An algorithm based on the human Glass Chiller evolutionary model is proposed for solving nonlinear bilevel programing problems.In view of the hierarchical structure of this problem, the algorithm is designed through feeding back the optimal solution of the lower-level problem to the upper-level.Based on the quality of individuals at each iteration,
Industrial sites processing and storing hazardous chemicals can be attractive targets of malicious acts of interference.The consequences successful intentional attacks to chemical facilities can be severe and could escalate generating domino effects, potentially affecting people and the environment.Moreover, intentional attacks have a dynamic escal
K(+) channels share common selectivity characteristics but exhibit a wide diversity in how they are gated open.Leak K(2P) K(+) channels TASK-2, TALK-1 and TALK-2 are gated open by extracellular alkalinization.The mechanism for this alkalinization-dependent gating has been proposed to be the neutralization of the side chain of a single arginine (lys