Published online by Cambridge University Press: 20 November 2018
1. Let
be an entire function of two complex variables z1 and z2, holomorphic in the closed polydisk . Let
Following S. K. Bose (1, pp. 214-215), μ(r1, r2; ƒ ) denotes the maximum term in the double series (1.1) for given values of r1 and r2 and v1{m2; r1, r2) or v1(r1, r2), r2 fixed, v2(m1, r1, r2) or v2(r1, r2), r1 fixed and v(r1r2) denote the ranks of the maximum term of the double series (1.1).
This research has been supported by a Junior Research Fellowship, an award of the Council of Scientific and Industrial Research, New Delhi, India. The author is grateful to the referee for his helpful suggestions.