Advancing Scientific Knowledge

Global Science Press aims to advance scientific knowledge by publishing cutting-edge research and promoting a collaborative environment that transcends borders. We hope to be your most trusted source to disseminate research that will allow Science to continue positively impact our lives.

Global Science Press (GSP) is a fast-growing scientific publishing company based in Hong Kong.

GSP aims to publish the state-of-the-art research, to provide the most professional platform for scientists to contribute their latest discoveries, and to connect scientists globally in the areas of, but not limited to mathematics, chemistry, physics & computational sciences.

All of the GSP journals have contributions from world-renowned scientists, with Communications in Computational Physics rated as one of the top Mathematical Physics journals in 2021 Majority of our journals rank in the Q1/Q2 quartile in the SCImago Journal Rank.

18 Years

of Publishing

20+

Journals Published

10+

SCI-Index Journal

15000+

Articles Published

Featured Article

Robust Inexact Alternating Optimization for Matrix Completion with Outliers

Robust Inexact Alternating Optimization for Matrix Completion with Outliers

We investigate the problem of robust matrix completion with a fraction of observation corrupted by sparsity outlier noise. We propose an alg...

A Discontinuous Ritz Method for a Class of Calculus of Variations Problems

A Discontinuous Ritz Method for a Class of Calculus of Variations Problems

This paper develops an analogue (or counterpart) to discontinuous Galerkin (DG) methods for approximating a general class of calculus of var...

Ill-Posedness of Inverse Diffusion Problems by Jacobi's Theta Transform

Ill-Posedness of Inverse Diffusion Problems by Jacobi's Theta Transform

The subject is the ill-posedness degree of some inverse problems for the transient heat conduction. We focus on three of them: the completio...

Uniform $L^p$-Bound of the Allen-Cahn Equation and Its Numerical Discretization

Uniform $L^p$-Bound of the Allen-Cahn Equation and Its Numerical Discretization

We study uniform bounds associated with the Allen-Cahn equation and its numerical discretization schemes. These uniform bounds are different...

Spectral Theory of Differential Operators and Energy Levels of Subatomic Particles

Spectral Theory of Differential Operators and Energy Levels of Subatomic Particles

Motivated by the Bohr atomic model, in this article we establish a mathematical theory to study energy levels, corresponding to bounds state...

Existence Results for the Higher-Order Weighted Caputo-Fabrizio Fractional Derivative

Existence Results for the Higher-Order Weighted Caputo-Fabrizio Fractional Derivative

By the definition of the higher-order fractional derivative, we explore the central properties of the higher-order Caputo-Fabrizio fractiona...

Lyapunov Center Theorem of  Infinite Dimensional Hamiltonian Systems

Lyapunov Center Theorem of Infinite Dimensional Hamiltonian Systems

In this paper we reformulate a Lyapunov center theorem of infinite dimensional Hamiltonian systems arising from PDEs. The proof is based on...

Gradient Estimates of Solutions to the Conductivity Problem with Flatter Insulators

Gradient Estimates of Solutions to the Conductivity Problem with Flatter Insulators

We study the insulated conductivity problem with inclusions embedded in a bounded domain in $\mathbb{R}^n$. When the distance of inclusions,...