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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2014 Number 10, Pages 43–53 (Mi ivm8940)

This article is cited in 1 paper

The six-dimensional left Bol three-webs with general core

A. A. Mikheevaa, G. A. Tolstikhinab

a Chair of Functional Analysis and Geometry, Tver State University, 33 Zhelyabov str., Tver, 170100 Russia
b Chair of Mathematics and Primary Education Principles, Tver State University, 33 Zhelyabov str., Tver, 170100 Russia

Abstract: We found the conditions, under which left three-webs have the general core. These conditions are applied to the finding of six-dimensional left three-webs with the same cores as have the webs, obtained by transformation of parastrophy from the well-known six-dimensional elastic three-webs $E_1$ and $E_2$.

Keywords: Bol three-web, core of Bol three-web, locally symmetric structure, elastic three-web, isotopy.

UDC: 514.763

Received: 14.04.2013


 English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2014, 58:10, 36–45

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