Age, Biography and Wiki

Michael Shub (Michael Ira Shub) was born on 17 August, 1943, is an American mathematician. Discover Michael Shub's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is he in this year and how he spends money? Also learn how he earned most of networth at the age of 80 years old?

Popular As Michael Ira Shub
Occupation N/A
Age 80 years old
Zodiac Sign Leo
Born 17 August 1943
Birthday 17 August
Birthplace N/A
Nationality American

We recommend you to check the complete list of Famous People born on 17 August. He is a member of famous mathematician with the age 80 years old group.

Michael Shub Height, Weight & Measurements

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Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

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Michael Shub Net Worth

His net worth has been growing significantly in 2023-2024. So, how much is Michael Shub worth at the age of 80 years old? Michael Shub’s income source is mostly from being a successful mathematician. He is from American. We have estimated Michael Shub's net worth, money, salary, income, and assets.

Net Worth in 2024 $1 Million - $5 Million
Salary in 2024 Under Review
Net Worth in 2023 Pending
Salary in 2023 Under Review
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Source of Income mathematician

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Timeline

1943

Michael Ira Shub (born August 17, 1943) is an American mathematician who has done research into dynamical systems and the complexity of real number algorithms.

1967

In 1967, Shub obtained his Ph.D. degree at the University of California, Berkeley with a thesis entitled Endomorphisms of Compact Differentiable Manifolds.

In his Ph.D. thesis, he introduced the notion of expanding maps, which gave the first examples of structurally stable strange attractors.

His advisor was Stephen Smale.

From 1967 to 1985, he worked at Brandeis University, the University of California, Santa Cruz and the Queens College at the City University of New York.

1974

In 1974, he proposed the Entropy Conjecture, an open problem in dynamical systems, which was proved by Yosef Yomdin for C^\infty mappings in 1987.

1985

From 1985 to 2004, he joined IBM's Thomas J. Watson Research Center.

1987

In 1987, Shub published his book Global Stability of Dynamical Systems, which is often used as a reference in introductory and advanced books on the subject of dynamical systems.

1989

In 1989, he proposed with Lenore Blum and Stephen Smale the notion of Blum–Shub–Smale machine, an alternative to the classical Turing model of computation.

Their model is used to analyse the computability of functions.

1993

In 1993, Shub and Stephen Smale initiated a rigorous analysis of homotopy-based algorithms for solving systems of nonlinear algebraic equations, which has inspired much of the work in that area during the last two decades.

1995

From 1995 to 1997, Shub was the founding chair of the Society for the Foundations of Computational Mathematics.

2001

In 2001, Shub became a founding editor of their journal, Foundations of Computational Mathematics.

Shub, along with coauthors Lenore and Manuel Blum, described a simple, unpredictable, secure random number generator (see Blum Blum Shub).

This random generator is useful from theoretical and practical perspectives.

2004

From 2004 to 2010, he worked at the University of Toronto.

2010

After 2010, he became a researcher at the University of Buenos Aires and at the Graduate Center of the City University of New York.

2016

Since 2016, he has been Martin and Michele Cohen Professor and Chair of the Mathematics Department at City College of New York.