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Thursday, March 29, 2018

Advanced Knowledge Problem of the Week 3-29-18: Cauchy's Mean-Value Theorem [Real Analysis]

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Monday, March 26, 2018

Problem of the Week 3-27-18: Area Parity [Number Theory]

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Friday, March 23, 2018

Advanced Knowledge Problem of the Week 3-23-18: Quotient Rings [Abstract Algebra]

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Monday, March 19, 2018

Problem of the Week 3-20-18: Same Last Three Digits [Number Theory]

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Friday, March 16, 2018

Advanced Knowledge Problem of the Week 3-16-18: Mobius Function Sums [Number Theory]

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Monday, March 12, 2018

Thursday, March 8, 2018

Advanced Knowledge Problem of the Week 3-8-18: Cyclic Quotient Groups [Group Theory]

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Wednesday, March 7, 2018

Worldwide Lecture Seminar Series: Pablo SoberĂ³n

Worldwide Lecture Seminar Series: Pablo SoberĂ³n

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Description

The Worldwide Lecture Seminar Series Presents

Pablo SoberĂ³n - Northeastern University

Friday, March 16, 2017
Coffee, tea, cookies: 3:30pm
Talk: 4-5pm

Worldwide Center of Mathematics -- Cambridge, MA, USA
Abstract: During this talk we will discuss some robust variations of Tverberg’s theorem. The aim is to seek partitions of a finite set of points in R^d such that the convex hulls of the parts intersect, even if our set of points is going to be modified later on. Surprisingly, random partitions give sharp results. These are variations of Tverberg’s theorem which behave like weak epsilon-nets for convex sets.
Soberon @ the Center of Math

 

Monday, March 5, 2018

Problem of the Week 3-6-18: Diophantine Equation/Prime Powers [Number Theory]

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