تعداد نشریات | 26 |
تعداد شمارهها | 250 |
تعداد مقالات | 2,189 |
تعداد مشاهده مقاله | 3,525,549 |
تعداد دریافت فایل اصل مقاله | 2,333,378 |
On H-curvature of Finsler warped product metrics | ||
Journal of Finsler Geometry and its Applications | ||
دوره 1، شماره 1، مهر 2020، صفحه 37-44 اصل مقاله (85.41 K) | ||
نوع مقاله: Original Article | ||
شناسه دیجیتال (DOI): 10.22098/jfga.2020.1008 | ||
نویسندگان | ||
Esra sevim1؛ Mehran Gabrani2 | ||
1Department of mathematics, Istanbul Bilgi University, Istanbul, Turkey. E-mail: esra.sengelen@bilgi.edu.tr | ||
2Department of Mathematics, Faculty of Science, Urmia University, Urmia, Iran. E-mail: m.gabrani@urmia.ac.ir | ||
چکیده | ||
In this paper, we study the H-curvature, an important non-Riemannian quantity, for a rich and important class of Finsler metrics called Finsler warped product metrics. We find an equation that characterizes the metrics of almost vanishing H-curvature. Further, we show that, if F is a Finsler warped product metric, then the H-curvature vanishes if and only if the Χ-curvature vanishes. | ||
کلیدواژهها | ||
Finsler metrics؛ warped product metrics؛ $H$-curvature | ||
آمار تعداد مشاهده مقاله: 275 تعداد دریافت فایل اصل مقاله: 239 |