Study of a food chain model under uncertainty is quite difficult. Because, in an uncertain food
chain model, the biological parameters can't be determined accurately. The aim of this work …

Many experts and scholars focus on the Maclaurin symmetric mean (MSM) operator, which
can reflect the interrelationship among the multi‐input arguments. It has been generalized to …

The paper adopts research methods such as literature data method, expert interview method
and mathematical statistics method, and uses fuzzy mathematics theory to make a …

Due to the low clustering accuracy of the existing methods, a multi-source data association
clustering method based on symmetric encryption algorithm is proposed. The multi-source …

This study integrates multi-effect distillation (MED), multi-stage flash (MSF) evaporation, and
solar interface evaporation technologies to enhance water purification processes. We …