{"version":"1.0","type":"link","title":"Busemann function - Newikis","description":"In geometric topology, Busemann functions are used to study the large-scale geometry of geodesics in Hadamard spaces and in particular Hadamard manifolds (simply connected complete Riemannian manifolds of nonpositive curvature). They are named after Herbert Busemann, who introduced them; he gave an…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}