B. A. Case, "Function theory for a beltrami algebra", International Journal of Mathematics and Mathematical Sciences, vol. 8, Article ID 121858, 10 pages, 1985. https://doi.org/10.1155/S0161171285000278
Function theory for a beltrami algebra
Complex functions are investigated which are solutions of an elliptic system of partial differential equations associated with a real parameter function. The functions associated with a particualr parameter function on a domain form a Beltrami algebra denoted by the pair and a function theory is developed in this algebra. A strong conformality property holds for all functions in a algebra. For the algebra is that of the analytic functions.
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