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A special class of Finsler metrics | ||
| Journal of Finsler Geometry and its Applications | ||
| دوره 1، شماره 1، مهر 2020، صفحه 60-65 اصل مقاله (71.5 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.22098/jfga.2020.1011 | ||
| نویسنده | ||
| Hassan Sadeghi* | ||
| Department of Mathematics, Faculty of Science, University of Qom, Qom. Iran. E-mail: sadeghihassan64@gmail.com | ||
| چکیده | ||
| In this paper, we study a special class of Finsler metrics F = F(x, y) in Rn that satisfy F(−x, y) = F(x, y). We show the induced distance function of F satisfies dF (p, q) = dF (−q,−p) for all p, q in Rn. The geodesics of these metrics have special property and many well-known Finsler metrics belong to this class. We prove that these metrics with constant S-curvature satisfy S = 0. | ||
| کلیدواژهها | ||
| Finsler geodesic؛ S-curvature؛ Landsberg curvature | ||
| مراجع | ||
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آمار تعداد مشاهده مقاله: 294 تعداد دریافت فایل اصل مقاله: 484 |
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