error analysis/ C4110 Error analysis in numerical methodsThe errors in structural computations are assessed and bounds are established on their magnitude. The matrix decomposition approach is shown to be most useful in error analysis. Both positive definite and positive semi-definite matrices are ...
& 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-...
, which is very high when the grid size is very small, we only use a moderate number of random samples in each numerical experiment for variance estimation. The large fluctuation in the error estimates may thus come from this insufficiency of sampling. Second, Lemma2.2only provides an upper e...
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
Then we present a convergence theorem establishing strong convergence (convergence in the mean) for semi-implicit Maruyama-type one step methods based on a local error analysis. The family of $\\Theta$--Maruyama methods is analysed in detail where the local error is analysed in terms of It{\...
Methods Engrg. (2001) C. Carstensen Numerical analysis of the primal problem of elastoplasticity with hardening Numer. Math. (1999)View more references Cited by (35) An adaptive NS/ES-FEM approach for 2D contact problems using triangular elements 2011, Finite Elements in Analysis and Design ...
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 ...
Numerical Methods with Fourth Order Accuracy for Two-Point Boundary Value Problems (Feasibility of Theoretical Arguments of Mathematical Analysis on Computer) In this study, we introduce a new cubic B-spline (CBS) approximation method to solve linear two-point boundary value problems (BVPs). This ...
- 《Ima Journal of Numerical Analysis》 被引量: 22发表: 1999年 An Algorithm for Finding Biologically Significant Features in Microarray Data Based on A Priori Manifold Learning Microarray databases are a large source of genetic data, which, upon proper analysis, could enhance our understanding of ...
Numerical tests confirm the theoretical results.doi:10.1007/s10915-017-0446-3de Frutos, JavierGarcía-Archilla, BoscoNovo, JuliaSpringer USJournal of Scientific ComputingJ. de Frutos, B. Garc´ia-Archilla & J. Novo, Error analysis of projection methods for non inf-sup stable mixed finite ...