determinants and permanents of hessenberg matrices and generalized lucas polynomials

Authors

k. kaygisiz

a. sahin

abstract

in this paper, we give some determinantal and permanental representations of generalized lucas polynomials, which are a general form of generalized bivariate lucas p-polynomials, ordinary lucas and perrin sequences etc., by using various hessenberg matrices. in addition, we show that determinant and permanent of these hessenberg matrices can be obtained by using combinations. then we show, the conditions under which the determinants of the hessenberg matrix become its permanents.

Sign up for free to access the full text

Already have an account?login

similar resources

Determinants and permanents of Hessenberg matrices and generalized Lucas polynomials

In this paper, we give some determinantal and permanental representations of generalized Lucas polynomials, which are a general form of generalized bivariate Lucas p-polynomials, ordinary Lucas and Perrin sequences etc., by using various Hessenberg matrices. In addition, we show that determinant and permanent of these Hessenberg matrices can be obtained by using combinations. Then we show, the ...

full text

Generalized Bivariate Lucas p-Polynomials and Hessenberg Matrices

In this paper, we give some determinantal and permanental representations of generalized bivariate Lucas p-polynomials by using various Hessenberg matrices. The results that we obtained are important since generalized bivariate Lucas p-polynomials are general forms of, for example, bivariate Jacobsthal-Lucas, bivariate Pell-Lucas ppolynomials, Chebyshev polynomials of the first kind, Jacobsthal...

full text

Permanents of Hessenberg (0, 1)-matrices

Let P (m,n) denote the maximum permanent of an n-by-n lower Hessenberg (0, 1)-matrix with m entries equal to 1. A “staircased” structure for some matrices achieving this maximum is obtained, and recursive formulas for computing P (m,n) are given. This structure and results about permanents are used to determine the exact values of P (m,n) for n ≤ m ≤ 8n/3 and for all nnz(Hn) − nnz(Hbn/2c) ≤ m ≤...

full text

Permanents of Hessenberg (0,1)-matrices revisited

∗Received by the editors January 7, 2008. Accepted for publication on January 13, 2010. Handling Editor: Shmuel Friedland. †Department of Mathematics & Statistics, California State Polytechnic University, Pomona, Pomona, California 91768, USA ([email protected]). ‡Department of Mathematics, University of Wyoming, Laramie, Wyoming 82071, USA ([email protected]). Electronic Journal of Linea...

full text

On The Generalized Lucas Sequences by Hessenberg Matrices

We show that there are relationships between a generalized Lucas sequence and the permanent and determinant of some Hessenberg matrices.

full text

On convolved generalized Fibonacci and Lucas polynomials

We define the convolved hðxÞ-Fibonacci polynomials as an extension of the classical con-volved Fibonacci numbers. Then we give some combinatorial formulas involving the hðxÞ-Fibonacci and hðxÞ-Lucas polynomials. Moreover we obtain the convolved hðxÞ-Fibo-nacci polynomials from a family of Hessenberg matrices. Fibonacci numbers and their generalizations have many interesting properties and appli...

full text

My Resources

Save resource for easier access later


Journal title:
bulletin of the iranian mathematical society

Publisher: iranian mathematical society (ims)

ISSN 1017-060X

volume 39

issue 6 2013

Hosted on Doprax cloud platform doprax.com

copyright © 2015-2023