Rudin was born into a Jewish family in Austria in 1921. 1938.<unk> When France
️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ He obtained both his B.A. in 1947 and Ph.D. in 1949 from Duke University. After his Ph.D., he was a C.L.E. Moore instructor at MIT. <unk> After his Ph.D., he was a C.L.E. Moore instructor at MIT. He briefly taught at the University of Rochester before becoming a professor at the University of Wisconsin<unk>Madison where he remained for 32 years. ️<unk>️<unk>️<unk>