Superinvolutions on block-triangular matrix algebras

Abstract

In this paper we classify, up to isomorphism, the superinvolutions on algebras of upper block-triangular matrices over an algebraically closed field of characteristic different from $2$.

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References in corpus (2)

• Group gradings on the Lie and Jordan algebras of block-triangular matrices
• Graded Isomorphisms on Upper Block Triangular Matrix Algebras