126 reputation
15
bio website math.sfsu.edu/federico
location San Francisco State University
age
visits member for 2 years, 1 month
seen Feb 13 '13 at 1:17

Jun
25
awarded  Excavator
Nov
9
revised Video lectures of mathematics courses available online for free
added new YouTube links
Oct
9
revised Video lectures of mathematics courses available online for free
added a new course, fixed the broken links
Jul
3
comment Generating functions, Tutte polynomials, and the bivariate series $\sum_n x^n y^{n^2} / n!$.
Ira, I did mean that, and I corrected it in the post. (I hope that's proper math overflow etiquette.)
Jul
3
revised Generating functions, Tutte polynomials, and the bivariate series $\sum_n x^n y^{n^2} / n!$.
corrected a typo in the formula; deleted 3 characters in body
Jul
3
awarded  Necromancer
Jul
3
awarded  Supporter
Jul
3
awarded  Editor
Jul
3
awarded  Teacher
Jul
3
revised Generating functions, Tutte polynomials, and the bivariate series $\sum_n x^n y^{n^2} / n!$.
added 57 characters in body
Jul
3
awarded  Student
Jul
3
answered How many Tutte polynomials of complete graphs are known?
Jul
3
asked Generating functions, Tutte polynomials, and the bivariate series $\sum_n x^n y^{n^2} / n!$.