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03E05 Other combinatorial set theory (93 articles)

• Bartošová, Dana; Zucker, Andy: Fraïssé structures and a conjecture of Furstenberg. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 60 (2019), issue 1, pp. 1-24
• Zindulka, Ondřej: Strong measure zero and meager-additive sets through the prism of fractal measures. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 60 (2019), issue 1, pp. 131-155
• Grebík, Jan: Ultrafilter extensions of asymptotic density. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 60 (2019), issue 1, pp. 25-37
• Kalajdzievski, Damjan; Steprāns, Juris: Uniqueness of means in the Cohen model. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 60 (2019), issue 1, pp. 49-60
• Weiss, Tomasz: More remarks on the intersection ideal ${\mathcal{M}}\cap {\mathcal{N}}$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 59 (2018), issue 3, pp. 311-316
• Kwela, A.; Zakrzewski, P.: Combinatorics of ideals --- selectivity versus density. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 58 (2017), issue 2, pp. 261-266
• Passos, Marcelo D.; Santana, Heides L.; Silva, Samuel G. da: On star covering properties related to countable compactness and pseudocompactness. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 58 (2017), issue 3, pp. 371-382
• Komjáth, Péter: Another proof of a result of Jech and Shelah. (English). Czechoslovak Mathematical Journal, vol. 63 (2013), issue 3, pp. 577-582
• Weiss, Tomasz: A note on the intersection ideal $\mathcal M\cap \mathcal N$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 54 (2013), issue 3, pp. 437-445
• Hrušák, Michael; Meza-Alcántara, David: Comparison game on Borel ideals. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 52 (2011), issue 2, pp. 191-204
• Avart, C.; Komjath, P.; Rödl, V.: Metric spaces with point character equal to their size. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 51 (2010), issue 3, pp. 459-467
• Fischer, Vera; Irrgang, Bernhard: Non-dominating ultrafilters. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 51 (2010), issue 3, pp. 13-17
• Staš, Michal: The regularity properties on the real line. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 51 (2010), issue 3, pp. 73-82
• Flašková, Jana: The relation of rapid ultrafilters and Q-points to Van der Waerden ideal. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 51 (2010), issue 3, pp. 19-27
• Kalemba, Piotr; Plewik, Szymon: Hausdorff gaps reconstructed from Luzin gaps. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 50 (2009), issue 2, pp. 33-38
• Abraham, Uri: Lectures on ideal dichotomy. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 50 (2009), issue 2, pp. 5-22
• Staš, Michal: Hurewicz scheme. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 49 (2008), issue 2, pp. 75-78
• Matet, Pierre: Club-guessing, good points and diamond. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 2, pp. 211-216
• García-Ferreira, S.; Szeptycki, P. J.: MAD families and $P$-points. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 4, pp. 699-705
• Flašková, Jana: A note on $\Cal J$-ultrafilters and $P$-points. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 48 (2007), issue 2, pp. 43-48
• Iwasa, Akira; Nyikos, Peter J.: A non-metrizable collectionwise Hausdorff tree with no uncountable chains and no Aronszajn subtrees. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 47 (2006), issue 3, pp. 515-523
• Argyros, S. A.; Mercourakis, S.: A note on the structure of WUR Banach spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 46 (2005), issue 3, pp. 399-408
• Kraszewski, Jan: On invariant CCC $\sigma$-ideals. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 47-49
• Haleš, Jozef: On Scheepers' conjecture. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 27-31
• Mildenberger, Heike: On the groupwise density number for filters. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 55-63
• Ostrovsky, Alexey: Questions. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 65-66
• Piper, Greg: Regular closure and corresponding ${\Cal P}_K \lambda$ versions of $\diamondsuit$ and $\clubsuit$. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 67-76
• Hrušák, Michael; Ranero, Carlos Martínez: Some remarks on non-special coherent Aronszajn trees. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 46 (2005), issue 2, pp. 33-40
• Bukovský, Lev: Hurewicz properties, non distinguishing convergence properties and sequence selection properties. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 44 (2003), issue 2, pp. 45-56
• Kamburelis, Anastasis: A note on forcing with ideals and Hechler forcing. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 43 (2002), issue 2, pp. 45-49
• García-Ferreira, S.; González-Silva, R. A.; Tomita, A. H.: Topological games and product spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 43 (2002), issue 4, pp. 675-685
• Hrušák, Michael: MAD families and the rationals. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 42 (2001), issue 2, pp. 345-352
• Džamonja, Mirna: On club-like principles on regular cardinals above $\beth\sb \omega$. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 42 (2001), issue 2, pp. 27-32
• Cichoń, Jacek: On dense subsets of rational numbers. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 42 (2001), issue 2, pp. 5-10
• Repický, Miroslav: Permitted trigonometric thin sets and infinite combinatorics. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 42 (2001), issue 4, pp. 609-627
• Hrušák, M.; Szeptycki, P. J.; Tomita, A. H.: Selections on $\Psi$-spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 42 (2001), issue 4, pp. 763-769
• Machura, M.; Plewik, S.: Application of base tree theorem. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 41 (2000), issue 2, pp. 61-68
• Majcher-Iwanow, Barbara: Cardinal invariants of the lattice of partitions. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 41 (2000), issue 3, pp. 543-558
• Repický, Miroslav: Cohen real and disjoint refinement of perfect sets. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 41 (2000), issue 1, pp. 179-181
• Hrušák, M.: Selectivity of almost disjoint families. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 41 (2000), issue 2, pp. 13-21
• Soukup, L.: Smooth graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 1, pp. 187-199
• Brendle, Jörg: Around splitting and reaping. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 39 (1998), issue 2, pp. 269-279
• Karásek, Jiří: Cardinal and ordinal arithmetics of $n$-ary relational systems and $n$-ary ordered sets. (English). Mathematica Bohemica, vol. 123 (1998), issue 3, pp. 249-262
• Turzański, Marian: On the selector of twin functions. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 39 (1998), issue 2, pp. 303-307
• Hajnal, A.; Juhász, I.; Szentmiklóssy, Z.: On CCC boolean algebras and partial orders. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 38 (1997), issue 3, pp. 537-544
• Just, Winfried; Tanner, Andreas: Splitting $\omega$-covers. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 38 (1997), issue 2, pp. 375-378
• Nešetřil, Jaroslav: Combinatorics and quantifiers. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 37 (1996), issue 3, pp. 433-443
• Simon, P.: A note on almost disjoint refinement. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 37 (1996), issue 2, pp. 89-99
• Farah, Ilijas: OCA and towers in $\Cal P(\Bbb N)/fin$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 37 (1996), issue 4, pp. 861-866
• Krajči, S.; Vojtáš, P.: On the Boolean structure generated by $Q$-points of $\omega^\ast$. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 36 (1995), issue 2, pp. 33-38
• Vojtáš, P.: Amoeba relation and Galois-Tukey connections. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 35 (1994), issue 2, pp. 67-74
• Gorelic, Isaac: A note on Boolean algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 35 (1994), issue 3, pp. 523-524
• García-Ferreira, Salvador; Tamariz-Mascarúa, Angel: $p$-sequential like properties in function spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 35 (1994), issue 4, pp. 753-771
• Garcia-Ferreira, Salvador; Tamariz-Mascarua, Angel: On $p$-sequential $p$-compact spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 34 (1993), issue 2, pp. 347-356
• Cichoń, J.; Majcher, B.; Węglorz, B.: Dualization of van Douwen diagram. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 33 (1992), issue 2, pp. 27-29
• Zakrzewski, Piotr: Strong Fubini axioms from measure extension axioms. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 33 (1992), issue 2, pp. 291-297
• Soukup, Lajos: On $\omega^2$-saturated families. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 2, pp. 355-359
• Garcia-Ferreira, Salvador: On FU($p$)-spaces and $p$-sequential spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 1, pp. 161-171
• Soukup, Lajos: A non-special $\omega_2$-tree with special $\omega_1$-subtrees. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 3, pp. 607-612
• Simon, Petr: A note on nowhere dense sets in $\omega^\ast$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 1, pp. 145-147
• Zindulka, Ondřej: A note on the Ramsey-type theorem of Erdös. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 4, pp. 765-767
• Balcerzak, Marek: On isomorphisms between $\sigma$-ideals on $\omega_1$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 4, pp. 743-749
• Majcher, B.: Orthogonal partitions. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 31 (1990), issue 2, pp. 59-63
• Miškin, V.: Autohomeomorphism groups of spaces with unique non-isolated point. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 1, pp. 89-94
• Čuda, Karel; Vojtášková, Blanka: Monads of indiscernibles. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 30 (1989), issue 1, pp. 109-119
• Comfort, William Wistar: Cofinal families in certain function spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 4, pp. 665-675
• Koppelberg, Sabine: Counterexamples in minimally generated Boolean algebras. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 29 (1988), issue 2, pp. 27-36
• Vojtáš, Peter: More on set-theoretic characteristics of summability of sequences by regular (Toeplitz) matrices. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 1, pp. 97-102
• Soukup, Lajos: On chromatic number of product of graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 1, pp. 1-12
• Balcar, Bohuslav; Simon, Petr: On collections of almost disjoint families. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 4, pp. 631-646
• Juhász, István: A weakening of $\clubsuit$, with applications to topology. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 29 (1988), issue 4, pp. 767-773
• Hajnal, András; Juhász, István; Soukup, Lajos: On saturated almost disjoint families. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 28 (1987), issue 4, pp. 629-633
• Repický, M.: Properties of measure and category in generalized Cohen's and Silver's forcing. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 28 (1987), issue 2, pp. 101-115
• Vojtáš, Peter: Set-theoretic characteristics of summability of sequences and convergence of series. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 28 (1987), issue 1, pp. 173-183
• Tzouvaras, Athanossios: Ultrafilters and endomorphic universes. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 1, pp. 35-51
• Bell, Murray G.: Polyadic spaces of arbitrary compactness numbers. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 2, pp. 353-361
• Butkovičová, Eva: Short branches in the Rudin-Frolík order. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 26 (1985), issue 3, pp. 631-635
• Simon, Petr: Strong decomposability of ultrafilters on cardinals with countable cofinality. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 25 (1984), issue 2, pp. 11-26
• Vojtáš, Peter: Boolean games – Classifying strategies and omitting cardinality assumptions. (English). In: Frolík, Zdeněk (ed.): Proceedings of the 11th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1984. pp. [361]-368
• Vojtáš, Peter: Game properties of Boolean algebras. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 24 (1983), issue 2, pp. 349-369
• Butkovičová, Eva: Long chains in Rudin-Frolík order. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 24 (1983), issue 3, pp. 563-570
• Bukovský, L.; Copláková, E.: Rapid ultrafilter need not be Q-point. (English). In: Frolík, Zdeněk (ed.): Proceedings of the 10th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1982. pp. [15]-20
• Vojtáš, Peter: Simultaneous strategies and Boolean games of uncountable length. (English). In: Frolík, Zdeněk (ed.): Proceedings of the 10th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1982. pp. [293]-297
• Butkovičová, Eva: Ultrafilters without immediate predecessors in Rudin-Frolík order. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 4, pp. 757-766
• Bukovský, Lev; Butkovičová, Eva: Ultrafilter with $\aleph_0$ predecessors in Rudin-Frolík order. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 3, pp. 429-447
• Balcar, B.; Simon, P.; Vojtáš, P.: Disjoint refinement and related topics. (English). In: Frolík, Z. (ed.): Abstracta. 8th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1980. pp. 16-25
• Gavalec, Martin; Vojtáš, Peter: Ramsey-type theorems. (English). In: Frolík, Z. (ed.): Abstracta. 8th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1980. pp. 79-81
• Gavalec, Martin; Vojtáš, Peter: Remarks to a modification of Ramsey-type theorems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 21 (1980), issue 4, pp. 727-738
• Grzegorek, E.: On Ulam's problem on families of measures. (English). In: Frolík, Z. (ed.): Abstracta. 6th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1978. pp. 45-48
• Grzegorek, E.: A remark on a paper by Karel Prikry. (English). In: Frolík, Z. (ed.): Abstracta. 5th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1977. pp. 23-25
• Nešetřil, Jaroslav: Riga $p$-point. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 4, pp. 675-683
• Lutzer, David J.: Classifying stationary sets: a survey. (English). In: Frolík, Zdeněk (ed.): Seminar Uniform Spaces. , 1978. pp. 13-23
• Comfort, W. W.: Some recent applications of ultrafilters to topology. (English). In: General topology and its relations to modern analysis and algebra IV, Proceedings of the fourth Prague topological symposium, 1976. Part A: Invited papers. Springer, Berlin, 1977. pp. [34]-42