The proposed approach adopts an external population to retain the non-dominated solutions found during the evolutionary process and includes a mechanism to mutate the individuals in their corresponding external population region. As a study case, the structure-control design of a serial-parallel ...
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This means that the Population of a generation is not sufficiently different from the Population of the previous generation. A solution of acceptable quality has been found. Computation has exceeded the allotted time. When the loop starts, the algorithm needs to select some Individuals; to achieve...
Exponential stability of numerical solutions to a stochastic age-structured population system with diffusion Journal 2008,Journal of Computational and Applied Mathematics QiminZhang Clearly, the operatorsfandgsatisfy conditions (i) and (ii),k(t,x)andμ(r,t,x)andβ(r,t,x)satisfy condition (iii)...
Approximate Bayesian Computation (ABC) has become a key tool for calibrating the parameters of discrete stochastic biochemical models. For higher dimensional models and data, its performance is strongly dependent on having a representative set of summary
We study traveling waves in a non-local cross-diffusion-type model, where organisms move along gradients in population densities. Such models are valuable for understanding waves of migration and invasion and how directed motion can impact such scenarios. In this paper, we demonstrate the emergence...
Population-based MHs such as Water Wave Optimization (WWO) (Zheng, 2015), GA, PSO, ACO, etc., try to find the optimal solution by evolving a population of solutions. Because of this nature, population-based MHs are more exploration search algorithms, and they allow a better diversification ...
We introduce the investigation of approximate controllability for a new class of nonlocal and noninstantaneous impulsive Hilfer fractional neutral stochastic integrodifferential equations with fractional Brownian motion. An appropriate set of sufficient
Adaptive decision-making often requires one to infer unobservable states based on incomplete information. Bayesian logic prescribes that individuals should do so by estimating the posterior probability by integrating the prior probability with new inform
we tested the association of local sex ratios with singles’ reported surplus encounters with individuals of their own sex. Combining survey data with German administrative population data enabled us to create a range of local sex ratio measures based on different definitions of relevant age groups ...