73 citations · 119 across the 38 of their papers we have counts for
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math.SP2021
Spectral synthesis via moment functions on hypergroups
Żwilla Fechner, Eszter Gselmann, László Székelyhidi
In this paper we continue the discussion about relations between exponential polynomials and generalized moment generating functions on a commutative hypergroup. We are interested…
math.SP2021
Moment functions and exponential monomials on commutative hypergroups
Żywilla Fechner, Eszter Gselmann, László Székelyhidi
The purpose of this paper is to prove that if on a commutative hypergroup an exponential monomial has the property that the linear subspace of all sine functions in its variety is…
math.AC2021
Polynomial identities satisfied by generalized polynomials
Eszter Gselmann
The main purpose of this paper is solve polynomial equations that are satisfied by (generalized) polynomials. More exactly, we deal with the following problem: let be…