Archive for the ‘Algebra’ Category
Whitney Sum Formula and Exponentiation
Posted by: yanzhang on March 16, 2012
Dickson invariants
Posted by: Steven Sam on March 17, 2011
Why Hopf Algebras
Posted by: yanzhang on March 15, 2011
On finding the ring of invariants
Posted by: yanzhang on May 27, 2010
A Taxidermic Snake Lemma
Posted by: Alex Ellis on April 19, 2010
Three Ways to Skin a Combinatorics Problem
Posted by: yanzhang on February 16, 2010
Groups of size less than 60
Posted by: Steven Sam on December 21, 2009
A Free Association On Basic Adjoints
Posted by: yanzhang on October 2, 2009
Chern classes and Riemann–Roch formalism
Posted by: Steven Sam on August 3, 2009
Lambda-rings
Posted by: Steven Sam on July 23, 2009
