Tau numbers, natural density, and Hardy and Wright's theorem 437.
Tauberian theorems for sum sets
Tečny dvou kruhů
Teilerprobleme (Vierte Abhandlung)
Teilfolgen gleichverteilter Folgen.
Teilkörper relativ abelscher Erweiterungen imaginär-quadratischer Zahlkörper, deren Klassenzahl durch Primteiler des Körpergrades teilbar ist.
Ten problems on quadratic forms
Tensor Products and Discriminants of Unital Quadratic Forms over Commutative Rings.
Tensor products of Clifford modules and linear maximal Cohen-Macaulay modules on quadrics
Tensor products of drinfeld modules and v-adic representations.
Tensor products of hermitian lattices
1. Introduction. The properties of euclidean lattices with respect to tensor product have been studied in a series of papers by Kitaoka ([K, Chapter 7], [K1]). A rather natural problem which was investigated there, among others, was the determination of the short vectors in the tensor product L οtimes M of two euclidean lattices L and M. It was shown for instance that up to dimension 43 these short vectors are split, as one might hope. The present paper deals with a similar question...
Tensor products of positive definite quadratic forms. II.
Tentative de description immobilière de quelques représentations intégrales de groupes finis (avec l'aide de Guy Rousseau)
Terme d'erreur dans le théorème de la progression arithmétique.
Terme général d'une série quelconque déterminée à la façon des séries récurrentes
Terminating cycles for iterated difference values of five digit integers.
Terms in elliptic divisibility sequences divisible by their indices
Ternary additive problems of Waring's type.
Ternary positive quadratic forms that represent all odd positive integers
Ternary quadratic forms ax² + by² + cz² representing all positive integers 8k + 4
Under the assumption that the ternary form x² + 2y² + 5z² + xz represents all odd positive integers, we prove that a ternary quadratic form ax² + by² + cz² (a,b,c ∈ ℕ) represents all positive integers n ≡ 4(mod 8) if and only if it represents the eight integers 4,12,20,28,52,60,140 and 308.