Abstract:
With the help of Cauchy-type integrals, a new derivation of integral equations for solving logarithmic potential problems is given. The inverse problem is analyzed with two star-shaped solutions containing a smaller number of parameters than in the more difficult similar examples of I. M. Rapoport. The criterion of conversion to the identical constant of the internal potential of a simple layer is proved.
Keywords:
logarithmic potential of a simple layer, convexity and star-like conditions, Cauchy-type integral.
Citation:
N. R. Abubakirov, L. A. Aksent'ev, “Direct and inverse problems for the simple layer logarithmic potential”, Izv. Vyssh. Uchebn. Zaved. Mat., 2020, no. 11, 3–14; Russian Math. (Iz. VUZ), 64:11 (2020), 1–10