{"version":"1.0","type":"link","title":"Rastrigin function - Newikis","description":"In mathematical optimization, the Rastrigin function is a non-convex function used as a performance test problem for optimization algorithms. It is a typical example of non-linear multimodal function. It was first proposed in 1974 by Rastrigin as a 2-dimensional function and has been generalized by…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/8/8b/Rastrigin_function.png/1280px-Rastrigin_function.png","thumbnail_width":1280,"thumbnail_height":701}