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Complex Roots of a Class of Random Algebraic Polynomials

✍ Scribed by K Farahmand; Jay M Jahangiri


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
135 KB
Volume
226
Category
Article
ISSN
0022-247X

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πŸ“œ SIMILAR VOLUMES


Complex Roots of a Random Algebraic Poly
✍ K. Farahmand πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 160 KB

This paper, for any constant K, provides an exact formula for the average density of the distribution of the complex roots of equation q z q z 2 0 1 2 n y 1 Γ„ 4 ny1 Γ„ 4 ny1 qΠΈΠΈΠΈ q z s K where s a q ib and a and b are sequences of independent identically and normally distributed random variables and

Complex Zeros of Trigonometric Polynomia
✍ K. Farahmand; A. Grigorash πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 94 KB

In this paper, we obtain an exact formula for the average density of the distribution of complex zeros of a random trigonometric polynomial , where the coefficients Ξ· j = a j + ΞΉb j , and a j n j=1 and b j n j=1 are sequences of independent normally distributed random variables with mean 0 and vari

A Class of Polynomials over Finite Field
✍ Arnaldo Garcia; Henning Stichtenoth πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 129 KB

Generalizing the norm and trace mappings for % O P /% O , we introduce an interesting class of polynomials over "nite "elds and study their properties. These polynomials are then used to construct curves over "nite "elds with many rational points.

A Class of Orthogonal Polynomials on the
✍ Gradimir V MilovanoviΔ‡ πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 202 KB

We introduce a class of polynomials orthogonal on some radial rays in the complex plane and investigate their existence and uniqueness. A recurrence relation for these polynomials, a representation, and the connection with standard Ε½ . polynomials orthogonal on 0, 1 are derived. It is shown that the

A New Class of Invertible Polynomial Map
✍ Arno van den Essen; Engelbert Hubbers πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 175 KB

In this paper we present a new large class of polynomial maps F s X q H : A n n Ε½ . Βͺ A Definition 1.1 on every commutative ring A for which the Jacobian Conjecture is true. In particular H does not need to be homogeneous. We also Ε½ . show that for all H in this class satisfying H 0 s 0 the nth iter