在国外学经济学PhD,基础课程大半是数学课。想搞经济学数学不好不行啊。
(日子要过,币还是要收点。)
Algebraic Numbers and Fourier Analysis - Salem
An Introduction to Complex Analysis for Engineers - M. Adler
An Introduction To Functional Analysis - Vitali Milman
Analysis - Hyland
Basic Analysis - K. Kuttler
Complex Analysis - Ahlfors
Fourier analysis on groups - Rudin, Walter(经典书籍,受用终生)