The Journal of the Indian Mathematical Society

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Convex Sum of Regular Functions


Affiliations
1 Department of Physics, Punjabi University, Patiala, India
     

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Let C Denote the class of functions

f(z) = z + a8z2 + . . . + anzn + ...

which are regular in the unit disc E = {z||z| < 1} and map it onto a convex domain and let

sn(z,f) = z + a2z2+ ...anzn.


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  • Convex Sum of Regular Functions

Abstract Views: 230  |  PDF Views: 0

Authors

Pran Nath Chichra
Department of Physics, Punjabi University, Patiala, India

Abstract


Let C Denote the class of functions

f(z) = z + a8z2 + . . . + anzn + ...

which are regular in the unit disc E = {z||z| < 1} and map it onto a convex domain and let

sn(z,f) = z + a2z2+ ...anzn.