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Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II : Unipotent classes in symplectic groups

Andruskiewitsch, Nicolás; Carnovale, Giovanna; García, Gastón Andrés (2016)

Finite-Dimensional Pointed Hopf Algebras Over Finite Simple Groups of Lie Type IV : Unipotent Classes in Chevalley and Steinberg Groups

Andruskiewitsch, Nicolás; Carnovale, Giovanna; García, Gastón Andrés (2020)

On automorphisms of finite abelian p-groups

GOLASINSKI, Marek; GONCALVES, Daciberg Lima (VERSITA, 2008)

Let A be a finitely generated abelian group. We describe the automorphism group Aut(A) using the rank of A and its torsion part p-part A(p). For a finite abelian p-group A of type (k(1),..., k(n)), simple necessary and ...

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type V : Mixed classes in Chevalley and Steinberg groups

Andruskiewitsch, Nicolás; Carnovale, Giovanna; García, Gastón Andrés (2021)

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II: Unipotent classes in symplectic groups

Andruskiewitsch, Nicolas; Carnovale, Giovanna; García, Gastón Andrés (World Scientific, 2016-08)

We show that Nichols algebras of most simple Yetter-Drinfeld modules over the projective symplectic linear group over a finite field, corresponding to unipotent orbits, have infinite dimension. We give a criterion to deal ...

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type I : Non-semisimple classes in PSLₙ(q)

Andruskiewitsch, Nicolás; Carnovale, Giovanna; García, Gastón Andrés (2015)

Finite-Dimensional Pointed Hopf Algebras Over Finite Simple Groups of Lie Type IV: Unipotent Classes in Chevalley and Steinberg Groups

Andruskiewitsch, Nicolas; Carnovale, Giovanna; García, Gastón Andrés (Springer, 2020-06-14)

We show that all unipotent classes in finite simple Chevalley or Steinberg groups, different from PSLn(q) and PSp2n(q), collapse (i.e. are never the support of a finite-dimensional Nichols algebra), with a possible exception ...

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Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II : Unipotent classes in symplectic groups

Finite-Dimensional Pointed Hopf Algebras Over Finite Simple Groups of Lie Type IV : Unipotent Classes in Chevalley and Steinberg Groups

On automorphisms of finite abelian p-groups

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type V : Mixed classes in Chevalley and Steinberg groups

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II: Unipotent classes in symplectic groups

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type I : Non-semisimple classes in PSLₙ(q)

Finite-Dimensional Pointed Hopf Algebras Over Finite Simple Groups of Lie Type IV: Unipotent Classes in Chevalley and Steinberg Groups

Finiteness conditions and PDr-group covers of PDn-complexes

Centralisers of finite subgroups in soluble groups of type FPn

Homological invariants for pro-p groups and some finitely presented pro-l groups

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Filtros

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II : Unipotent classes in symplectic groups

Finite-Dimensional Pointed Hopf Algebras Over Finite Simple Groups of Lie Type IV : Unipotent Classes in Chevalley and Steinberg Groups

On automorphisms of finite abelian p-groups

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type V : Mixed classes in Chevalley and Steinberg groups

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type II: Unipotent classes in symplectic groups

Finite-dimensional pointed Hopf algebras over finite simple groups of Lie type I : Non-semisimple classes in PSLₙ(q)

Finite-Dimensional Pointed Hopf Algebras Over Finite Simple Groups of Lie Type IV: Unipotent Classes in Chevalley and Steinberg Groups

Finiteness conditions and PDr-group covers of PDn-complexes

Centralisers of finite subgroups in soluble groups of type FPn

Homological invariants for pro-p groups and some finitely presented pro-l groups