Archivum mathematicum

ISSN 1212-5059 · Volume 61 (2025), No. 5 · Electronic Edition

Meselem Karras and Mihoub Bouderbala
Hyperbolic summation involving the function $\Omega (n) $ and LCM
pp. 167–173: Abstract, GZIP-PS (362 KiB), PDF (374 KiB)

Mohammad Tarek Al Masri, Florian Bertrand, Jad Mchaimech, LeaOueidat, and Hadi Zoghaib
Construction of stationary discs for perturbations of decoupled submanifolds in $\mathbb{C}^4$
pp. 175–186: Abstract, GZIP-PS (469 KiB), PDF (484 KiB)

Laia Tugores
Blockwise interpolation on sequences of points in the disk
pp. 187–194: Abstract, GZIP-PS (352 KiB), PDF (362 KiB)

Christian Herrmann
Unit-regularity and representability for semiartinian $\ast $-regular rings. Erratum
p. 195: GZIP-PS (182 KiB), PDF (199 KiB)