42 citations · 107 across the 12 of their papers we have counts for
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math.CA2011
On exterior moduli of quadrilaterals and special functions
Matti Vuorinen, Xiaohui Zhang
In this paper two identities involving a function defined by the complete elliptic integrals of the first and second kinds are proved. Some functional inequalities and elementary e…
math.CV2011★ 5 cited
Quasihyperbolic metric and Möbius transformations
Riku Klén, Matti Vuorinen, Xiaohui Zhang
An improved version of quasiinvariance property of the quasihyperbolic metric under Möbius transformations of the unit ball in is given. Next, a quasiinva…