a note on the location of poles of meromorphic functions

A meromorphic function on an open set d contained in the finite complex plane c is of the form of the ratio betweentwo analytic functions defined on d with denominator not identically zero. poles of meromorphic functions are those zeros of the denominator where numerator does not vanish. finding all poles of a meromorphic function is too much difficult. so, it is desirable to know a region where these poles lie. in the paper we derive a region containing all the poles of some meromorphic functions. a few examples with related figures are given here to validate the results obtained.