English Russian
Journal Title
Scientific journal of the
theoretical and applied
researches
The News of Altai State University
Print ISSN 1561-9443
On-line ISSN 1561-9451
Issues list
Content of 1(11) 1999
Mathematics and Computer Science
Physics
New Educational Technologies
 
1(11)1999
Mathematics and Computer Science

Previous | Next
 
V.A. Weigant, V.V. Slavskii

About a conformal class of the standard metric on a product sphers

In a paper is proved, that the metric conformally equivalent to standard metric on a product of sphers has many points with a nonpositive curvature.

Print Edition of "The News of Altai State University" © 1996-2010 Altai State University.
All rights reserved. Any of parts of a journal or edition as a whole cannot be reprinted without the written sanction of the authors or publisher. On purchase of a journal to address to ASU publishing house:
Altai State University. 656049, 66 Dimitrova street, Barnaul, Russia. Telephone + 7 (3852) 366351.