Parameter estimation for time-fractional Black-Scholes equation with S &P 500 index option Xingyu AnQingxia (Jenny) WangIan W. Turner Original Paper Open access 27 June 2023 Pages: 1 - 30
Multiscale matrix pencils for separable reconstruction problems Annie CuytWen-shin Lee Original Paper Open access 22 June 2023 Pages: 31 - 72
An introduction to a hybrid trigonometric box spline surface producing subdivision scheme Hrushikesh JenaMahendra Kumar Jena Original Paper 09 July 2023 Pages: 73 - 116
A modified generalized version of projected reflected gradient method in Hilbert spaces Xiaolin ZhouGang CaiQiao-Li Dong Original Paper 27 June 2023 Pages: 117 - 147
Non-stationary wave relaxation methods for general linear systems of Volterra equations: convergence and parallel GPU implementation Conte DajanaCuesta EduardoValentino Carmine Original Paper Open access 15 June 2023 Pages: 149 - 180
A numerical method based on Legendre wavelet and quasilinearization technique for fractional Lane-Emden type equations Fatih İdizGamze TanoğluNasser Aghazadeh Original Paper 14 June 2023 Pages: 181 - 206
A class of modified accelerated proximal gradient methods for nonsmooth and nonconvex minimization problems Ting WangHongwei Liu Original Paper 30 June 2023 Pages: 207 - 241
A fast and high-order IMEX method for non-linear time-space-fractional reaction-diffusion equations Kamran Kazmi Original Paper 07 June 2023 Pages: 243 - 266
A complex structure-preserving algorithm for computing the singular value decomposition of a quaternion matrix and its applications Dong ZhangTongsong JiangGang Wang Original Paper 30 June 2023 Pages: 267 - 283
Approximation by polynomials in Sobolev spaces associated with classical moment functionals Juan C. García-ArdilaMisael E. Marriaga Original Paper Open access 30 June 2023 Pages: 285 - 318
A second-order finite difference scheme for nonlinear tempered fractional integrodifferential equations in three dimensions R. WangL. QiaoA. S. Hendy Original Paper 19 June 2023 Pages: 319 - 349
Stochastic incremental mirror descent algorithms with Nesterov smoothing Sandy BitterlichSorin-Mihai Grad Original Paper 03 August 2023 Pages: 351 - 382
Theoretical analysis of Adam using hyperparameters close to one without Lipschitz smoothness Hideaki Iiduka Original Paper 04 July 2023 Pages: 383 - 421
Strong 1.5 order scheme for fractional Langevin equation based on spectral approximation of white noise Yibo WangWanrong Cao Original Paper 29 June 2023 Pages: 423 - 450
Network analysis with the aid of the path length matrix Silvia NoscheseLothar Reichel Original Paper Open access 20 June 2023 Pages: 451 - 470
A non-linear conjugate gradient in dual space for \(L_p\)-norm regularized non-linear least squares with application in data assimilation Antoine BernigaudSerge GrattonEhouarn Simon Original Paper 08 June 2023 Pages: 471 - 497
A PDE-constrained optimization method for 3D-1D coupled problems with discontinuous solutions Stefano BerroneDenise GrappeinStefano Scialò Original Paper Open access 14 June 2023 Pages: 499 - 526
A novel method to approximate fractional differential equations based on the theory of functional connections Sivalingam S MPushpendra KumarV. Govindaraj Original Paper 30 June 2023 Pages: 527 - 549