Differential Geometry Of Curves And Surfaces: A Concise Guide
by Victor Andreevich Toponogov /
2005 / English / PDF
5.2 MB Download
Central topics covered include curves, surfaces, geodesics, intrinsic geometry, and the Alexandrov global angle comparision theorem
Many nontrivial and original problems (some with hints and solutions)
Standard theoretical material is combined with more difficult theorems and complex problems, while maintaining a clear distinction between the two levels