The conformal radius as a function and its gradient imageLet Ω be a domain in ℂ̄ with three or more boundary points in ℂ̄ and R(
w, Ω) the conformal, resp
Integral Representation and the Computation of Multiple Combinatorial Sums from Hall’s Commutator TheoryEgorychev, Georgy P.,
Kolesnikov, Sergey G.,
Leontiev, Vladimir M.,
Егорычев, Георгий П.,
Колесников, Сергей Г.,
Леонтьев, Владимир М. the collection formula in Chevalley groups for solving B. A.
F. Wehrfritz problem
on the regularity