Abstract: | By the method of the moduli of families of curves one solves some extremal problems in the family of pairs {f1, f2} of functions f1(z)=αz + ..., f2(z)=βz-1 + β0 +β1z+..., with real coefficients, univalent, regular, resp. meromorphic in the circle Δ={∥z∥<1} and mapping onto nonoverlapping
domains. As a special case the solution of a problem, posed by V. M. Miklyukov in Sib. Mat. Zh., Vol. 18, 1977, No. 5, pp.
1111–1124, is obtained.
Translated from Zapiski Nauchnykh Seminarov Leningradskogo Otdeleniya Matematicheskogo Instituta im. V. A. Steklova AN SSSR,
Vol. 160, pp. 159–169, 1987. |