The geographical scope is worldwide. Mathematical methods of demographic phenomena optimization. Monografie i Opracowania, No. 233, 1987. In Pol. with sum. The authors describe a methodology for calculating an optimum population in given circumstances, outline the underlying assumptions, and verify it using empirical data for Poland.
Attention is given to the definition of demographic optimization and optimization procedures.
Al Niepodleglosci 162, Warsaw, Poland. Simple bounds for the dominant eigenvalue of a generalized Leslie matrix. Mathematical Population Studies, Vol. Simple bounds are presented for the dominant eigenvalue of the generalized Leslie matrix of a multiregional demographic growth model. Chair of Quetelet, 1985.