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
Characterization of the Killing and homothetic vector fields on Lorentzian pp-wave four-manifolds
Type
Presentation
Keywords
PP-wave manifold, Killing vector field, Homothetic vector field, Lorentzian.
Year
2021
Researchers
Parvane Atashpeykar
،
Ali Haji-Badali
Abstract
We consider the Lorentzian pp-wave four-manifolds. We obtain a full classification of the Killing and homothetic vector fields of these spaces. We also provide an example of killing vector fields on these manifolds.
