id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
rn300z72p6p	Renato G. Bettiol	On different notions of positivity of curvature	2015		.txt	text/plain	182	7	37	First, we discuss two notions of weakly positive curvature, defined in terms of averages of pairs of sectional curvatures. We study interactions between the geometry and topology of Riemannian manifolds that satisfy curvature positivity conditions closely related to positive sectional curvature (sec>0).	cache/rn300z72p6p.txt	txt/rn300z72p6p.txt