Instytut Matematyczny Polskiej Akademii Nauk / Institute of Mathematics / Publishing house / Journals and Serials / Fundamenta Mathematicae / All issues

Contents of Number 3

  Volume 272 / 2026

• Preservation of superamalgamation by expansions Paolo Lipparini Fundamenta Mathematicae 272 (2026) , 205-237 MSC: Primary 03C52; Secondary 06F99, 06A15, 03G25 DOI: 10.4064/fm220919-8-11
  More info Download
• Countably compact inverse semigroups and Nyikos’ problem Serhii Bardyla Fundamenta Mathematicae 272 (2026) , 239-260 MSC: Primary 20M18; Secondary 22A15, 22A26, 54D30 DOI: 10.4064/fm250509-11-8
  More info Download
• Products of pseudofinite structures Paola D’Aquino, Angus J. Macintyre Fundamenta Mathematicae 272 (2026) , 261-269 MSC: Primary 03C20; Secondary 03C52 DOI: 10.4064/fm250715-28-12
  More info Download
• Ultrafilters over uncountable cardinals and the Tukey order Tom Benhamou, Justin Tatch Moore, Luke Serafin Fundamenta Mathematicae 272 (2026) , 271-305 MSC: Isbell’s problem, Rudin–Keisler order, Tukey order, Tukey-top, ultrafilter DOI: 10.4064/fm250916-29-1
  More info Download