Some Examples of Weber-Hecke Ring Class Field Theory.
Some local-global principles in the arithmetic of algebraic groups over real function fields.
Some new results on composition of quadratic forms.
Some problems about the ternary quadratic form m₁² + m₂² + m₃²
Some Remarks on Invariant Means.
Sommes de carrés
Sommes de Gauss attachées aux caractères quadratiques: une conjecture de Pierre Conner.
Sopra una proprietà delle forme quadratiche binarie primitive di determinante (mod ).
Spaces of orderings of fields under finite extensions.
Special values of multiple gamma functions
We give a Chowla-Selberg type formula that connects a generalization of the eta-function to with multiple gamma functions. We also present some simple infinite product identities for certain special values of the multiple gamma function.
Specialization of quadratic and symmetric, bilinear forms, and a norm theorem
Spectral Real Semigroups
The notion of a real semigroup was introduced in [8] to provide a framework for the investigation of the theory of (diagonal) quadratic forms over commutative, unitary, semi-real rings. In this paper we introduce and study an outstanding class of such structures, that we call spectral real semigroups (SRS). Our main results are: (i) The existence of a natural functorial duality between the category of SRSs and that of hereditarily normal spectral spaces; (ii) Characterization of the SRSs as the...
Spinor genera under field extensions, I
Splitting of Hermitian Forms over Group Rings.
Splitting patterns of excellent quadratic forms.
Square-free points on ellipsoids
Stably hyperbolic ...-hermitian forms and doubly sliced knots.
Strong Riesz sets and polynomials
Strongly modular lattices with long shadow
This article classifies the strongly modular lattices with longest and second longest possible shadow.
Subspace in Hermitean Spaces of Countable Dimension. II.