Loading Events

Events for November 5, 2019

Events Search and Views Navigation

Event Views Navigation

12:15 pm

Differential spectra of power permutations (Daniel Katz, CSUN)

November 5 @ 12:15 pm - 1:10 pm
Emmy Noether Room, Millikan 1021, Pomona College, 610 N. College Ave.
Claremont, California 91711
+ Google Map

If $F$ is a finite field and $d$ is a positive integer relatively prime to $|F^\times|$, then the power map $x \mapsto x^d$ is a permutation of $F$, and so is called a power permutation of $F$. For any function $f: F \to F$, and $a, b \in F$, we define the differential multiplicity of $f$ with respect to […]

Find out more »

3:00 pm

Paper Strip Knots (David Bachman)

November 5 @ 3:00 pm - 4:00 pm
Millikan 2099, Pomona College, 610 N. College Ave.
Claremont, CA 91711 United States
+ Google Map

I will discuss joint work with Jim Hoste, where we prove that a unique folded strip of paper can follow any polygonal knot with odd stick number. In the even stick number case there are either infinitely many, or none.

Find out more »
+ Export Events