Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Alicia Prieto-Martín"'
Publikováno v:
Carpathian Journal of Mathematics. 34:123-134
We introduce a new general class of metric f-manifolds which we call (nearly) trans-S-manifolds and includes S- manifolds, C-manifolds, s-th Sasakian manifolds and generalized Kenmotsu manifold studied previously. We prove their main properties and w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a078600beb6ab9e82cec86ec7fd4bb5
https://doi.org/10.37193/cjm.2018.02.01
https://doi.org/10.37193/cjm.2018.02.01
Publikováno v:
Bulletin of the Malaysian Mathematical Sciences Society. 40:1623-1637
We introduce para-S-manifolds and obtain some results concerning the curvature of these manifolds. In particular, we prove that there does not exist Einstein para-S-manifold, and consequently, we investigate \(\eta \)-Einstein para-S-manifolds and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5895d48e7dcb53bce016aa8c6779474
https://doi.org/10.1007/s40840-015-0156-7
https://doi.org/10.1007/s40840-015-0156-7
Publikováno v:
Publicationes Mathematicae Debrecen. 82:193-217
It was proved in [8,9] that every Lagrangian submanifold $M$ of a complex space form $\tilde M^{5}(4c)$ of constant holomorphic sectional curvature $4c$ satisfies the following optimal inequality: {align}\tag{A}\delta(2,2)\leq \text{\small${25}{4}$}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caac083e561ba91843c009a507bff9d3
https://doi.org/10.5486/pmd.2013.5405
https://doi.org/10.5486/pmd.2013.5405
Autor:
Alicia Prieto-Martín, Bang-Yen Chen
Publikováno v:
Differential Geometry and its Applications. 30:107-123
Lagrangian submanifolds appear naturally in the context of classical mechanics. They play important roles in geometry as well as in physics. It was proved by B.-Y. Chen in (2000) [6] that every Lagrangian submanifold M 5 of a complex space form M ˜
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c706573ad67a3051bfb0441647cefa2
https://doi.org/10.1016/j.difgeo.2011.11.008
https://doi.org/10.1016/j.difgeo.2011.11.008
Publikováno v:
Annali di Matematica Pura ed Applicata. 191:803-818
We present a characterization theorem for the Maslov form in certain non-invariant slant submanifolds of S-space-forms to be closed and, from it, we deduce a topological obstruction for these types of non-invariant slant immersions. Moreover, we also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b3d683c1d6f6c40a522ad19e99f80ad
https://doi.org/10.1007/s10231-011-0207-0
https://doi.org/10.1007/s10231-011-0207-0
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
We introduce and study generalized S-space-forms. Moreover, we investigate generalized S-space-forms endowed with an additional structure and we obtain some obstructions for them to be S-manifolds.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90683901a2d876254a8fefbd4aefd99c
https://idus.us.es/xmlui/handle/11441/16709
https://idus.us.es/xmlui/handle/11441/16709
Publikováno v:
Publications de l'Institut Mathématique. 2013, Vol. 94 Issue 108, p151-161. 11p.
Publikováno v:
Annali di Matematica Pura ed Applicata; Dec2012, Vol. 191 Issue 4, p803-818, 16p
Autor:
Bang-Yen Chen, Nicholas D. Brubaker, Takashi Sakai, Bogdan D. Suceavă, Makiko Sumi Tanaka, Hiroshi Tamaru, Mihaela B. Vajiac
This volume contains the proceedings of the AMS Special Session on Differential Geometry and Global Analysis, Honoring the Memory of Tadashi Nagano (1930–2017), held January 16, 2020, in Denver, Colorado. Tadashi Nagano was one of the great Japanes