On projectively flat Finsler warped product metrics with isotropic E-curvature
Publish Year: 1399
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JFGA-1-2_005
تاریخ نمایه سازی: 18 آبان 1402
Abstract:
In this paper, we study a special class of Finsler metrics F= α∅(r, s) called warped product metrics where α is a Riemannian metric, r= u۱ and s= v۱/α. We show that every projectively flat Finsler warped product metrics with isotropic E-curvature is a Randers metric.
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Authors
Mehran Gabrani
Department of Mathematics, Faculty of Science, Urmia University, Urmia, Iran. Email: m.gabrani@urmia.ac.ir
Esra Sengelen Sevim
Department of Mathematics, Istanbul Bilgi University, ۳۴۰۶۰, Eski Silahtaraga Elektrik Santrali, Kazim Karabekir Cad. No: ۲/۱۳ Eyupsultan, Istanbul, Turkey. E-mail: esra.sengelen@bilgi.edu.tr