2025/12/3
فارسی
Ali Haji-Badali
Academic rank:
Professor
ORCID:
0000-0001-5309-5902
Education:
PhD.
H-Index:
Faculty:
Faculty of Basic Sciences
ScholarId:
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E-mail:
haji.badali [at] ubonab.ac.ir
ScopusId:
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Phone:
0416181-1642
ResearchGate:
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Research activities
Research
Title
ON SYMMETRIES OF THE PSEUDO-RIEMANNIAN MANIFOLDS S2 × R
Type
Presentation
Keywords
Pseudo-Riemannian metric; Killing and affine vector field; Ricci and matter collineation.
Year
2023
Researchers
Parvane Atashpeykar
،
Ali Haji-Badali
Abstract
In this article, we studied the symmetries of the pseudo-Riemannian manifold S2 × R. Specially, we perused the existence of Ricci and matter collineations in this space.
