Abstract.In this paper, a new penalty function approach is proposed for the linear bilevel multiobjective programming problem. Using the optimality conditions of the lower level problem, we transform ...

Here's how to use artificial intelligence as a search tool to find grocery deals -- just make sure you double check that the info is up to date. Amanda Smith is a freelance journalist and writer. She ...

A coastal town facing "mounting pressure from swift expansion" must take urgent action to address a major challenge. Dawlish stands as one of Devon's flourishing seaside destinations, yet local ...

You know that feeling when you have a glass oor a cocktail before bed and suddenly feel perfectly drowsy? It seems like alcohol is doing you a favor, helping you unwind and drift off to sleep faster ...

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Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...