Results 11 to 20 of about 15,511,573 (358)

Nevanlinna theory of the Askey-Wilson divided difference operator [PDF]

open access: yes, 2015
This paper establishes a version of Nevanlinna theory based on Askey-Wilson divided difference operator for meromorphic functions of finite logarithmic order in the complex plane $\mathbb{C}$.
Kam Hang Cheng, Y. Chiang
semanticscholar   +6 more sources

Linear partial divided-difference equation satisfied by multivariate orthogonal polynomials on quadratic lattices [PDF]

open access: yes, 2016
In this paper, a fourth-order partial divided-difference equation on quadratic lattices with polynomial coefficients satisfied by bivariate Racah polynomials is presented.
Cristiana J. Silva   +2 more
semanticscholar   +3 more sources

Skew Divided Difference Operators and Schubert Polynomials [PDF]

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2007
We study an action of the skew divided difference operators on the Schubert polynomials and give an explicit formula for structural constants for the Schubert polynomials in terms of certain weighted paths in the Bruhat order on the symmetric group.
Anatol N. Kirillov
doaj   +6 more sources

Real-Time Freeway Traffic State Estimation Based on the Second-Order Divided Difference Kalman Filter

open access: yesTransport and Telecommunication, 2019
Reliable road traffic state identification systems should be designed to provide accurate traffic state information anywhere and anytime. In this paper we propose a road traffic classification system, based on traffic variables estimated using the second
Ouessai Asmâa, Keche Mokhtar
doaj   +2 more sources

On the Polynomial Solution of Divided-Difference Equations of the Hypergeometric Type on Nonuniform Lattices

open access: yesAxioms, 2019
In this paper, we provide a formal proof of the existence of a polynomial solution of fixed degree for a second-order divided-difference equation of the hypergeometric type on non-uniform lattices, generalizing therefore previous work proving existence ...
Mama Foupouagnigni, Salifou Mboutngam
doaj   +2 more sources

On Modified Divided Differences II [PDF]

open access: bronzeMathematical Tables and Other Aids to Computation, 1954
Gertrude Blanch
openaire   +3 more sources

Divided square difference cordial Labeling of join some spider graphs [PDF]

open access: yesE3S Web of Conferences, 2023
Let G be a graph with its vertices and edges. On defining bijective function ρ:V(G) →{0,1,...,p}. For each edge assign the label with 1 if ρ*(ab)= | ρ(a)2−ρ(b)2/ρ(a)−ρ(b) | is odd or 0 otherwise such that |eρ(1) − eρ(0)| ≤ 1 then the labeling is called ...
Christy T., Palani G.
doaj   +3 more sources

On some properties of Schwartz–Gopengauz operator

open access: yesLietuvos Matematikos Rinkinys, 2023
The generalization of Schwarz’s derivative proposed by B.E. Gopengauz, which is applied to the study of the properties of the class of functions with nonvanishing in the unit circle divided difference of n-th order is examined.
Eduardas Kirjackis
doaj   +3 more sources

n-Convexity via Delta-Integral Representation of Divided Difference on Time Scales

open access: yesInternational Journal of Analysis and Applications, 2022
We introduce the delta-integral representation of divided difference on arbitrary time scales and utilize it to set criteria for n-convex functions involving delta-derivative on time scales.
Hira Ashraf Baig, Naveed Ahmad
doaj   +1 more source

Derivatives of Divided Differences [PDF]

open access: hybridInternational Journal of Scientific Engineering and Research, 2015
S Ray
openaire   +2 more sources

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