New posts in Ra.Rings And Algebras

Characters on Hopf algebras

Left-right non-bimodule examples

Duals of the spinor representations of $\frak{so}_{2n}$

Linear independence of element-wise powers of positive vectors

Dual of a bimodule

Zero tensor product over a complex algebra?

Ideals invariant under ring automorphisms

Is there a good name for the operation that turns $A\operatorname{-mod}$ and $B\operatorname{-mod}$ into $A\otimes B\operatorname{-mod}$?

Unbiased Hopf algebras

Example of a ring with non-finitely generated unit group?