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math.CV2010★ 5 cited
Spatial pseudoanalytic functions arising from the factorization of linear second order elliptic operators
Vladislav V. Kravchenko, Sébastien Tremblay
Biquaternionic Vekua-type equations arising from the factorization of linear second order elliptic operators are studied. Some concepts from classical pseudoanalytic function theor…
math.CV2009★ 13 cited
Conformal Mapping of Right Circular Quadrilaterals
Vladislav V. Kravchenko, R. Michael Porter
We study conformal mappings from the unit disk to circular-arc quadrilaterals with four right angles. The problem is reduced to a Sturm-Liouville boundary value problem on a real i…