This note elaborates Suppes’ (1977, Erkenntnis Vol. 11, No. 1, pp 233-250) derivation of the logarithmic function as a consumer’s cardinal utility function on money income levels, in which the ...

When the logarithmic function is approximated by sequences of algebraic functions, similar questions can be posed as in the case of other similar problems. So, for example, it is interesting to ...

Abstract: Traditional artificial fish swarm algorithm (AFSA) can be affected by visual field parameters, and the step size of the artificial fish also constrained the performance. The step size of the ...