Ji-Xiu Chen Books
Problems And Solutions In Mathematics (2nd Edition) (Major American Universities PH.D. Qualifying Questions And Solutions - Mathematics)
By Daqian Li, Ji-Xiu Chen, Ta-Tsien Li, Li Ta-Tsien (Ed.)
"This book contains a selection of more than 500 mathematical problems and their solutions from the PhD qualifying examination papers of more than ten famous American universities. The mathematical...
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