The geometry of differential difference equations
نویسندگان
چکیده
منابع مشابه
Recurrent metrics in the geometry of second order differential equations
Given a pair (semispray $S$, metric $g$) on a tangent bundle, the family of nonlinear connections $N$ such that $g$ is recurrent with respect to $(S, N)$ with a fixed recurrent factor is determined by using the Obata tensors. In particular, we obtain a characterization for a pair $(N, g)$ to be recurrent as well as for the triple $(S, stackrel{c}{N}, g)$ where $stackrel{c}{N}$ is the canonical ...
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ژورنال
عنوان ژورنال: Indagationes Mathematicae
سال: 1994
ISSN: 0019-3577
DOI: 10.1016/0019-3577(94)90016-7