Conditional Ulam stability and its application to von Bertalanffy growth model

The purpose of this paper is to apply conditional Ulam stability, developed by Popa, Ra,sa, and Viorel in 2018, to the von Bertalanffy growth model awt = aw23 - bw, where w denotes mass and a > 0 and b > 0 are the coefficients of anabolism and catabolism, respectively. This study finds an Ulam constant and suggests that the constant is biologically meaningful. To explain the results, numerical simulations are performed.

Automated summary

The purpose of this study is to apply conditional Ulam stability theory to the von Bertalanffy growth model and investigate the biological significance of the Ulam constant found in the model using numerical simulations.