Results 1 to 10 of about 1,768,757 (251)

Correntropy Based Divided Difference Filtering for the Positioning of Ships [PDF]

open access: yesSensors, 2018
In this paper, robust first and second-order divided difference filtering algorithms based on correntropy are proposed, which not only retain the advantages of divided difference filters, but also exhibit robustness in the presence of non-Gaussian noises,
Xi Liu   +3 more
doaj   +4 more sources

Maximum Likelihood-Based Iterated Divided Difference Filter for Nonlinear Systems from Discrete Noisy Measurements [PDF]

open access: yesSensors, 2012
A new filter named the maximum likelihood-based iterated divided difference filter (MLIDDF) is developed to improve the low state estimation accuracy of nonlinear state estimation due to large initial estimation errors and nonlinearity of measurement ...
Changyuan Wang, Jing Zhang, Jing Mu
doaj   +4 more sources

A Divided Difference Operator [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2013
We construct a divided difference operator using GKM theory. This generalizes the classical divided difference operator for the cohomology of the complete flag variety.
Nicholas Teff
doaj   +3 more sources

On Solutions of Holonomic Divided-Difference Equations on Nonuniform Lattices

open access: yesAxioms, 2013
The main aim of this paper is the development of suitable bases that enable the direct series representation of orthogonal polynomial systems on nonuniform lattices (quadratic lattices of a discrete or a q-discrete variable). We present two bases of this
Salifou Mboutngam   +3 more
doaj   +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

Divided differences of implicit functions [PDF]

open access: yesMathematics of Computation, 2011
Under general conditions, the equation g ( x , y )
Georg Muntingh, Michael S. Floater
openaire   +2 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

Computational Divided Differencing and Divided-Difference Arithmetics [PDF]

open access: yes, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Thomas W. Reps, Louis B. Rall
openaire   +2 more sources

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