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On Quasi-Einstein Kropina Metrics | ||
| Journal of Finsler Geometry and its Applications | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 18 مرداد 1404 اصل مقاله (300.92 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22098/jfga.2025.17089.1154 | ||
| نویسندگان | ||
| Bahman Rezaei* ؛ Saeedeh Masoumi؛ Laya ghasemnezhad | ||
| Department of mathematics, Urmia University, Urmia, Iran | ||
| چکیده | ||
| In this paper, we consider weakly quasi-Einstein Finsler metrics, which is extension of Einstein conception \cite{akbar}. In fact, we investigate quasi-Einstein Kropina metrics in both regular and singular case and we find the necessary and sufficient conditions of quasi-Ricci flat kropina metrics. | ||
| کلیدواژه‌ها | ||
| Kropina metrics؛ Quasi-Einstein؛ Quasi-Ricci flat | ||
| مراجع | ||
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