http://hdl.handle.net/11089/17480 2026-04-06T22:42:30Z 2026-04-06T22:42:30Z Naumienko, Elżbieta http://hdl.handle.net/11089/17490 2018-02-01T11:20:41Z 1987-01-01T00:00:00Z

Dynamika procesów rynkowych Naumienko, Elżbieta The artlcle sums up studies on model presantation of mutual relationships between production and distribution spheres and the market. It consists of five parts.

1987-01-01T00:00:00Z Melaniuk, Marek http://hdl.handle.net/11089/17489 2018-02-01T11:20:42Z 1987-01-01T00:00:00Z

Problemy optymalizacji w warunkach wielorakości celów Melaniuk, Marek The artlcle discusses problems connected with optimization of multi-objective systems. The author analyzes formetion of economic activliy objectives in partlcular economic formations and some problems connected with determinatlon of hierarchical structure of objectlves. There were defined relationships between type of objectives end mathematical programming and formuleted the vector optimization problem.

1987-01-01T00:00:00Z Melaniuk, Marek http://hdl.handle.net/11089/17488 2018-02-01T11:20:41Z 1987-01-01T00:00:00Z

Wybrane problemy metodologii projektowania komputerowych systemów symulacyjnych (na przykładzie systemów masowej obsługi) Melaniuk, Marek The article discuses certain selectad problems connected with methodology of designing computer simulatlon systems. There were shown one of concapts concerning documantation of stages in conatruction of a Computer simulation model in comparison with methodology of designing electronic data processing system at the level of en industrial enterprise. The author descussed the way of creating a conceptual model for the mass service system, network of operations of a model simulating behaviour of this system, and the problem of generating input data in conditions of appearance of randomness of phenomena. Finally. attention ia focussed on the way of using Computer simulation systems.

1987-01-01T00:00:00Z Idzikowska, Gabriela http://hdl.handle.net/11089/17487 2018-02-01T11:20:41Z 1987-01-01T00:00:00Z

Metodologiczne problemy projektowania banku danych Idzikowska, Gabriela The first part of the artlcle deals with main concepts connocted with the data bank, and more precisely with its two elements i.o, data base and data base management system. In the second and main part of the article, the author presents her comments on propositions concrning designing of the data bank as described in the literature of th subject. and presents her own approach to the problem. Th entire designing process is divided into two stages: information designing and technological designing. Information designing aims at construction of the data base model. Which can be done according to two methods deseribed in the article: modelling and selecting.

1987-01-01T00:00:00Z