Quaestiones Mathematicae

Ideals in Heyting Semilattices and Open Homomorphisms
pp. 391-405(15)
Authors: Picado, Jorge; Pultr, Aleš; Tozzi, Anna

On a Weaker Form of Countable Compactness
pp. 407-415(9)
Authors: Bonanzinga, Maddalena; Cammaroto, Filippo; Matveev, Mikhail V.

A Transition from Total Domination in Graphs to Transversals in Hypergraphs
pp. 417-436(20)
Authors: Henning, Michael A.; Yeo, Anders

L^p-valued Measures Without Finite X-semivariation for 2 < p < ∞
pp. 437-449(13)
Authors: Jefferies, Brian; Okada, Susumu; Rodrígues-Piazza, Luis

A Few Points on Pointfree Pseudocompactness
pp. 451-464(14)
Authors: Dube, Themba; Matutu, Phethiwe

Binary Partitions in the Absence of Choice or Rearranging Russell's Socks
pp. 465-470(6)
Author: Herrlich, Horst

On the Maximal Function for the Generalized Ornstein-uhlenbeck Semigroup.
pp. 471-482(12)
Authors: Betancor, Jorge; Forzani, Liliana; Scotto, Roberto; Urbina, Wilfredo O.

Approximate First Integrals of a Chaotic Hamiltonian System
pp. 483-497(15)
Authors: Ünal, G.; Khalique, C.M.; Alişverişçi, G.F.

On the Epireflective Hull of Topological Nearness Groups in the Category of Nearness Groups
pp. 499-505(7)
Authors: Bentley, Lamar H.; Gompa, Vijaya L.

Hwang's Quasi-Power-Theorem in Dimension Two
pp. 507-512(6)
Author: Heuberger, Clemens

Waring's Problem Restricted by a System of Sum of Digits Congruences
pp. 513-523(11)
Authors: Pfeiffer, Oliver; Thuswaldner, Jörg M.