The group of outer automorphisms and the Picard group of an algebra
From MaRDI portal
Publication:1968746
DOI10.1023/A:1009973319703zbMath0963.16028OpenAlexW171250104MaRDI QIDQ1968746
Manuel Saorín, Francisco Guil-Asensio
Publication date: 18 June 2001
Published in: Algebras and Representation Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1023/a:1009973319703
Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Automorphisms and endomorphisms (16W20) Representations of associative Artinian rings (16G10)
Related Items (17)
On the derived category of quasi-hereditary algebras with two simple modules ⋮ The universal cover of an algebra without double bypass. ⋮ Brauer graph algebras are closed under derived equivalence ⋮ The Lie module structure on the Hochschild cohomology groups of monomial algebras with radical square zero. ⋮ Groups generated by two twists along spherical sequences ⋮ Combinatorial derived invariants for gentle algebras. ⋮ On isoclasses of maximal subalgebras determined by automorphisms ⋮ Derived Picard groups of selfinjective Nakayama algebras ⋮ On Maximal Diagonalizable Lie Subalgebras of the First Hochschild Cohomology ⋮ Automorphism groups of trivial extensions. ⋮ The automorphism group of the derived category for a weighted projective line ⋮ THE LIE ALGEBRA STRUCTURE ON THE FIRST HOCHSCHILD COHOMOLOGY GROUP OF A MONOMIAL ALGEBRA ⋮ The fundamental group of a triangular algebra without double bypasses. ⋮ On isomorphisms of generalized multifold extensions of algebras without nonzero oriented cycles ⋮ The symmetry, period and Calabi-Yau dimension of finite dimensional mesh algebras. ⋮ The Lie algebra structure of the first Hochschild cohomology group for monomial algebras ⋮ The automorphism group and the Picard group of a monomial algebra*
This page was built for publication: The group of outer automorphisms and the Picard group of an algebra
