URL: https://www.aimsciences.org/journal/1534-0392/2021/20/1

On principal eigenvalues of biharmonic systems
Lingju Kong and Roger Nichols 

A note on Riemann-Liouville fractional Sobolev spaces
Alessandro Carbotti and Giovanni E. Comi

Limit cycle bifurcations in a class of piecewise smooth cubic systems with multiple parameters
Meilan Cai and Maoan Han

Scattering of the focusing energy-critical NLS with inverse square potential in the radial case
Kai Yang

Blow-up solutions and strong instability of ground states for the inhomogeneous nonlinear Schrödinger equation
Alex H. Ardila and Mykael Cardoso

Uniqueness and nondegeneracy of ground states for nonlinear Schrödinger equations with attractive inverse-power potential
Noriyoshi Fukaya

A stability result for the Steklov Laplacian Eigenvalue Problem with a spherical obstacle
Gloria Paoli, Gianpaolo Piscitelli and Rossanno Sannipoli

Bubbling solutions for the Liouville equation around a quantized singularity in symmetric domains
Teresa D'Aprile

Spectrum of the Laplacian on regular polyhedra
Evan Greif, Daniel Kaplan, Robert S. Strichartz and Samuel C. Wiese

Blow-up for the 1D nonlinear Schrödinger equation with point nonlinearity II: Supercritical blow-up profiles
Justin Holmer and Chang Liu

High-order Wong-Zakai approximations for non-autonomous stochastic p-Laplacian equations on RN
Wenqiang Zhao and Yijin Zhang

Periodic bouncing solutions for Hill's type sub-linear oscillators with obstacles
Chao Wang, Qihuai Liu and Zhiguo Wang

Global regularity for a class of Monge-Ampère type equations with nonzero boundary conditions
Mengni Li

Global weak solutions for Landau-Lifshitz flows and heat flows associated to micromagnetic energy functional
Bo Chen and Youde Wang

Analytical and numerical monotonicity results for discrete fractional sequential differences with negative lower bound
Christopher S. Goodrich, Benjamin Lyons and Mihaela T. Velcsov

Isomorphism between one-Dimensional and multidimensional finite difference operators
Anton A. Kutsenko

On optimal autocorrelation inequalities on the real line
José Madrid and João P. G. Ramos

New general decay result for a system of viscoelastic wave equations with past history
Adel M. Al-Mahdi, Mohammad M. Al-Gharabli and Salim A. Messaoudi

Weighted multipolar Hardy inequalities and evolution problems with Kolmogorov operators perturbed by singular potentials
Anna Canale, Francesco Pappalardo and Ciro Tarantino

Stability and dynamic transition of a toxin-producing phytoplankton-zooplankton model with additional food
Chao Xing, Jiaojiao Pan and Hong Luo

The use of the Morse theory to estimate the number of nontrivial solutions of a nonlinear Schrödinger equation with a magnetic field
Claudianor O. Alves, Rodrigo C. M. Nemer and Sergio H. Monari Soares