On spacetimes admitting quasi-constant curvature tensor

Sezgin Altay Demirbag; Uday Chand De; Füsun Özen Zengi˙n

doi:10.1142/S021988782550015X

On spacetimes admitting quasi-constant curvature tensor

Sezgin Altay Demirbag
, Uday Chand De
, Füsun Özen Zengi˙n^*

^*Bu çalışma için yazışmadan sorumlu yazar

Matematik Bölümü

University of Calcutta

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

Özet

This study focuses on a spacetime admitting quasi-constant curvature tensor. Several properties of this spacetime are found. Also, such a spacetime satisfying a critical point equation is analyzed. Considering some special situations of this spacetime, some novel properties of this spacetime are examined. Some remarkable results about these subjects are obtained.

Orijinal dil	İngilizce
Makale numarası	2550015
Dergi	International Journal of Geometric Methods in Modern Physics
Hacim	22
Basın numarası	6
DOI'lar	https://doi.org/10.1142/S021988782550015X
Yayın durumu	Yayınlandı - 1 May 2025

Bibliyografik not

Publisher Copyright:
© 2025 World Scientific Publishing Company.

Belgeye Erişim

10.1142/S021988782550015X

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "On spacetimes admitting quasi-constant curvature tensor",

abstract = "This study focuses on a spacetime admitting quasi-constant curvature tensor. Several properties of this spacetime are found. Also, such a spacetime satisfying a critical point equation is analyzed. Considering some special situations of this spacetime, some novel properties of this spacetime are examined. Some remarkable results about these subjects are obtained.",

keywords = "De Sitter spacetime, Hubble parameter, Quasi-constant curvature tensor, Yang-pure space, conformal gradient soliton, critical point equation, generalized Robertson-Walker spacetime, quasi-Yamabe gradient soliton, trivial subspace",

author = "Demirbag, \{Sezgin Altay\} and De, \{Uday Chand\} and Zengi˙n, \{F{\"u}sun {\"O}zen\}",

note = "Publisher Copyright: {\textcopyright} 2025 World Scientific Publishing Company.",

year = "2025",

month = may,

day = "1",

doi = "10.1142/S021988782550015X",

language = "English",

volume = "22",

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AU - Demirbag, Sezgin Altay

AU - De, Uday Chand

AU - Zengi˙n, Füsun Özen

PY - 2025/5/1

Y1 - 2025/5/1

N2 - This study focuses on a spacetime admitting quasi-constant curvature tensor. Several properties of this spacetime are found. Also, such a spacetime satisfying a critical point equation is analyzed. Considering some special situations of this spacetime, some novel properties of this spacetime are examined. Some remarkable results about these subjects are obtained.

AB - This study focuses on a spacetime admitting quasi-constant curvature tensor. Several properties of this spacetime are found. Also, such a spacetime satisfying a critical point equation is analyzed. Considering some special situations of this spacetime, some novel properties of this spacetime are examined. Some remarkable results about these subjects are obtained.

KW - De Sitter spacetime

KW - Hubble parameter

KW - Quasi-constant curvature tensor

KW - Yang-pure space

KW - conformal gradient soliton

KW - critical point equation

KW - generalized Robertson-Walker spacetime

KW - quasi-Yamabe gradient soliton

KW - trivial subspace

UR - https://www.scopus.com/pages/publications/85210926499

U2 - 10.1142/S021988782550015X

DO - 10.1142/S021988782550015X

M3 - Article

AN - SCOPUS:85210926499

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VL - 22

JO - International Journal of Geometric Methods in Modern Physics

JF - International Journal of Geometric Methods in Modern Physics

IS - 6

M1 - 2550015

ER -

On spacetimes admitting quasi-constant curvature tensor

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap