• DML-CZ Home

52A05 Convex sets without dimension restrictions (23 articles)

• Vatne, Jon Eivind: Simplices rarely contain their circumcenter in high dimensions. (English). Applications of Mathematics, vol. 62 (2017), issue 3, pp. 213-223
• Gan, Xiao-Xiong; Bugajewski, Dariusz: A note on formal power series. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 51 (2010), issue 4, pp. 595-604
• Veselý, Libor: A simple geometrie proof of a theorem for starshaped unions of convex sets. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 49 (2008), issue 2, pp. 79-82
• Seredyński, Witold: Some characterization of locally nonconical convex sets. (English). Czechoslovak Mathematical Journal, vol. 54 (2004), issue 3, pp. 767-771
• Kružík, Martin: A note on equality of functional envelopes. (English). Mathematica Bohemica, vol. 128 (2003), issue 2, pp. 169-178
• Cain, Bryan; Hershkowitz, Daniel; Schneider, Hans: Theorems of the alternative for cones and Lyapunov regularity of matrices. (English). Czechoslovak Mathematical Journal, vol. 47 (1997), issue 3, pp. 487-499
• Jakubíková-Studenovská, D.: Convex automorphisms of partial monounary algebras. (English). Czechoslovak Mathematical Journal, vol. 45 (1995), issue 3, pp. 393-412
• Beneš, Viktor: Extremal and optimal solutions in the transshipment problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 33 (1992), issue 1, pp. 97-112
• Linhartová, Petra: Extremal solutions of a general marginal problem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 4, pp. 743-748
• Bair, Jacques: On the decomposition of a vector space in the sum of a convex set and a subspace. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 28 (1987), issue 2, pp. 345-352
• Zălinescu, Constantin: On a class of convex sets. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 3, pp. 543-549
• Veselý, Libor: On the multiplicity points of monotone operators on separable Banach spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 27 (1986), issue 3, pp. 551-570
• Iusem, A.; de Pierro, A.: On the set of weighted least squares solutions of systems of convex inequalities. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 25 (1984), issue 4, pp. 667-678
• Bair, Jacques; Vangeldère, Joseph: Équivalences concernant la séparation de plusieurs cônes convexes. (French) [On equivalences concerning the separation of several convex cones]. Commentationes Mathematicae Universitatis Carolinae, vol. 21 (1980), issue 3, pp. 535-549
• Zajíček, Luděk: On the differentiation of convex functions in finite and infinite dimensional spaces. (English). Czechoslovak Mathematical Journal, vol. 29 (1979), issue 3, pp. 340-348
• Elster, Karl-Heinz; Nehse, Reinhard: Separation of two convex sets by operators. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 19 (1978), issue 1, pp. 191-206
• Grygarová, Libuše: Lokale Berührungskegel einer Menge im Euklidischen Raum $E_n$. (German) [Local contact cone of a set in the Euclidean space $\bold E_n$]. Aplikace matematiky, vol. 22 (1977), issue 2, pp. 110-115
• Bair, Jacques: Séparation forte $k$-branlante de deux convexes. (French) [$k$-loose strong separation of two convex sets]. Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 1, pp. 195-203
• Vlach, Milan: A note on separation by linear mappings. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 18 (1977), issue 1, pp. 167-168
• Zajíček, L.: On the differentiation of convex functions. (English). In: Frolík, Z. (ed.): Abstracta. 4th Winter School on Abstract Analysis. Czechoslovak Academy of Sciences, Praha, 1976. pp. 159
• Bair, Jacques; Fourneau, René: Une démonstration géométrique du théorème de Choquet-Kendall. (French) [A geometrical proof of Choquet-Kendall theorem]. Commentationes Mathematicae Universitatis Carolinae, vol. 16 (1975), issue 4, pp. 683-691
• Pázman, Andrej: Mixture Sets and Convex Sets. (English). Matematický časopis, vol. 22 (1972), issue 2, pp. 148-155
• Zizler, Václav: Note on separation of convex sets. (English). Czechoslovak Mathematical Journal, vol. 21 (1971), issue 2, pp. 340-343