• Suche: "Approximation by rational functions"

Treffer 1 - 20 von 1.797

1

Time-Domain Iterative Rational Krylov Method: Time-domain iterative rational Krylov method
Michael S. Ackermann ; Serkan Gugercin
SIAM Journal on Scientific Computing. 47:A1628-A1651

data informativity optimal data-driven mode... Numerical linear algebra eigenvalues rational interpolation Numerical Analysis (math... …
Fachzeitschrift
Zu den Favoriten
2

Frequency-Based Reduced Models from Purely Time-Domain Data via Data Informativity: Frequency-based reduced models from purely time-domain data via data informativity
Michael S. Ackermann ; Serkan Gugercin
SIAM Journal on Scientific Computing. 47:A1225-A1250

data informativity Numerical linear algebra moment matching rational interpolation Numerical Analysis (math... Approximation methods an... …
Fachzeitschrift
Zu den Favoriten
3

On the analytical continuation of the ratio $H_4(\alpha,\delta+1;\gamma,\delta;-\mathbf{z})/H_4(\alpha,\delta+2;\gamma,\delta+1;-\mathbf{z})$
R. Dmytryshyn ; C. Cesarano ; I.-A. Lutsiv
Researches in Mathematics, Vol 33, Iss 2, Pp 65-76 (2025)

hypergeometric function branched continued fract... analytic function approximation by rationa... convergence analytic continuation …
Fachzeitschrift
Zu den Favoriten
4

On branched continued fraction expansions of hypergeometric functions \(F_M\) and their ratios
Ivan Nyzhnyk ; Roman Dmytryshyn ; Tamara Antonova
Modern Mathematical Methods, Vol 3, Iss 1 (2025)

recurrence relation branched continued fract... QA1-939 approximation by rationa... hypergeometric function Mathematics
Fachzeitschrift
Zu den Favoriten
5

The enriched multinode Shepard collocation method for solving elliptic problems with singularities
Dell'Accio F. ; Di Tommaso F. ; Francomano E.
Applied Numerical Mathematics. 205:87-100

Laplace operator, Helmho... approximation by rationa... multinode Shepard method Elliptic PDEs elliptic PDEs Asymptotic expansions of... …
Fachzeitschrift
Zu den Favoriten
6

A priori bounds for truncation error of branched continued fraction expansions of Horn's hypergeometric functions $H_4$ and their ratios
R.I. Dmytryshyn ; C. Cesarano ; M. Dmytryshyn ; et al.
Researches in Mathematics, Vol 33, Iss 1, Pp 13-22 (2025)

hypergeometric function branched continued fract... analytic functions approximation by rationa... convergence rate of convergence …
Fachzeitschrift
Zu den Favoriten
7

Shape preserving aspects of a novel class of bi-cubic partially blended rational zipper fractal interpolation surfaces
null Vijay ; A. K. B. Chand
The Journal of Analysis. 32:3475-3505

Approximation by rationa... Fractals blending functions fractals rational cubic spline Numerical smoothing, cur... …
Fachzeitschrift
Zu den Favoriten
8

Zipper rational fractal interpolation functions
R. Pasupathi ; null Vijay ; A. K. B. Chand ; et al.
The Journal of Analysis. 32:3197-3226

Approximation by rationa... Fractals convexity positivity Numerical interpolation rational cubic spline …
Fachzeitschrift
Zu den Favoriten
9

Rational approximation of holomorphic semigroups revisited
Batty, C ; Gomilko, A ; Tomilov, Y
Journal of the London Mathematical Society. 111

Functional calculus for... Mathematics - Functional... Approximation by rationa... Groups and semigroups of... Mathematics - Analysis o... Numerical solutions to a... …
Fachzeitschrift
Zu den Favoriten
10

The enriched multinode Shepard collocation method for solving elliptic problems with singularities
Francomano, E

Approximation by rationa... Motz problem Settore MAT/08 - Analisi... Approximation by rationa... Multinode Shepard method Elliptic PDEs …
Fachzeitschrift
Zu den Favoriten
11

Multinode Shepard method for two-dimensional elliptic boundary problems on different shaped domains
Francomano, E

Approximation by rationa... Settore MAT/08 - Analisi... Approximation by rationa... Multinode Shepard method Elliptic PDEs Settore MATH-05/A - Anal... …
Fachzeitschrift
Zu den Favoriten
12

Numerical stability of the branched continued fraction expansion of Horn's hypergeometric function $H_4$
R. Dmytryshyn ; C. Cesarano ; I.-A. Lutsiv ; et al.
Математичні Студії, Vol 61, Iss 1, Pp 51-60 (2024)

branched continued fract... horn hypergeometric func... QA1-939 approximation by rationa... roundoff error 0101 mathematics …
Fachzeitschrift
Zu den Favoriten
13

On the branched continued fraction expansions of the complete group of ratios of the generalized hypergeometric function $_4F_3$
Y. Lutsiv ; T. Antonova ; R. Dmytryshyn ; et al.
Researches in Mathematics, Vol 32, Iss 2, Pp 115-132 (2024)

hypergeometric function branched continued fract... approximation by rationa... Mathematics QA1-939
Fachzeitschrift
Zu den Favoriten
14

On Analytical Continuation of the Horn’s Hypergeometric Functions H3 and Their Ratios
Roman Dmytryshyn ; Tamara Antonova ; Sofiia Hladun
Axioms ; Volume 14 ; Issue 1 ; Pages: 67

hypergeometric function branched continued fract... analytical continuation convergence approximation by rationa...
Fachzeitschrift
Zu den Favoriten
15

On branched continued fraction expansions of hypergeometric functions \(F_M\) and their ratios
Nyzhnyk, Ivan ; Dmytryshyn, Roman ; Antonova, Tamara
Modern Mathematical Methods; Vol. 3 No. 1 (2025); 1-13 ; Journal of Modern Mathematical Methods; Cilt 3 Sayı 1 (2025); 1-13 ; 3023-5294

hypergeometric function recurrence relation branched continued fract... approximation by rationa...
Fachzeitschrift
Zu den Favoriten
16

Multinode Shepard method for two-dimensional elliptic boundary problems on different shaped domains
Dell’Accio, Francesco ; Di Tommaso, Filomena ; Francomano, Elisa
In Journal of Computational and Applied Mathematics 1 October 2024 448

Fachzeitschrift
Zu den Favoriten
17

Structured barycentric forms for interpolation-based data-driven reduced modeling of second-order systems
Ion Victor Gosea ; Serkan Gugercin ; Steffen W. R. Werner
Advances in Computational Mathematics

0209 industrial biotechn... second-order systems rational functions Systems and Control (ees... Dynamical Systems (math.... 02 engineering and techn... …
Fachzeitschrift
Zu den Favoriten
18

Accurate and stable numerical method based on the Floater-Hormann interpolation for stochastic Itô-Volterra integral equations
Mirzaee, Farshid ; Naserifar, Shiva ; Solhi, Erfan
Numerical Algorithms. 94(1):275-292

Fachzeitschrift
Zu den Favoriten
19

On Analytical Extension of Generalized Hypergeometric Function 3F2
Roman Dmytryshyn ; Volodymyra Oleksyn
Axioms, Vol 13, Iss 11, p 759 (2024)

generalized hypergeometr... branched continued fract... analytical continuation convergence approximation by rationa... Mathematics …
Fachzeitschrift
Zu den Favoriten
20

On the analytic extension of the Horn's hypergeometric function $H_4$ ; Про аналітичне розширення гіпергеометричної функції Горна $H_4$
Dmytryshyn, R. ; Lutsiv, I.-A. ; Dmytryshyn, M.
Carpathian Mathematical Publications; Vol. 16 No. 1 (2024); 32-39 ; Карпатські математичні публікації; Том 16 № 1 (2024); 32-39 ; 2313-0210 ; 2075-9827

branched continued fract... Horn hypergeometric func... approximation by rationa... convergence analytic continuation гіллястий ланцюговий дрі... …
Fachzeitschrift
Zu den Favoriten
Suchwerkzeuge: RSS-Feed abonnieren Diese Suche als E-Mail versenden Suche speichern

Filter