3 papers
math.AP2023
Semi-classical states for fractional Choquard equations with decaying potentials
Yinbin Deng, Shuangjie Peng, Xian Yang
This paper deals with the following fractional Choquard equation where $\varep…
math.AP2023
Existence and decays of solutions for fractional Schrödinger equations with decaying potentials
Yinbin Deng, Shuangjie Peng, Xian Yang
We revisit the following fractional Schrödinger equation \begin{align}\label{1a} \varepsilon^{2s}(-Δ)^su +Vu=u^{p-1},\,\,\,u>0,\ \ \ \mathrm{in}\ \R^N, \end{align} where $\varepsil…
math.CT2022
Formal balls of -categories
Xianbo Yang, Dexue Zhang
The construction of the formal ball model for metric spaces due to Edalat and Heckmann was generalized to -categories by Kostanek and Waszkiewicz. This paper concerns the…