{"version":"1.0","type":"link","title":"Round function - Newikis","description":"In topology and in calculus, a round function is a scalar function , over a manifold , whose critical points form one or several connected components, each homeomorphic to the circle , also called critical loops. Morse-Bott functions are special cases of round functions.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/1/16/Critical-loop.PNG","thumbnail_width":750,"thumbnail_height":592}