matthias beck

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Name	matthias beck
Member for	3 years
Seen	yesterday
Website	math.sfsu.edu/beck
Location	San Francisco
Age	42

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Video lectures of mathematics courses available online for free

Math puzzles for dinner

Using slides in math classroom

Counting integral points of a polytope in R^3 (the c_1 coefficient of Ehrhart polynomial)

Rational Dilates of Integral Convex Polytopes

Example of Mobius Inversion on Integer Partition Poset

Generalizations of the Birkhoff-von Neumann Theorem

Open source mathematical software.

What’s your favorite equation, formula, identity or inequality?

non negative integer solutions : Diophantine Equations

Showing that a family of polynomials has positive and real roots.

Lower bound for constrained ordered partitions (i.e., compositions)?

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