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McCoy, Peter A.

Best \(L^ p-\)approximation of generalized biaxisymmetric potentials. (English) Zbl 0451.31014

Proc. Am. Math. Soc. 79, 435-440 (1980).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
scan of Zbl 0451.31014

Cited in 4 Documents

MSC:

31B35 Connections of harmonic functions with differential equations in higher dimensions
31A05 Harmonic, subharmonic, superharmonic functions in two dimensions
35C15 Integral representations of solutions to PDEs
35J05 Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation
41A50 Best approximation, Chebyshev systems
31B05 Harmonic, subharmonic, superharmonic functions in higher dimensions

Keywords:

harmonic extension; best approximation; integral transformation; holomorphic function
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