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math.AP2024
Quantitative periodic homogenization for symmetric non-local stable-like operators
Xin Chen, Zhen-Qing Chen, Takashi Kumagai +1
Homogenization for non-local operators in periodic environments has been studied intensively. So far, these works are mainly devoted to the qualitative results, that is, to determi…
math.AP2024
Sharp two-sided heat kernel estimates for Schrödinger operators with decaying potentials
Xin Chen, Jian Wang
We establish global two-sided heat kernel estimates (for full time and space) of the Schrödinger operator on , where the potential is locally bounded…