In this issue

A Convergence Analysis of the Inexact Simplified Jacobi–Davidson Algorithm for Polynomial Eigenvalue Problems
Tao Zhao

A Periodic qd-Type Reduction for Computing Eigenvalues of Structured Matrix Products to High Relative Accuracy
Rong Huang

Insights on Aliasing Driven Instabilities for Advection Equations with Application to Gauss–Lobatto Discontinuous Galerkin Methods
Juan Manzanero, Gonzalo Rubio, Esteban Ferrer, Eusebio Valero & David A. Kopriva

Higher-Order Adaptive Finite Difference Methods for Fully Nonlinear Elliptic Equations
Brittany Froese Hamfeldt & Tiago Salvador

Numerical Method for Solving the Time-Fractional Dual-Phase-Lagging Heat Conduction Equation with the Temperature-Jump Boundary Condition
Cui-cui Ji, Weizhong Dai & Zhi-zhong Sun

A Fast Algorithm for the Moments of Bingham Distribution
Yixiang Luo, Jie Xu & Pingwen Zhang

Ordered Line Integral Methods for Computing the Quasi-Potential
Daisy Dahiya & Maria Cameron

Interior Penalties for Summation-by-Parts Discretizations of Linear Second-Order Differential Equations
Jianfeng Yan, Jared Crean & Jason E. Hicken

A Multi-Level Mixed Element Method for the Eigenvalue Problem of Biharmonic Equation
Shuo Zhang, Yingxia Xi & Xia Ji

A Parallel Partition of Unity Scheme Based on Two-Grid Discretizations for the Navier–Stokes Problem
Guangzhi Du & Liyun Zuo

A Lagrangian Scheme for the Solution of Nonlinear Diffusion Equations Using Moving Simplex Meshes
José A. Carrillo, Bertram Düring, Daniel Matthes & David S. McCormick

On an New Algorithm for Function Approximation with Full Accuracy in the Presence of Discontinuities 
Based on the Immersed Interface Method
Sergio Amat, Zhilin Li & Juan Ruiz

A Fast Algorithm for Deconvolution and Poisson Noise Removal
Xiongjun Zhang, Michael K. Ng & Minru Bai

Radial Basis Function Methods for the Rosenau Equation and Other Higher Order PDEs
Ali Safdari-Vaighani, Elisabeth Larsson & Alfa Heryudono

Computations of Optimal Transport Distance with Fisher Information Regularization
Wuchen Li, Penghang Yin & Stanley Osher

Unbalanced and Partial $$L_1$$ L1 Monge–Kantorovich Problem: A Scalable Parallel First-Order Method
Ernest K. Ryu, Wuchen Li, Penghang Yin & Stanley Osher

A Computational Global Tangential Krylov Subspace Method for Model Reduction of Large-Scale MIMO Dynamical Systems
A. H. Bentbib, K. Jbilou & Y. Kaouane

A Fast Preconditioned Penalty Method for American Options Pricing Under Regime-Switching Tempered Fractional Diffusion Models
Siu-Long Lei, Wenfei Wang, Xu Chen & Deng Ding

Convergence Analysis of Iterative Laplace Transform Methods for the Coupled PDEs from Regime-Switching Option Pricing
Jingtang Ma & Zhiqiang Zhou

A Sixth-Order Weighted Essentially Non-oscillatory Schemes Based on Exponential Polynomials for Hamilton–Jacobi Equations
Youngsoo Ha, Chang Ho Kim, Hyoseon Yang & Jungho Yoon

Frozen Gaussian Approximation-Based Artificial Boundary Conditions for One-Dimensional Nonlinear Schrödinger 
Equation in the Semiclassical Regime
Ricardo Delgadillo, Xu Yang & Jiwei Zhang

A Regular Integral Equation Formalism for Solving the Standard Boussinesq’s Equations for Variable Water Depth
T. S. Jang

The Linear Barycentric Rational Method for a Class of Delay Volterra Integro-Differential Equations
Ali Abdi, Jean–Paul Berrut & Seyyed Ahmad Hosseini

Exact Simulation of the Jump Times of a Class of Piecewise Deterministic Markov Processes
Vincent Lemaire, Michèle Thieullen & Nicolas Thomas

Technical Note           
An Improved Third-Order WENO-Z Scheme
Weizheng Xu & Weiguo Wu