Kybernetes: Volume 15 Issue 4

AN APPROACH TO STOCHASTIC SYSTEMS MODELLING

JOSEPH P. NOONAN, JAMES R. MARCUS

The problem of modelling stochastic systems when only a partial statistical description is available is considered. Specifically, a procedure is proposed for assigning an optimal…

PANSYSTEMS METHODOLOGY AND PANSYSTEMS PEDAGOGY (I)

WU XUEMOU

This paper presents a new simplified text of some concepts of pansystems methodology and related applications to pedagogy, methods of teaching, study and creation, including…

MODEL OF A DERIVATIVE AUTONOMOUS AND NONLINEAR SYSTEM

EDMOND NICOLAU, ADRIAN TRAIAN MURGAN

A derivative autonomous nonlinear feedback system is suggested as a possible model for physical and biological oscillating systems. Practical conditions for the existence and…

COPING WITH UNCERTAINTY FOR KNOWLEDGE ACQUISITION AND INFERENCE MECHANISM

ANTONIO DI NOLA, WITOLD PEDRYCZ, SALVATORE SESSA

A problem of handling fuzzy quantities in a process of knowledge acquisition and deriving an inference mechanism by means of fuzzy relation equations is studied in extensive way…

ESTIMATING THE UNCERTAINTY ASSOCIATED WITH A VARIABLE IN A FINITE POPULATION

R. PEREZ, M.A. GIL, P. GIL

This paper is concerned with the problem of estimating the uncertainty associated with a variable in a finite population. The study of this problem leads to the following…

NEWS IDEAS FOR SOLVING OPTIMIZATION PROBLEMS RELATED TO OPTIMAL THERAPEUTICS

Y. CHERRUAULT, J.F. PROST

This paper deals with mathematical and numerical methods for defining optimal therapeutics associated with drugs action models. To obtain the optimal control corresponding to some…

MAXIMISING AND MINIMISING SYSTEMS OF PRODUCTION OF COMMODITIES BY MEANS OF COMMODITIES THROUGH THE USE OF LINEAR PROGRAMMING TECHNIQUE

S.A. MAJID

The cybernetic importance of the work of the economist P. Sraffa is briefly introduced and then consideration is given to the use of linear programming technique in constructing…