There are many theorems providing annulus containing all the zeros of a polynomial, and it
is known that two such theorems cannot be compared, in the sense that one can always find …

In this paper, we obtain some results concerning the location of zeros of a complex
polynomial. The results presented here improve upon the earlier results and this is justified …

The problem of obtaining the smallest possible region containing all the zeros of a
polynomial has been attracting more and more attention recently, and in this paper, we …

Abstract Let p (z)= a 0+ a 1 z+ a 2 z 2+ a 3 z 3+⋯+ anzn p (z)= a_ 0+ a_ 1 z+ a_ 2 z^ 2+ a_ 3
z^ 3+ ⋯+ a_ nz^ n be a polynomial of degree n, where the coefficients ak may be complex …

The purpose of this paper is to present a new annulus containing all the zeros of a
polynomial using a new identity involving generalized Fibonacci numbers. This new annulus …

In this paper, we provide three results concerning the annular regions containing the zeros
of a complex polynomial. These results show certain improvements in comparison to some …

In this paper, we obtain some results concerning annular regions containing all the zeros of
a given polynomial. These annular regions have radii in terms of the Bell numbers, Pell …

A Note on Annular Bound for the Zeros of a Polynomial 1 Introduction Page 1 International
Journal of Mathematical Analysis Vol. 10, 2016, no. 1, 35 - 42 HIKARI Ltd, www.m-hikari.com …

Location of the Zeros of Polynomials1 Page 1 Thai Journal of Mathematics Volume 13 (2015)
Number 2 : 461–465 http://thaijmath.in.cmu.ac.th ISSN 1686-0209 Location of the Zeros of …

Bu tez çalışmasında polinomların sıfırlarını içeren yeni halka bölgeler belirlemek amacıyla
genelleştirilmiş Fibonacci sayı dizisi kullanılarak yeni bir özdeşlik elde edilmiştir. Daha sonra …