Results 11 to 20 of about 388 (168)

Totally real submanifolds [PDF]

open access: bronzeJournal of Differential Geometry, 1977
Bang‐Yen Chen   +2 more
openalex   +4 more sources

Complexified diffeomorphism groups and the space of totally real submanifolds [PDF]

open access: greenTransactions of the American Mathematical Society, 2015
Final version, to appear in Trans ...
Jason D. Lotay, Tommaso Pacini
openalex   +7 more sources

Totally real submanifolds of generalized Hopf manifolds

open access: greenLe Matematiche, 1989
We classify totally geodesic totally-real submanifolds of generalized Hopf manifolds, provided the normal connection is flat.
Sorin Dragomir
openalex   +2 more sources

An investigation on the existence of warped product irrotational screen-real lightlike submanifolds of metallic semi-Riemannian manifolds [PDF]

open access: yesArab Journal of Mathematical Sciences, 2022
Purpose – The purpose of this paper is to study the geometry of screen real lightlike submanifolds of metallic semi-Riemannian manifolds. Also, the authors investigate whether these submanifolds are warped product lightlike submanifolds or not.
Gauree Shanker, Ankit Yadav
doaj   +1 more source

Ricci Curvature for Warped Product Submanifolds of Sasakian Space Forms and Its Applications to Differential Equations

open access: yesJournal of Mathematics, 2021
In the present paper, we establish a Chen–Ricci inequality for a C-totally real warped product submanifold Mn of Sasakian space forms M2m+1ε. As Chen–Ricci inequality applications, we found the characterization of the base of the warped product Mn via ...
Fatemah Mofarreh   +3 more
doaj   +1 more source

On Totally Real Submanifolds [PDF]

open access: yesTransactions of the American Mathematical Society, 1974
Complex analytic submanifolds and totally real submanifolds are two typical classes among all submanifolds of an almost Hermitian manifold. In this paper, some characterizations of totally real submanifolds are given. Moreover some classifications of totally real submanifolds in complex space forms are obtained.
Chen, Bang-Yen, Ogiue, Koichi
openaire   +1 more source

Chen Inequalities for Spacelike Submanifolds in Statistical Manifolds of Type Para-Kähler Space Forms

open access: yesMathematics, 2022
In this paper, we prove some inequalities between intrinsic and extrinsic curvature invariants, namely involving the Chen first invariant and the mean curvature of totally real and holomorphic spacelike submanifolds in statistical manifolds of type para ...
Simona Decu, Stefan Haesen
doaj   +1 more source

Geometry of CR-Slant Warped Products in Nearly Kaehler Manifolds

open access: yesMathematics, 2023
Recently, we studied CR-slant warped products B1×fM⊥, where B1=MT×Mθ is the Riemannian product of holomorphic and proper slant submanifolds and M⊥ is a totally real submanifold in a nearly Kaehler manifold. In the continuation, in this paper, we study B2×
Siraj Uddin, Bang-Yen Chen, Rawan Bossly
doaj   +1 more source

Home - About - Disclaimer - Privacy