Serdica Bulgariacae mathematicae publicationes

Volume 4, 1978

Number 1

• Borzymowski, A., P. Olszewski. Some properties of generalized thermal potentials in a non-cylindrical domain. (pp. 3-11)
• Boyadziev, H. N. Partially ordered B*-equivalent Banach algebras. (pp. 12-18)
• Gancev, G. T. Characteristic of some classes of almost Hermitian manifolds. (pp. 19-23)
• Gicev, T. R., A. L. Dontchev. Linear optimal control system with singular perturbation and convex performance index. (pp. 24-35)
• Prakasa Rao, B. L. S. The rate of convergence of Bernstein-von Mises approximation for Markov processes. (pp. 36-42)
• Belger, M. Geodätische Formen auf pseudoriemannschen Räumen. (in German) (pp. 43-49)
• Neumann, K., G. Richter. Zur Bestimmung der asymptotischen Verteilung des Lösungsvektors zufälliger linearer Gleichungssysteme. (in German) (pp. 50-60)
• Akhmerov, R. R., N. G. Kazakova, A. V. Pokrovskij. Principle of the absence of bounded solutions and the absolute stability of equations of neutral type. (in Russian) (pp. 61-69)
• Flytzanis, E. Linearly varying Banach-valued measures. (pp. 70-73)
• Choban, M. M. General selection theorems and their applications. (in Russian) (pp. 74-90)
• Bleimann, G., E. L. Stark. Distance conditions for the zeros of peaking cosine polynomials. (pp. 91-97)

Number 2-3

• Sopov, Petar P. Sur la distribution de la mesure dans la théorie métrique des fractions continues. (in French) (pp. 99-104)
• Mutafchiev, L. R. Random mappings with restrictions on the corresponding graphs. (in Russian) (pp. 105-110)
• Fleischmann, K., R. Siegmund-Schultze. An invariance principle for reduced family trees of critical spatially homogeneous branching processes (with discussion). (pp. 111-134)
• Fichtner, K.-H., W. Freudenberg, J. Kerstan. Abhängige Verschiebungen. III (Mit Diskussion). (in German) (pp. 135-163)
• Barnev, P. H. Systems for information servicing of collectivities. (pp. 164-179)
• Barnev, P. H., A. A. Radensky. Structure of the information base and operations on the entities in a system for information servicing of collectivities. (pp. 180-183)
• Bracchi, G., G. Pelagatti. Common information models in data base management systems. (pp. 184-196)
• Delobel, C., M. Leonard. New approach in the design of logical data base schema. (pp. 197-208)
• Doumkov, P. V. A data validation language. (pp. 209-213)
• Ivanov, K. Z. Concretization of the collectivity and individualizing the communication language in a system for information servicing of collectivities. (pp. 214-218)
• Spaccapietra, S. New trends in data base management systems. (pp. 219-223)
• Khadzhiev, D. I. On the structure of Gaussian martingales. (in Russian) (pp. 224-231)
• Jordanov, J. V. Deux notes sur quelques inéquations variationnelles elliptiques. (in French) (pp. 232-240)
• Obretenov, A. A certain class of discrete distributions and their application to a simple random walk. (in Russian) (pp. 250-259)
• Sendov, Bl. Kh., S. P. Tashev, P. P. Petrushev. A characterization of the S-derivatives of Lipschitz functions. (in Russian) (pp. 260-266)
• Iliev, G. L. Partially monotone interpolation. (pp. 267-276)

Number 4

• Topencarov, V. V., K. G. Peeva. Algebraic theory of stochastic automata - a categorical approach. (pp. 277-288)
• Dimitrov, M. Ts. A one-line system with group service on condition of time separation. (in Russian) (pp. 289-295)
• Ivanov, L. L. Natural combinatory spaces. (in Russian) (pp. 296-310)
• Petkova, S. V. Additive cohomology theories on some categories of topological spaces. (in Russian) (pp. 311-315)
• Raichinov, I. Linear operators defined in spaces of complex functions of many variables and commuting with the operators of integration. (pp. 316-323)
• Kaschiev, M. St. A difference scheme for the solution of a mixed problem for an elliptic equation in a spheroidal coordinate system. (in Russian) (pp. 324-329)
• Triebel, H. On Haar bases in Besov spaces. (pp. 330-343)
• Khadzhiivanov, N. G., V. S. Nikiforov. On the Nordhaus-Stewart-Moon-Moser inequality. (in Russian) (pp. 344-350)
• Kounias, S. Stochastic optimal control for a class of discrete systems. (pp. 351-358)
• Majster, P. I. The second factorial moment of branching diffusion processes. (in Russian) (pp. 359-366)
• Fichtner, K.-H., J. Kerstan. Approximation von Mischungen Poissonscher Punktprozesse durch verschobene Punktprozesse. (in German) (pp. 367-376)