GRADIENT EINSTEIN-TYPE SPACETIMES

Füsun Özen Zengin; Sezgin Altay Demirbag; Uday Chand De

doi:10.7546/giq-29-2024-75-85

GRADIENT EINSTEIN-TYPE SPACETIMES

Matematik Bölümü

University of Calcutta

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

1 Atıf (Scopus)

Özet

In the first part of this article, gradient Einstein-type manifolds are defined. In the second part, properties of a perfect fluid spacetime are given. In the third part, considering gradient Einstein-type spacetimes under the special conditions, some theorems are proved.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	75-85
Sayfa sayısı	11
Dergi	Geometry, Integrability and Quantization
Hacim	29
DOI'lar	https://doi.org/10.7546/giq-29-2024-75-85
Yayın durumu	Yayınlandı - Eyl 2024

Bibliyografik not

Publisher Copyright:
© 2024 Bulgarska Akademiya na Naukite. All rights reserved.

Belgeye Erişim

10.7546/giq-29-2024-75-85

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{d7ae58b99e344061aa1b487ad52cdac2,

title = "GRADIENT EINSTEIN-TYPE SPACETIMES",

abstract = "In the first part of this article, gradient Einstein-type manifolds are defined. In the second part, properties of a perfect fluid spacetime are given. In the third part, considering gradient Einstein-type spacetimes under the special conditions, some theorems are proved.",

keywords = "Generalized Robertson-Walker spacetime, Robertson-Walker spacetime, gradient Einstein-type spacetime, harmonic Weyl tensor, perfect fluid spacetime",

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

year = "2024",

month = sep,

doi = "10.7546/giq-29-2024-75-85",

language = "English",

volume = "29",

pages = "75--85",

journal = "Geometry, Integrability and Quantization",

issn = "1314-3247",

publisher = "Bulgarska Akademiya na Naukite",

}

TY - JOUR

T1 - GRADIENT EINSTEIN-TYPE SPACETIMES

AU - Zengin, Füsun Özen

AU - Demirbag, Sezgin Altay

AU - De, Uday Chand

PY - 2024/9

Y1 - 2024/9

N2 - In the first part of this article, gradient Einstein-type manifolds are defined. In the second part, properties of a perfect fluid spacetime are given. In the third part, considering gradient Einstein-type spacetimes under the special conditions, some theorems are proved.

AB - In the first part of this article, gradient Einstein-type manifolds are defined. In the second part, properties of a perfect fluid spacetime are given. In the third part, considering gradient Einstein-type spacetimes under the special conditions, some theorems are proved.

KW - Generalized Robertson-Walker spacetime

KW - Robertson-Walker spacetime

KW - gradient Einstein-type spacetime

KW - harmonic Weyl tensor

KW - perfect fluid spacetime

UR - https://www.scopus.com/pages/publications/85210974230

U2 - 10.7546/giq-29-2024-75-85

DO - 10.7546/giq-29-2024-75-85

M3 - Article

AN - SCOPUS:85210974230

SN - 1314-3247

VL - 29

SP - 75

EP - 85

JO - Geometry, Integrability and Quantization

JF - Geometry, Integrability and Quantization

ER -

GRADIENT EINSTEIN-TYPE SPACETIMES

Özet

Bibliyografik not

Belgeye Erişim

Diğer Dosyalar ve Linkler

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