[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4134/CKMS.c180083

UNIQUENESS OF HOMOGENEOUS DIFFERENTIAL POLYNOMIALS CONCERNING WEAKLY WEIGHTED-SHARING

Pramanik, Dilip Chandra (Department of Mathematics University of North Bengal)
Roy, Jayanta (Department of Mathematics University of North Bengal)

Publication Information

Communications of the Korean Mathematical Society / v.34, no.2, 2019 , pp. 439-449 More about this Journal

Abstract

In 2006, S. Lin and W. Lin introduced the definition of weakly weighted-sharing of meromorphic functions which is between "CM" and "IM". In this paper, using the notion of weakly weighted-sharing, we study the uniqueness of nonconstant homogeneous differential polynomials P[f] and P[g] generated by meromorphic functions f and g, respectively. Our results generalize the results due to S. Lin and W. Lin, and H.-Y. Xu and Y. Hu.

Keywords

meromorphic function; weakly weighted share; small function; differential polynomial;

Citations & Related Records

Times Cited By KSCI : 1 (Citation Analysis)

Reference
Cited By KSCI

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