Volume 58 (2025)
Dedicated to the memory of
Professor Ferenc Schipp

Latest articles


A note on division rings with involution

Dau Thi Hue

Published online: 8 March 2025


A weighted prime number race through some perspective of probability theory

Kouji Yamamuro

Published online: 8 March 2025


Extended Newton's method for solving generalized equations under Kantorovich's-type weak conditions

Ioannis K. Argyros and Santhosh George

Published online: 8 March 2025


New families of normal numbers constructed from existing ones

Jean-Marie De Koninck and Imre Kátai

Published online: 8 March 2025


On the role of novel extended relations in document centric information system design

András Benczúr, Bálint Molnár and Gyula I. Szabó

Published online: 8 March 2025


Walsh–Fejér means and weighted Hardy spaces

Ferenc Weisz

Published online: 30 May 2025


Estimates for multiplicative functions, II.

Karl-Heinz Indlekofer and Erdener Kaya

Published online: 15 June 2025


Neural networks in infinite domain as positive linear operators

George A. Anastassiou

Published online: 20 June 2025


On the equation \(F(n^2+1)=bF(n^2-1)+c\)

Imre Kátai, Bui Minh Mai Khanh and Bui Minh Phong

Published online: 24 June 2025


Haar spectra of Generalized Boolean bent functions

Radomir S. Stanković, Milena Stanković, Claudio Moraga and Jaakko Astola

Published online: 9 July 2025


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