Solutions of the Riemann–Hilbert–Poincaré problem and the Robin problem for the inhomogeneous Cauchy–Riemann equation
2009 ◽
Vol 139
(1)
◽
pp. 157-181
◽
Keyword(s):
The Riemann–Hilbert–Poincaré problem with general coefficient for the inhomogeneous Cauchy–Riemann equation on the unit disc is studied using Fourier analysis. It is shown that the problem is well posed only if the coeffcient is holomorphic. If the coefficient has a pole, then the problem is transformed into a system of linear equations and a finite number of boundary conditions are imposed in order to find a unique and explicit solution. In the case when the coefficient has an essential singularity, it is shown that the problem is well posed only for the Robin boundary condition.
2017 ◽
Vol 21
(6)
◽
pp. 135-140
2017 ◽
Vol 22
(1)
◽
pp. 37-51
◽
2004 ◽
Vol 2004
(16)
◽
pp. 807-825
◽
2021 ◽
Vol 13
(2)
◽
pp. 321-335
Keyword(s):
2019 ◽
Vol 47
◽
pp. 306-323