The Journal of the Indian Mathematical Society

Open Access Open Access  Restricted Access Subscription Access

Certain Generalizations of Enestrom-Kakeya Theorem


Affiliations
1 Mathematics Department, I.I.T., Kharagpur-721 302, India

   Subscribe/Renew Journal


According to well known Enestrom-Kakeya theorem, the polynomial p(z) = ∑= o ajZj has all its zeros in |z| ≤ 1, provided

an≥an-1≥...≥a1≥a0>0.


Subscription Login to verify subscription
User
Notifications
Font Size


Abstract Views: 249




  • Certain Generalizations of Enestrom-Kakeya Theorem

Abstract Views: 249  | 

Authors

A. Chattopadhyay
Mathematics Department, I.I.T., Kharagpur-721 302, India
S. Das
Mathematics Department, I.I.T., Kharagpur-721 302, India
V .K. Jain
Mathematics Department, I.I.T., Kharagpur-721 302, India
H. Konwar
Mathematics Department, I.I.T., Kharagpur-721 302, India

Abstract


According to well known Enestrom-Kakeya theorem, the polynomial p(z) = ∑= o ajZj has all its zeros in |z| ≤ 1, provided

an≥an-1≥...≥a1≥a0>0.