Results 61 to 70 of about 523 (200)

Representing by several orthogonal polynomials for sums of finite products of Chebyshev polynomials of the first kind and Lucas polynomials

Advances in Difference Equations, 2019
In this paper, we investigate sums of finite products of Chebyshev polynomials of the first kind and those of Lucas polynomials. We express each of them as linear combinations of Hermite, extended Laguerre, Legendre, Gegenbauer, and Jacobi polynomials ...
Taekyun Kim, Dae San Kim, Lee-Chae Jang, D. V. Dolgy   +3 more
doaj   +1 more source

When Integration Backfires: Examining the Effects of Mandatory Inter‐Municipal Cooperation on Local Housing Markets

Journal of Regional Science, EarlyView.
ABSTRACT This paper estimates the causal effect of mandatory inter‐municipal cooperation on local service provision and housing markets. I examine Italy's 2010 reform, which required small municipalities to jointly manage core administrative functions, and identify its impact using a fuzzy difference‐in‐discontinuity design.
Alessandro Sovera
wiley   +1 more source

Derivations and Identitites for Fibonacci and Lucas Polynomials

The Fibonacci Quarterly, 2013
We introduce the notion of Fibonacci and Lucas derivations of the polynomial algebras and prove that any element of kernel of the derivations defines a polynomial identity for the Fibonacci and Lucas polynomials. Also, we prove that any polynomial identity for Appel polynomial yields a polynomial identity for the Fibonacci and Lucas polynomials and ...
openaire   +2 more sources

Structure and Computation

Noûs, EarlyView.
ABSTRACT It is a truism of mathematics that differences between isomorphic number systems are irrelevant to arithmetic. This truism is deeply rooted in the modern axiomatic method and underlies most strands of arithmetical structuralism, the view that arithmetic is about some abstract number structure.
Balthasar Grabmayr
wiley   +1 more source

Application of shifted Vieta-Lucas polynomials for the numerical treatment of Volterra-integro differential equations

Proceedings of the Nigerian Society of Physical Sciences
In this study, the numerical solution of the Volterra-integro differential equations was obtained by applying the variational iteration strategy with the shifted Vieta-Lucas polynomials. The proposed method builds the shifted Vieta-Lucas polynomials for
IKECHUKWU OTAIDE, Matthew Oluwayemi, KENNETH OGEH   +2 more
doaj   +1 more source

A Combinatorial Proof of a Result on Generalized Lucas Polynomials

Demonstratio Mathematica, 2016
We give a combinatorial proof of an elementary property of generalized Lucas polynomials, inspired by [1]. These polynomials in s and t are defined by the recurrence relation 〈n〉 = s〈n-1〉+t〈n-2〉 for n ≥ 2.
Laugier Alexandre, Saikia Manjil P.
doaj   +1 more source

Evidence for regulation of transpiration in nonstomatal plants: insights from bryophyte gametophytes

New Phytologist, EarlyView.
Kinetics of cell wall water vapor potential (Ψcw) and resistance of cell wall and plasmatic membrane to water flux in response to cytoplasmic water potential (Ψcyt) during dehydration. Ψcyt was calculated from the WC at any moment of the dehydration curve by using the relationship between −1/Ψw and WC of pressure volume curves and assuming Ψw = Ψcyt ...
Alicia V. Perera‐Castro, Diego A. Márquez, Florian A. Busch, David T. Hanson   +3 more
wiley   +1 more source

What Candidates Benefit From Corruption? Opportunities for Corruption and the Prevalence of Candidates With Business Ties

Regulation &Governance, EarlyView.
ABSTRACT Which candidates benefit from corruption and favoritism in public procurement? While existing studies show that politically connected firms profit from corruption risks in public procurement, we know less about whether these risks also increase the prevalence of political candidates with ties to business.
Saverio Di Giorno, Monika Bauhr, Francesco Busato   +2 more
wiley   +1 more source

ON THE ZEROS OF THE DERIVATIVES OF FIBONACCI AND LUCAS POLYNOMIALS

Journal of New Theory, 2015
The purpose of this article is to derive some functions which map the zeros of Fibonacci polynomials to the zeros of Lucas polynomials. Also we find some equations which are satisfied by F 0 n (x) and so L 00 n (x).
Nihal Yılmaz Özgür, Öznur Öztunç Kaymak   +1 more
doaj  

Poverty Attributions and Voting Choices in the 2023 Swiss National Elections

Swiss Political Science Review, EarlyView.
Abstract Is poverty a relevant issue for Swiss electoral politics and political behavior? In this paper we answer that question by showing that citizens’ agreement with different causal attributions of poverty matters for their voting decisions. Of highest relevance is the difference between an “individual blame” explanation (i.e., the poor are lazy ...
Lionel Marquis, Jessy Sparer
wiley   +1 more source