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Numerical Algorithms

Numerical Algorithms 4/2020

Ausgabe 4/2020

Inhaltsverzeichnis ( 17 Artikel )

04.01.2020 | Original Paper | Ausgabe 4/2020 Open Access

A new stable collocation method for solving a class of nonlinear fractional delay differential equations

Lei Shi, Zhong Chen, Xiaohua Ding, Qiang Ma

23.12.2019 | Original Paper | Ausgabe 4/2020

A method for efficient computation of integrals with oscillatory and singular integrand

Dilan Kılıç Kurtoǧlu, A. Ihsan Hasçelik, Gradimir V. Milovanović

07.01.2020 | Original Paper | Ausgabe 4/2020

Multilevel interpolation of scattered data using -matrices

Sabine Le Borne, Michael Wende

04.01.2020 | Original Paper | Ausgabe 4/2020

Numerical solution of separable nonlinear equations with a singular matrix at the solution

Yunqiu Shen, Tjalling J. Ypma

08.01.2020 | Original Paper | Ausgabe 4/2020

Geometrical inverse matrix approximation for least-squares problems and acceleration strategies

Jean-Paul Chehab, Marcos Raydan

21.01.2020 | Original Paper | Ausgabe 4/2020

Variable parameter Uzawa method for solving a class of block three-by-three saddle point problems

Na Huang

02.03.2020 | Original Paper | Ausgabe 4/2020

Convergence of proximal algorithms with stepsize controls for non-linear inverse problems and application to sparse non-negative matrix factorization

Quy Muoi Pham, Delf Lachmund, Dinh Nho Hào

24.02.2020 | Original Paper | Ausgabe 4/2020

Regularization properties of Krylov iterative solvers CGME and LSMR for linear discrete ill-posed problems with an application to truncated randomized SVDs

Zhongxiao Jia

04.01.2020 | Original Paper | Ausgabe 4/2020

A local meshless method for time fractional nonlinear diffusion wave equation

Alpesh Kumar, Akanksha Bhardwaj

02.03.2020 | Original Paper | Ausgabe 4/2020

Two energy-conserving and compact finite difference schemes for two-dimensional Schrödinger-Boussinesq equations

Feng Liao, Luming Zhang, Tingchun Wang

13.02.2020 | Original Paper | Ausgabe 4/2020

B-method approach to blow-up solutions of fourth-order semilinear parabolic equations

Guanze Huo, Yongkui Zou, Yingxiang Xu

07.01.2020 | Original Paper | Ausgabe 4/2020

Analytical and numerical analysis of time fractional dual-phase-lag heat conduction during short-pulse laser heating

Xiaoping Wang, Huanying Xu, Haitao Qi

23.03.2020 | Original Paper | Ausgabe 4/2020

Acceleration of convergence of some infinite sequences {An} whose asymptotic expansions involve fractional powers of n via the transformation

Avram Sidi

10.12.2020 | Original Paper | Ausgabe 4/2020

Exponential moment bounds and strong convergence rates for tamed-truncated numerical approximations of stochastic convolutions

Arnulf Jentzen, Felix Lindner, Primož Pušnik

04.02.2020 | Original Paper | Ausgabe 4/2020

A projection algorithm on the set of polynomials with two bounds

M. Campos Pinto, F. Charles, B. Després, M. Herda

21.03.2020 | Original Paper | Ausgabe 4/2020

An efficient improvement of gift wrapping algorithm for computing the convex hull of a finite set of points in

Phan Thanh An, Nam Dũng Hoang, Nguyen Kieu Linh

04.02.2020 | Original Paper | Ausgabe 4/2020

A fast method for variable-order space-fractional diffusion equations

Jinhong Jia, Xiangcheng Zheng, Hongfei Fu, Pingfei Dai, Hong Wang

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