|
Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2008, Number 4, Pages 28–42
(Mi ivm1249)
|
|
|
|
This article is cited in 2 scientific papers (total in 2 papers)
Similarly homogeneous locally compact spaces with an intrinsic measure
I. A. Gundyrev Omsk State University
Abstract:
In this article, we generalize partially the theorem of V. N. Berestovskii on characterization of similarity homogeneous (nonhomogeneous) Riemannian manifolds, i. e., Riemannian manifolds admitting transitive group of metric similarities other than motions to the case of locally compact similarity homogeneous (nonhomogeneous) spaces with intrinsic metric satisfying the additional assumption that the canonically conformally equivalent homogeneous space is д-homogeneous or a space of curvature bounded below in the sense of A. D. Aleksandrov. Under the same assumptions, we prove the conjecture of V. N. Berestovskii on topological structure of such spaces.
Keywords:
similarity homogeneous space, intrinsic metric, submetry, space of curvature bounded below in the sense of A. D. Aleksandrov, homogeneous space, $\delta$-homogeneous space.
Received: 04.04.2007
Citation:
I. A. Gundyrev, “Similarly homogeneous locally compact spaces with an intrinsic measure”, Izv. Vyssh. Uchebn. Zaved. Mat., 2008, no. 4, 28–42; Russian Math. (Iz. VUZ), 52:4 (2008), 24–37
Linking options:
https://www.mathnet.ru/eng/ivm1249 https://www.mathnet.ru/eng/ivm/y2008/i4/p28
|
Statistics & downloads: |
Abstract page: | 318 | Full-text PDF : | 81 | References: | 77 | First page: | 1 |
|