Some theorems in special Finsler spaces and its generalizations in a bivector connected space

被引:0
|
作者
Bacso, Sandor [1 ]
Papp, Ildiko [2 ]
机构
[1] Univ Debrecen, Dept Math, H-4010 Debrecen, Hungary
[2] Univ Debrecen, Fac Informat, H-4010 Debrecen, Hungary
来源
PUBLICATIONES MATHEMATICAE-DEBRECEN | 2014年 / 84卷 / 1-2期
关键词
Finsler space; Douglas space; Randers space; R-quadratic space; Ricci-quadratic space; W-quadratic space; CURVATURE;
D O I
10.5486/PMD.2014.5876
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we would like to prove some reduction theorems for R-quadratic, Ricci-quadratic, W-quadratic, Douglas, and S(n) spaces (in which the stretch tensor vanishes). Moreover, a new, special type of Finsler spaces, the so-called GRH (generalized Ricci-quadratic) space is defined. Finally, in the second part of this paper we develop the theory of quasi-autoparallel mappings.
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页码:139 / 146
页数:8
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