Das ternäre Goldbach-Problem mit Einschränkungen an die Summanden.
Davenport constant with weights and some related questions.
De quelques nouvelles formules de sommation
Decimal expansion of and subgroup sums.
Decomposing rational numbers
Decomposition of Pascal's kernels mod .
Dedekind sums and power residue symbols
Dedekind sums with characters and class numbers of imaginary quadratic fields
Dedekind-Rademacher sums and lattice points in triangles and tetrahedra
Dedekindsummen mit elliptischen Funktionen.
Definability within structures related to Pascal’s triangle modulo an integer
Let Sq denote the set of squares, and let be the squaring function restricted to powers of n; let ⊥ denote the coprimeness relation. Let . For every integer n ≥ 2 addition and multiplication are definable in the structures ⟨ℕ; Bn,⊥⟩ and ⟨ℕ; Bn,Sq⟩; thus their elementary theories are undecidable. On the other hand, for every prime p the elementary theory of ⟨ℕ; Bp,SQp⟩ is decidable.
Definite unimodular lattices having an automorphism of given characteristic polynomial.
Deformations of the Taylor formula.
Démonstration «automatique» d'identités et fonctions hypergéométriques
Démonstration des propositions de M. Lionnet
Démonstration du théorème de Clausen et de Staudt, sur les nombres de Bernoulli
Démonstration élémentaire des formules relatives à la sommation des piles de boulets
Densités asymptotiques de sous-suites.
Densités, moyennes et ensemble représentatif : unification du cas discret et du cas continu
Densities in disjoint unions