• DML-CZ Home

04A20 Combinatorial set theory (40 articles)

• 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
• Farah, Ilijas: OCA and towers in $\Cal P(\Bbb N)/fin$. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 37 (1996), issue 4, pp. 861-866
• Ganguly, D. K.; Majumdar, M.: On some properties of the Cantor set. (English). Czechoslovak Mathematical Journal, vol. 46 (1996), issue 3, pp. 553-557
• 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
• Garcia-Ferreira, Salvador: On FU($p$)-spaces and $p$-sequential spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 1, pp. 161-171
• 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
• 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
• Kipiani, A. E.: Some combinatorial problems, connected with product-isomorphisms of binary relations. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 29 (1988), issue 2, pp. 23-25
• 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
• 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
• Butkovičová, Eva: Short branches in Rudin-Frolík order. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 25 (1984), issue 2, pp. 365
• 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: 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
• Rödl, Vojtěch: Note on packing and covering Turán numbers. (English). In: Frolík, Zdeněk (ed.): Proceedings of the 10th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1982. pp. [263]-265
• 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
• Dubins, L. E.: Hausdorffův-Banachův-Tarského paradox. (Czech) [The Hausdorff-Banach-Tarski paradox]. Pokroky matematiky, fyziky a astronomie, vol. 26 (1981), issue 3, pp. 151-155
• 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
• Simon, Petr: A compact Fréchet space whose square is not Fréchet. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 21 (1980), issue 4, pp. 749-753
• 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
• Balcar, B.; Franěk, F.: Independent families on complete Boolean algebras. (English). In: Frolík, Z. (ed.): Abstracta. 7th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1979. pp. 10-14
• 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
• Solomon, R. C.: Families of sets and functions. (English). Czechoslovak Mathematical Journal, vol. 27 (1977), issue 4, pp. 556-559
• Bukovský, Lev: Iterated ultrapower and Prikry's forcing. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 1, pp. 77-85
• 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
• Koubek, Václav; Reiterman, Jan: A set functor which commutes with all homfunctors is a homfunctor. (English). Czechoslovak Mathematical Journal, vol. 26 (1976), issue 2, pp. 183-191
• Daguenet, Maryvonne: Rapport entre l'ensemble des ultrafiltres admettant un ultrafiltre donné pour image et l'ensemble des images de cet ultrafiltre. (French) [Relation between the set of ultrafilters admitting a given ultrafilter for image and the set of images of that ultrafilter]. Commentationes Mathematicae Universitatis Carolinae, vol. 16 (1975), issue 1, pp. 99-113
• Tall, F. D.: Some set-theoretic consistency results in topology. (English). In: Novák, J. (ed.): General Topology and its Relations to Modern Analysis and Algebra. Proceedings of the Third Prague Topological Symposium, 1971. Academia Publishing House of the Czechoslovak Academy of Sciences, Praha, 1972. pp. 419-425
• Schwarz, Štefan: On the semigroup of binary relations on a finite set. (English). Czechoslovak Mathematical Journal, vol. 20 (1970), issue 4, pp. 632-679