Mathematical development, the author of this text observes, comes about through specific, easily understood problems that require difficult solutions and demand the use of new methods. Richard Courant...
Dirichlet's Principle, Conformal Mapping, and Minimal Surfaces
- 作者： Richard Courant
- 出版社： Dover Publications
- 出版日期： 2005-11-03
- ISBN碼： 9780486445526
- 編號： 1001294883077587
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