Abstract
A concept of orthogonal double function and its complex variables space was put forward. Its corresponding operation rules, the concept of analytic function and conformal transform are established. And using this concept discussed its foreground for application of fluid boundary element method. In results, this concept and special marks may be to enlarge the plane complex into three-dimensional space, and then extensive application may be obtained in physics and mathematics.
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Communicated by ZHANG Ru-qing
Biography: LUO Yi-yin (1946−), Associate Professor E-mail: luoyiyin@hotmail.com
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Yi-ying, L. Fluid boundary element method and orthogonal transform of double complex variables. Appl Math Mech 24, 109–116 (2003). https://doi.org/10.1007/BF02439384
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DOI: https://doi.org/10.1007/BF02439384
Key words
- space of double complex variables
- boundary element method of fluid
- space conformal transform
- orthogonal double complex variable