
arXiv: 0805.1501
We obtain new inequalities for certain hypergeometric functions. Using these inequalities, we deduce estimates for the hyperbolic metric and the induced distance function on a certain canonical hyperbolic plane domain.
13 pages, 1 figure
convexity, Mathematics - Complex Variables, 33C05, 33C75, Sugawa-Vuorinen conjecture, hyperbolic metric, Classical hypergeometric functions, \({}_2F_1\), 30F45, Elliptic functions and integrals, 33E05, Elliptic integrals as hypergeometric functions, Poincaré density, FOS: Mathematics, 30F45; 33C05; 33C75; 33E05, Complex Variables (math.CV), complete elliptic integrals, Conformal metrics (hyperbolic, Poincaré, distance functions), hypergeometric functions
convexity, Mathematics - Complex Variables, 33C05, 33C75, Sugawa-Vuorinen conjecture, hyperbolic metric, Classical hypergeometric functions, \({}_2F_1\), 30F45, Elliptic functions and integrals, 33E05, Elliptic integrals as hypergeometric functions, Poincaré density, FOS: Mathematics, 30F45; 33C05; 33C75; 33E05, Complex Variables (math.CV), complete elliptic integrals, Conformal metrics (hyperbolic, Poincaré, distance functions), hypergeometric functions
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