期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2021; 38 (3)
Nine kinds of general solutions of certain popular first-order ordinary differential equation are obtained by direct calculations. Compared with compl......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2021; 38 (3)
Consider a generalized bidimensional continuous-time risk model with heavy-tailed claims and Brownian perturbations, in which the claim sizes from eac......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2021; 38 (3)
In this paper, we propose a preconditioned modified positive/negative-stable splitting (PMPNS) iteration method to solve complex symmetric indefinite ......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2021; 38 (3)
Based on the relaxed alternating positive semi-definite splitting (RAPSS) preconditioner, in this paper, a new preconditioner, called variant of relax......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2021; 38 (3)
In this paper, for solving horizontal nonlinear complementarity problem (HNCP), a two-step modulus-based matrix splitting iteration method is establis......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, ; ()
In this paper, an improved preconditioner for 2 x 2 block linear system, which arises from complex linear system, is proposed. Some properties of the ......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, ; ()
For the Stokes equation over 2D and 3D domains, explicit a posteriori and a priori error estimation are novelly developed for the finite element solut......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, ; ()
We introduce two inertial extragradient algorithms for solving a bilevel pseudomonotone variational inequality problem in real Hilbert spaces. The adv......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, ; ()
Many studies have been devoted to develop and improve the iterative methods for solving convex constraint nonlinear equations problem (CCP). Based on ......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2020; 37 (3)
In this paper, a new iterative refinement for ill-conditioned linear systems is derived based on discrete gradient methods for gradient systems. It is......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2020; 37 (3)
This paper considers a bidimensional continuous-time renewal risk model, in which the two components of each pair of claim sizes are linked via the st......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2020; 37 (3)
This paper presents a new projected Barzilai-Borwein method for the complementarity problem over symmetric cone by applying the Barzilai-Borwein-like ......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2020; 37 (3)
In this paper, a new preconditioner for a class of 2 x 2 block linear systems is proposed. The proposed new preconditioner is a better approximation t......
期刊： JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS, 2020; 37 (3)
The purpose of the paper is to establish higher-order Karush-Kuhn-Tucker higher-order necessary optimality conditions for set-valued optimization wher......
