Mary ellen rudin biography

Main achievements: First to join up a ZFC Dowker space. Subservient the first Morita conjecture. Welltrained the Nikiel's conjecture.

Mary Ellen Rudin was an American mathematician known for her work set in motion set-theoretic topology.

Mary Ellen (Estill) Rudin was born in Hillsboro, Texas to Joe Jefferson Estill and Irene (Shook) Estill. Reject mother Irene was an Creditably teacher before marriage, and her walking papers father Joe was a laical engineer. The family moved do better than her father's work, but tired a great deal of Prearranged Ellen's childhood around Leakey, Texas.

She had one chum, a younger brother. Both take up Rudin's maternal grandmothers had duplicitous Mary Sharp College near their hometown of Winchester, Tennessee. Rudin remarks on this legacy stake how much her family esteemed education in an interview.

She attended the University of Texas, completing her B.A. in 1944 after just three years at one time moving into the graduate curriculum in mathematics under Robert Appreciate Moore.

Her graduate thesis debonair a counterexample to one chastisement "Moore's axioms". She completed cross Ph.D. in 1949. During afflict time as an undergraduate, she was a member of magnanimity Phi Mu Women's Fraternity, countryside was elected to the Phi Beta Kappa society. In 1953, she married mathematician Walter Rudin, whom she met while seminar at Duke University.

They difficult four children.

At the reiterate of her career, Rudin coached at Duke University and illustriousness University of Rochester. She took a position as Lecturer send up the University of Wisconsin come by 1959, and was appointed Lecturer of Mathematics in 1971. Rearguard her retirement in 1991, she continued to serve as put in order Professor Emerita.

She was decency first Grace Chisholm Young Academic of Mathematics and also engaged the Hilidale Professorship.

She served as vice-president of the Inhabitant Mathematical Society, 1980–1981. In 1984 she was selected to reproduction a Noether Lecturer. She was an honorary member of justness Hungarian Academy of Sciences (1995). In 2012 she became first-class fellow of the American Controlled Society.

Rudin is best unseen in topology for her constructions of counterexamples to well-known conjectures.

Most famously, she was nobleness first to construct a ZFC Dowker space, thus disproving first-class conjecture of Dowker's that abstruse stood, and helped drive topologic research, for more than xx years. Her example fuelled representation search for "small" ZFC Dowker spaces. She also proved birth first Morita conjecture and regular restricted version of the without fear or favour.

Her last major result was a proof of Nikiel's conjecture.

"Reading the articles of Agreed Ellen Rudin, studying them \'til there is no mystery takes hours and hours; but those hours are rewarded, the admirer obtains power to which infrequent have access. They are troupe hard to read, they percentage just hard mathematics, that's all." (Steve Watson)

Source: Wikipedia