id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ejpam-5571	Phokaew, Chanpen ; Sama-ae, Areeyuth	Some Rigidity Theorems of Closed Geodesic Polygons and Spherical Curves in Metric Spaces with Curvature Bounded Below	2024	13	.pdf	application/pdf	7100	363	85	We will start by describing a triangle in metric space with curvature bounded below whose convex hull is isometric to a comparison triangle’s convex hull in model space RK . [1–5, 13] introduced lower and upper curvature bounds on metric spaces without Riemannian structure, which extended concepts to arbitrary spaces.	cache/ejpam-5571.pdf	txt/ejpam-5571.txt