Min, W. K.: | Mixed almost continuity and mixed -continuity on generalized topological spaces | 3–16 |
Han, G.F., Li, G.R., Li, P.Y.: | On ΩS-I-closed sets and a decomposition of continuity | 17–23 |
Faragó, I., Frank, A.: | Zoltán Sebestyén is 70 years old | 25–26 |
Farkas, B.: | Wiener’s lemma and the Jacobs–de Leeuw–Glicksberg decomposition | 27–35 |
Förster, K.H., Nagy, B.: | On operator polynomials with nonnegative coefficients in a Banach lattice | 37–54 |
Hassi, S., Snoo, H. de: | Factorization, majorization, and domination for linear relations | 55–72 |
Komornik, V.: | Optimal expansions in noninteger bases II | 73–82 |
Molnár, L.: | Two characterizations of unitary-antiunitary similarity transformations of positive definite operators on a finite dimensional Hilbert space | 83–93 |
Popovici, D., Z. Sebestyén, Z., Tarcsay, Zs.: | On the sum between a closable operator T and a T-bounded operator | 95–104 |
Sebestyén, Z., Tarcsay, Zs.: | Operators having selfadjoint squares | 105–110 |
Tarcsay, Zs.: | Lebesgue decomposition via Riesz orthogonal decomposition | 111–114 |
Titkos, T.: | Positive definite operator functions and sesquilinear forms | 115–124 |
Kiss, G.: | Linear functional equations (Ph. D. abstract) | 125–132 |
Takáts, M.: | Directions and other topics in Galois-geometries (Ph. D. abstract) | 133–141 |