The Zassenhaus decomposition for the orthogonal group: properties and applications.
Théorèmes de Sylow génériques pour les groupes réductifs sur les corps finis.
Theta constants of genus three
Thompson's Problem (... =3).
Tits Geometries and Parabolic Systems in Finitely Generated Groups II.
Topological central extensions of SL1 (D).
Torsion in cohomology of compact Lie groups and Chow rings of reductive algebraic groups.
Total positivity for cominuscule Grassmannians.
Towards a classification of the irreducible representations in non-describing characteristic of a finite group of Lie type.
Transcendance et indépendance algébrique dans les groupes linéaires
Transformations in a three-space.
Transience of algebraic varieties in linear groups - applications to generic Zariski density
We study the transience of algebraic varieties in linear groups. In particular, we show that a “non elementary” random walk in escapes exponentially fast from every proper algebraic subvariety. We also treat the case where the random walk takes place in the real points of a semisimple split algebraic group and show such a result for a wide family of random walks.As an application, we prove that generic subgroups (in some sense) of linear groups are Zariski dense.
Translation planes of odd order and odd dimension.
Transvectants des formes binaires et représentations des groupes binaires polyhedraux
Trigonometric Sums, Green Functions on Finite Groups and Representation of Weyl Groups.
Triviality of Certain Automorphisms of Semi-Simple Groups over Local Fields.
Troesch complexes and extensions of strict polynomial functors
We develop a new approach of extension calculus in the category of strict polynomial functors, based on Troesch complexes. We obtain new short elementary proofs of numerous classical -computations as well as new results. In particular, we get a cohomological version of the “fundamental theorems” from classical invariant theory for for big enough (and we give a conjecture for smaller values of ). We also study the “twisting spectral sequence” converging to the extension groups between the...
Twisted gamma filtration and algebras with orthogonal involution
For the Grothendieck group of a split simple linear algebraic group, the twisted γ-filtration provides a useful tool for constructing torsion elements in -rings of twisted flag varieties. In this paper, we construct a non-trivial torsion element in the γ-ring of a complete flag variety twisted by means of a PGO-torsor. This generalizes the construction in the HSpin case previously obtained by Zainoulline.
Two classical results in the quantum mixed case.
Two Multiplicit-Free Permutation Representations of the General Linear Group GL(n, q2).