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52A07 Convex sets in topological vector spaces (17 articles)

• Barov, Stoyu T.: More on exposed points and extremal points of convex sets in $\mathbb{R}^n$ and Hilbert space. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 64 (2023), issue 1, pp. 63-72
• Satco, Bianca: A new relationship between decomposability and convexity. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 47 (2006), issue 3, pp. 457-466
• Štěpán, J.; Ševčík, P.: Convex analysis for sets of local martingales measures. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 41 (2000), issue 1, pp. 57-80
• Kim, Won Kyu: A fixed point theorem in a Hausdorff topological vector space. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 36 (1995), issue 1, pp. 33-38
• Studený, Milan: Convex cones in finite-dimensional real vector spaces. (English). Kybernetika, vol. 29 (1993), issue 2, pp. 180-200
• Fitzpatrick, Simon; Calvert, Bruce: Correction to the paper: Sets invariant under projections onto one dimensional subspaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 33 (1992), issue 1, pp. 182-182
• Crombez, G.: Parallel methods in image recovery by projections onto convex sets. (English). Czechoslovak Mathematical Journal, vol. 42 (1992), issue 3, pp. 445-450
• Fitzpatrick, Simon; Calvert, Bruce: Sets invariant under projections onto two dimensional subspaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 2, pp. 233-239
• Fitzpatrick, Simon; Calvert, Bruce: Sets invariant under projections onto one dimensional subspaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 32 (1991), issue 2, pp. 227-232
• Tarafdar, Enayat: An extension of Fan's fixed point theorem and equilibrium point of an abstract economy. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 4, pp. 723-730
• Kutzarova, Denka: A nearly uniformly convex space which is not a $(\beta)$-space. (English). Acta Universitatis Carolinae. Mathematica et Physica, vol. 30 (1989), issue 2, pp. 95-98
• Duchet, Pierre: Convexity in combinatorial structures. (English). In: Frolík, Z., Souček, V. and Fabián, M. (eds.): Proceedings of the 14th Winter School on Abstract Analysis. Circolo Matematico di Palermo, Palermo, 1987. pp. [261]-293
• Chien, Tran Quoc: Duality in vector optimization. II. Vector quasiconcave programming. (English). Kybernetika, vol. 20 (1984), issue 5, pp. 386-404
• Turinici, Mihai: Constant and variable drop theorems on metrizable locally convex spaces. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 2, pp. 383-398
• Meyer zu Hörste, Ulrich: Topological proper separation theorems. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 23 (1982), issue 3, pp. 475-487
• Jokl, Luděk: An application of the Hahn-Banach theorem in convex analysis. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 22 (1981), issue 4, pp. 799-807
• Fabián, Marián J.: Concerning interior mapping theorem. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 20 (1979), issue 2, pp. 345-356