& Cai, W. Correction: Efficient numerical methods of integrals with products of two Bessel functions and their error analysis. Bit Numer Math 65, 13 (2025). https://doi.org/10.1007/s10543-025-01057-w Download citation Published25 February 2025 DOIhttps://doi.org/10.1007/s10543-025-01057-...
We perform a systematic error analysis using the Poisson Summation Formula for boundaries of different orders of regularity. For strongly convex smooth boundaries, we show that the quadrature error gains an addition order of from the curvature of the boundaries due to the “randomness" in the ...
Mathematics - Numerical AnalysisWe consider an initial/boundary value problem for one-dimensionalfractional-order parabolic equations with a space fractional derivative ofRiemann-Liouville type and order $\\alpha\\in (1,2)$. We study a spatialsemidiscrete scheme with the standard Galerkin finite ...
NUMERIC 10014 Numerical error during requested operation IIS_NOT_INFEASIBLE 10015 Attempted to perform infeasibility analysis on a feasible model NOT_FOR_MIP 10016 Requested operation not valid for a MIP model OPTIMIZATION_IN_PROGRESS 10017 Tried to query or modify a model while optimization was in ...
This paper shows that the inverse chirp z-transform (ICZT), which generalizes the inverse fast Fourier transform (IFFT) off the unit circle in the complex plane, can also be used with chirp contours that perform partial or multiple revolutions on the uni
downdatingCholesky factorizationpositive definite matrixnumerical propertiescomputational complexityvector computers/ C4110 Error analysis in numerical methods C4240 ... AW Bojanczyk,RP Brent,P Van Dooren,... - 《Siam Journal on Scientific & Statistical Computing》 被引量: 160发表: 1987年 Thermoluminesce...
Backward error analysis is a useful tool for the study of numerical approximations to ordinary differential equations. The numerical solution is formally interpreted as the exact solution of a perturbed differential equation, given as a formal and usually divergent series in powers of the step size....
Step error calculation of numerical control (NC) machining tool path is a premise for generating high-quality tool path and promoting its application. At present, iterative methods are generally used to calculate step error, and the computation time increases when accuracy improves. Neural networks ...
Li, B., Sun, W.: Error analysis of linearized semi-implicit Galerkin finite element methods for nonlinear parabolic equations. Int. J. Numer. Anal. ... LI Buyang,W Sun - 《International Journal of Numerical Analysis & Modeling》 被引量: 86发表: 2013年 Application of implicit-explicit high...
Error analysis of boundary integral methods 来自 EBSCO 喜欢 0 阅读量: 30 作者: IH Sloan 摘要: Many of the boundary value problems traditionally cast as partial differential equations can be reformulated as integral equations over the boundary. After an introduction to boundary integral equations,...