Geodesic

Problems in the theory of representations of algebras and groups. Part 20

Sommaire

Chevalley group of type $\mathrm E_7$ in the 56-dimensional representation
p. 5-99
Hochschild cohomology for self-injective algebras of tree class $D_n$.~III
p. 100-128
Eisenstein's reciprocity law for Lubin--Tate formal groups
p. 129-143
Hochschild cohomology for algebras of semidihedral type,~II. Local algebras
p. 144-202
Big and small elements in Chevalley groups
p. 203-226
Restrictions of modules over classical groups to subgroups of type $A_2$ in characteristic~2
p. 227-241
Width of groups of type $\mathrm E_6$ with respect to root elements.~II
p. 242-264
Invariants of the adjoint action on nil-radicals of parabolic subalgebras in $B_n$, $C_n$, $D_n$
p. 265-280
An approach to matrix problems
p. 281-287