Archive for the ‘Algebra’ Category
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
A Lie group which isn’t a matrix group
Posted by: Steven Sam on July 10, 2009
Pfaffians and Plücker ideals
Posted by: Steven Sam on June 24, 2009
A Useful Symmetric Function Identity
Posted by: yanzhang on April 9, 2009
Lagrange’s four square theorem
Posted by: Steven Sam on February 10, 2009
Wood, glue, and the Octahedral Axiom
Posted by: Alexander Ellis on December 22, 2008
A Silly Prime Avoidance Lemma
Posted by: Alexander Ellis on November 15, 2008
Shoulda Series 2: Resolving Ext
Posted by: Alexander Ellis on September 29, 2008
