For a measurable function 
, the Beltrami differential equation is given by
 |
where 
is a partial derivative and 
denotes the complex conjugate
of 
.
Beltrami Differential Equation
See also
Quasiconformal MapExplore with Wolfram|Alpha
References
Iyanaga, S. and Kawada, Y. (Eds.). Encyclopedic Dictionary of Mathematics. Cambridge, MA: MIT Press, p. 1087, 1980.Zwillinger, D. Handbook of Differential Equations, 3rd ed. Boston, MA: Academic Press, p. 137, 1997.Referenced on Wolfram|Alpha
Beltrami Differential EquationCite this as:
Weisstein, Eric W. "Beltrami Differential Equation." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/BeltramiDifferentialEquation.html