01389nam a22002777a 4500 NCT_4_028115 251031b xxu||||| |||| 00| 0 vie d 9404 9404 9789810234799 23rd ed. 510.076 P962A Problems and solutions in mathematics Chen Ji-Xiu, Jiang Guo-Ying ... (Compiler) ; Li Ta Tsien (Editor) Singapore World Scientific Publishing Company 1998 vii, 539 p. ill. 23 cm Major American universities Ph.D. qualifying questions and solutions This book presents over 500 mathematical problems and their solutions taken from PhD qualifying exams of leading American universities. Covering six key areas-Algebra, Topology, Differential Geometry, Real Analysis, Complex Analysis, and Partial Differential Equations-it challenges readers to apply deep mathematical understanding and advanced techniques. Cơ bản - Toán học Jiang, Guo-Ying Chen, Ji-Xiu Pan, Yang-Lian Qin, Tie-Hu Tong, Yu-Sun Wu, Quan-Shui Xu, Sheng-Zhi ddc BK 0 0 ddc 0 510_076000000000000_P962A 0 31540 000001 000001 2025-10-31 510.076 P962A MD.24539 2025-10-31 2025-10-31 BK Thư viện Trường Đại học Nam Cần Thơ