Results 21 to 30 of about 545 (188)

On Pseudo Projective Curvature Tensor in Sasakian Manifolds [PDF]

open access: yes, 2011
We consider pseudo projective curvature tensor in Sasakian manifolds.We show that every pseudo projectively flat and pseudo projective semisymmetric Sasakian manifolds arelocally isomorphic to unit sphere.
H G Nagaraja   +3 more
core  

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

?-Kenmotsu pseudo-metric manifolds satisfying certain tensor conditions [PDF]

open access: yes, 2022
Bu tez çalışması dört bölümden oluşmaktadır. Tezin birinci bölümü giriş kısmına adanmıştır. Değme yapılar, hemen hemen değme metrik yapılar, Kenmotsu manifoldlar, pseudo-metrik yapılar ve hemen hemen Kenmotsu pseudo-metrik manifoldların tarihi gelişimi ...
Kızıl, Ramazan
core  

Switchable Magnonic Crystals Based on Spin Crossover/CrSBr Heterostructures

open access: yesAdvanced Materials, EarlyView.
Multiscale modeling is employed to investigate the functionality of a light‐controlled, tunable magnonic crystal based on spin‐crossover Fe‐pz molecules integrated with a monolayer of CrSBr. Ab initio simulations confirm that the molecules remain functional on the CrSBr surface, while a semiclassical elastic model demonstrates that light‐induced ...
Andrei Shumilin   +4 more
wiley   +1 more source

The Properties of Projective, Concircular and Conharmonic Curvature Tensor Fields on a Complex Sasakian Manifold [PDF]

open access: yes, 2022
In this article, the properties of projective, concircular and conharmonic curvature tensor fields on acomplex Sasakian manifold are investigated.
Vanlı, Aysel
core  

On Generalized Recurrent Finsler Spaces of Higher Order with Berwald’s Curvature Tensor [PDF]

open access: yes, 2023
In this present paper, we introduced a Finsler space Fn which projective curvature tensor K^i_ijkh satisfies the generalized five recurrence property with respect to Berwald’s connection parameters G^i_kh, we have derived some theorems and some ...
Saleh, Salem, Al-Qashbari, A. M.A.
core   +1 more source

A Super‐Adhesive Air Filter With Capillarity‐Mediated Spontaneous Particle Absorption via Dynamic Bond Exchange

open access: yesAdvanced Materials, EarlyView.
We address the inherently weak particle adhesion of conventional air filters by coating a dynamically crosslinked adhesive layer that delivers capillarity‐driven strong adhesion and particle absorption mediated by dynamic bond exchange. The resulting enhancement in particle adhesion enables efficient ultrafast (up to 20 m s−1) and omnidirectional ...
Junyong Park   +11 more
wiley   +1 more source

HYPERSURFACES SATISFYING SOME CURVATURE CONDITIONS ON PSEUDO PROJECTIVE CURVATURE TENSOR IN THE SEMI-EUCLIDEAN SPACE

open access: yesMathematical Sciences and Applications E-Notes, 2014
We consider some curvature conditions on the Pseudo projectivecurvature tensor P on a hypersurface in the semi-Euclidean space En+1. Wes prove that every pseudo projectively Ricci-semisymmetric hypersurface M satisfying the condition P · R = 0 is pseudosymmetric.
openaire   +3 more sources

Pseudo Z symmetric Riemannian manifolds with harmonic curvature tensors [PDF]

open access: yes, 2012
In this paper we introduce a new notion of Z-tensor and a new kind of Riemannian manifold that generalize the concept of both pseudo Ricci symmetric manifold and pseudo projective Ricci symmetric manifold.
YOUNG JIN SUH, CARLO ALBERTO MANTICA
core   +1 more source

A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications

open access: yesAdvanced Materials, EarlyView.
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate are sacrificial during thermal processing, allowing the production of engineered high surface area nanostructures, which are further characterized for ...
Judith Miralda‐Jalle   +6 more
wiley   +1 more source

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