{"version":"1.0","type":"link","title":"Free loop - Newikis","description":"In the mathematical field of topology, a free loop is a variant of the notion of a loop. Whereas a loop has a distinguished point on it, called its basepoint, a free loop lacks such a distinguished point. Formally, let be a topological space. Then a free loop in is an equivalence class of…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}