68 citations · 93 across the 11 of their papers we have counts for
11 papers
On the average number of subgroups of the group
Werner Georg Nowak, László Tóth
Let be the group of residue classes modulo . Let and denote the total number of subgroups of the group and the number of its cyclic s…
On a question of A. Schinzel: Omega estimates for a special type of arithmetic functions
Manfred Kühleitner, Werner Georg Nowak
The paper deals with lower bounds for the remainder term in asymptotics for a certain class of arithmetic functions. Typically, these are generated by a Dirichlet series which invo…
The lattice discrepancy of certain three-dimensional bodies
E. Krätzel, W. G. Nowak
Based on a fairly precise approximation to the lattice discrepancy of a Lame disc, an asymptotic formula is established for the number of lattice points in a related three-dimensio…
A lower bound for the error term in Weyl's law for certain Heisenberg manifolds, II
W. G. Nowak
This article is concerned with estimations from below for the remainder term in Weyl's law for the spectral counting function of certain rational (2l+1)-dimensional Heisenberg mani…
A lower bound for the error term in Weyl's law for certain Heisenberg manifolds
W. G. Nowak
This article provides an Omega-result for the remainder term in Weyl's law for the spectral counting function of certain (2l+1)-dimensional Heisenberg manifolds.
A mean-square bound for the lattice discrepancy of bodies of rotation with flat points on the boundary
W. G. Nowak
Let B denote a three-dimensional body of rotation, with respect to one coordinate axis, whose boundary is sufficiently smooth and of bounded nonzero Gaussian curvature throughout,…