On a three-dimensional Riemannian manifold with an additional structure G Dzhelepov, D Razpopov, I Dokuzova
Plovdiv Univ. Sci. Works - Math. 38 (3), 2011
21 2011 Almost conformal transformation in a class of Riemannian manifolds G Dzhelepov, D Razpopov, I Dokuzova
Proceedings of the Anniversary International Conference - REMIA, Plovdiv …, 2010
11 2010 Curvature properties of -dimensional Riemannian manifolds with a circulant structure I Dokuzova
Journal of Geometry 108, 517-527, 2017
10 2017 Three-dimensional Riemannian manifolds with circulant structures I Dokuzova, D Razpopov, G Dzhelepov
Advances in Mathematics: Scientific Journal 7 (1), 9-16, 2018
8 * 2018 Four-Dimensional Almost Einstein Manifolds with Skew-Circulant Structres I Dokuzova, D Razpopov
Journal of Geometry 111 (1), 2019
7 2019 Almost Einstein manifolds with circulant structures I Dokuzova
대한수학회지 54 (5), 1441-1456, 2017
5 2017 On affine connections in a Riemannian manifold with a circulant metric and two circulant affinor structures I Dokuzova, D Razpopov
Math. Educ. Math. in: Proceedings of the Fortieth Jubilee Spring Conference …, 2011
4 2011 A Riemannian manifold with skew-circulant structures and an associated locally conformal K\"{a} hler manifold D Razpopov, I Dokuzova
arXiv preprint arXiv:2007.03386, 2020
3 2020 Two types of Lie groups as 4-dimensional Riemannian manifolds with circulant structure I Dokuzova, D Razpopov, M Manev
Math. Educ. Math, in: Proc. of 47th Spring Conf. of UBM, Borovets 47, 115-120, 2018
3 2018 Almost conformal transformation in a four-dimensional Riemannian manifold with an additional structure I Dokuzova
Int. Electron. J. Geom. 6 (2), 2013
3 2013 On 3-dimensional almost Einstein manifolds with circulant structures I Dokuzova
Turkish Journal Of Mathematics 44 (4), 1484-1497, 2020
2 2020 Spheres and circles in a tangent space of a 4-dimensional Riemannian manifold with respect to an indefinite metric G Dzhelepov, I Dokuzova
Journal of Geometry 109, 1-11, 2018
2 2018 On a Riemannian manifold with a circulant structure whose third power is the identity I Dokuzova
Filomat 32 (10), 3529-3539, 2018
2 2018 Riemannian manifolds with two circulant structures I Dokuzova
Journal of Geometry 105 (3), 529-538, 2014
2 2014 Relations between two Riemannian connections in manifols with an almost complex structure and Norden metric G Djelepov, I Dokuzova
Plovdiv Univ. Sci. Works – Math. 33 (3), 31-34, 2001
2 2001 On an J-connection on a B-manifold GD Djelepov, IR Dokuzova
Proc. of Jubilee Sci. Session 30, 86-88, 0
2 Curvature properties of Riemannian manifolds with skew-circulant structures I Dokuzova
Balkan Journal of Geometry and Its Applications 27 (1), 50-62, 2022
1 2022 On an Indefinite Metric on a Four-Dimensional Riemannian Manifold D Razpopov, G Dzhelepov, I Dokuzova
Axioms 12 (5), 432, 2023
2023 Spheres and circles with respect to an indefinite metric on a Riemanian manifold with a skew-circulant structure G Dzhelepov, I Dokuzova, D Razpopov
arXiv preprint arXiv:2301.03675, 2023
2023 Four-dimensional Riemannian product manifolds with circulant structures I Dokuzova
arXiv preprint arXiv:1904.09424, 2019
2019