Results 11 to 20 of about 1,557,823 (130)
On generalized weakly symmetric alpha-cosymplectic manifolds
, 2021 This study is concerned with some results on generalized weakly symmetric and generalized weakly Ricci-symmetric alpha-cosymplectic manifolds. We prove the necessary and sufficient conditions for an alpha-cosymplectic manifold to be generalized weakly ...
Beyendi, Selahattin +4 more
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On Almost Generalized Weakly Symmetric Kenmotsu Manifolds [PDF]
, 2016 summary:This paper aims to introduce the notions of an almost generalized weakly symmetric Kenmotsu manifolds and an almost generalized weakly Ricci-symmetric Kenmotsu manifolds.
Mikeš, Josef +3 more
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Some Properties of Lorentzian $\alpha $-Sasakian Manifolds with Respect to Quarter-symmetric Metric Connection [PDF]
, 2015 summary:The aim of this paper is to study generalized recurrent, generalized Ricci-recurrent, weakly symmetric and weakly Ricci-symmetric, semi-generalized recurrent, semi-generalized Ricci-recurrent Lorentzian $\alpha $-Sasakian manifold with respect to
BHATTACHARYYA, Arindam, DEY, Santu
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ON RICCI SEMI-SYMMETRIC SUPER QUASI-EINSTEIN HERMITIAN MANIFOLD [PDF]
, 2023 The object of the present paper is to study the Bochner Ricci semi-symmetric super quasi-Einstein Hermitian manifold and a holomorphically projective Ricci-semi symmetric super quasi Einstein Hermitian ...
Gupta, Brijesh Kumar +1 more
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On Weakly $W_3$-Symmetric Manifolds [PDF]
, 2011 summary:The object of the present paper is to study weakly $W_3$-symmetric manifolds and its decomposability with the existence of such notions. Among others it is shown that in a decomposable weakly $W_3$-symmetric manifold both the decompositions are ...
Hui, Shyamal Kumar
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A note on generalized pseudo-Ricci symmetric manifold
, 2023 The object of the present paper is to introduce the notion of generalized pseudo-Ricci symmetric space with a nontrivial example. The beauty of such space is that it has the flavour of Ricci symmetric space, Ricci recurrent space, generalized Ricci ...
Baishya, Kanak Kanti
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Special Issue: EACR 2026 Congress: Innovative Cancer Science, 8-11 June 2026. [PDF]
Mol OncolAbstracts submitted to the ‘EACR 2026 Congress: Innovative Cancer Science’, from 08–11 June 2026 and accepted by the Congress Organising Committee are published in this Supplement of Molecular Oncology, an affiliated journal of the European Association for Cancer Research (EACR).
europepmc +2 more sources
TANGENT BUNDLES OF LP-SASAKIAN MANIFOLD ENDOWED WITH GENERALIZED SYMMETRIC METRIC CONNECTION [PDF]
, 2023 The aim of the present work is to study and establish conditions for anLP-Sasakian manifold on the tangent bundle $TM$. An LP-Sasakian manifold with the generalized symmetric metric connection on $TM$ is investigated.
Bahadır, Oğuzhan +1 more
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On weakly symmetric generalized trans-sasakian manifold [PDF]
, 2014 In this paper, we have defined the weakly symmetric generalized Trans-Sasakian manifold \(G(WS)_n\) and it has been shown that on such manifold if any two of the vector fields \(\lambda,\gamma,\tau\), defined by equation (0.3) are orthogonal to \(\xi ...
Das, Levejoy S. +2 more
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Metric spaces with small rough angles and the rectifiability of rough self‐contracted curves
Journal of the London Mathematical Society, Volume 114, Issue 3, September 2026.Abstract The small rough angle (SRA$\operatorname{SRA}$) condition, introduced by Zolotov in arXiv:1804.00234, captures the idea that all angles formed by triples of points in a metric space are small. In the first part of the paper, we develop the theory of metric spaces (X,d)$(X,d)$ satisfying the SRA(α)$\operatorname{SRA}(\alpha)$ condition for some
Estibalitz Durand Cartagena +1 more
wiley +1 more source