L
László Tóth
Researcher at University of Pécs
Publications - 118
Citations - 866
László Tóth is an academic researcher from University of Pécs. The author has contributed to research in topics: Arithmetic function & Ramanujan's sum. The author has an hindex of 13, co-authored 118 publications receiving 776 citations. Previous affiliations of László Tóth include University of Natural Resources and Life Sciences, Vienna & Max Planck Society.
Papers
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On the average value of the least common multiple of k positive integers
Titus Hilberdink,László Tóth +1 more
TL;DR: In this article, an asymptotic formula with error term for the sum ∑ n 1, …, n k ≤ x f ( [ n 1, …, n k ] ), where x is the least common multiple of the positive integers, is given.
Journal Article
The unitary analogue of Pillai's arithmetical function
TL;DR: In this paper, a unitary analogue of Pillai's arithmetical function is introduced, and an asymptotic formula is proved for the unitary arithm.
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ON THE AVERAGE NUMBER OF SUBGROUPS OF THE GROUP ℤm × ℤn
Werner Georg Nowak,László Tóth +1 more
TL;DR: In this article, the authors derived asymptotic formulas for the sum ∑m,n≤x s(m, n) and for the corresponding sum restricted to gcd(m and n) > 1 which concerns the groups ℤm × n having rank two.
Posted Content
Counting solutions of quadratic congruences in several variables revisited
TL;DR: In this paper, the authors give short direct proofs for some less known compact formulas on the quadratic congruence for odd numbers of incongruent solutions, valid for odd values of n, r, and r, which go back to Minkowski, Bachmann and Cohen.
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On an Almost-Universal Hash Function Family with Applications to Authentication and Secrecy Codes
TL;DR: It is proved that the family GRDH is an $\varepsilon$-almost-$\Delta$-universal family of hash functions for some $\vAREpsilon<1$ if and only if $n$ is odd and $\gcd(x_i,n)=t_i=1$ $(1\leq i-leq k)$.