golden Riemannian manifol
Externí odkaz:
http://arxiv.org/abs/1803.03034
Autor:
Hretcanu, Cristina E., Blaga, Adara M.
Publikováno v:
Differential Geometry - Dynamical Systems, vol. 20, 2018, (83-97)
The aim of our paper is to focus on some properties of submanifolds in Riemannian manifolds endowed with endomorphisms that generalize the Golden Riemannian structure, named metallic Riemannian structures. We focus on the properties of the structure
Externí odkaz:
http://arxiv.org/abs/1803.02184
Autor:
Blaga, Adara M., Hretcanu, Cristina E.
Publikováno v:
Novi Sad Journal of Mathematics, vol. 48, no. 2, 2018, (55-80)
Properties of invariant, anti-invariant and slant isometrically immersed submanifolds of metallic Riemannian manifolds are given with a special view towards the induced $\Sigma$-structure. Examples of such metallic manifolds are also given.
Comm
Comm
Externí odkaz:
http://arxiv.org/abs/1803.01415
Autor:
Hretcanu, Cristina E.1 (AUTHOR) cristina.hretcanu@fia.usv.ro, Crasmareanu, Mircea2 (AUTHOR) mcrasm@uaic.ro
Publikováno v:
Mathematics (2227-7390). Jul2023, Vol. 11 Issue 14, p3046. 13p.
Autor:
Hretcanu, Cristina E., Blaga, Adara M.
Publikováno v:
Carpathian Journal of Mathematics, 2019 Jan 01. 35(1), 59-68.
Externí odkaz:
https://www.jstor.org/stable/26603386