Geodesic

Problems in the theory of representations of algebras and groups. Part 9

Sommaire

Cohomology of algebras of semidihedral type.~II
p. 9-36
Subgroups of the spinor group containing a split maximal torus.~II
p. 37-56
Variations on a theme of Higman
p. 57-62
The points beneath a hyperbola and the circle problem. A spectral approach
p. 63-75
Cohomology of algebras of dihedral type, IV:~the family $D(2\mathcal B)$
p. 76-89
Yoneda algebra of M\"obius algebra
p. 90-112
Cohomology of algebras of dihedral type, III:~the family $D(2\mathcal A)$
p. 113-133
On same-invariant linear groups
p. 134-148
Maximal subgroups containing a torus, connected to the field of fractions of a Dedekind domian
p. 149-153
On overdiagonal subgroups of the hyperbolic unitary group for a skew field
p. 154-206
Rings associated to finite projective planes and thier isomorphisms
p. 207-213
Purities and pure injective modules over serial right noetherian rings
p. 214-232
Generalized Artin--Hasse and Iwasawa formulas for the Hilbert symbol in a higher local field
p. 233-259
On the Weyl groups as Hurwitz groups
p. 260-266
Splitting of quadratic forms under some generic field extensions
p. 267-276
On the sum of roots of a closed set
p. 277-286
Subgroups of the spinor group containing a split maximal torus.~III
p. 287-299