Archivum mathematicum

ISSN 1212-5059 · Volume 57 (2021), No. 1 · Electronic Edition

M. Parhizkar and H.R. Salimi Moghaddam
Naturally reductive homogeneous $(\alpha ,\beta )$-metric spaces
pp. 1–11: Abstract, GZIP-PS (402 KiB), PDF (404 KiB)

Mohamed Mahmoud Chems-Eddin, Abdelmalek Azizi, and Abdelkader Zekhnini
On the $2$-class group of some number fields with large degree
pp. 13–26: Abstract, GZIP-PS (449 KiB), PDF (450 KiB)

Sokea Luey and Hiroyuki Usami
Asymptotic forms of solutions of perturbed half-linear ordinary differential equations
pp. 27–39: Abstract, GZIP-PS (410 KiB), PDF (414 KiB)

Manabu Naito
Remarks on the existence of nonoscillatory solutions of half-linear ordinary differential equations, II
pp. 41–60: Abstract, GZIP-PS (474 KiB), PDF (465 KiB)