中国科学院数学与系统科学研究院期刊网
AMS
The Heat Equation for the Dirichlet Fractional Laplacian with Negative Potentials: Existence and Blow-up of Nonnegative Solutions
Ali BEN AMOR, Tarek KENZIZI
Acta Mathematica Sinica . 2017, (7): 981 -995 .  DOI: 10.1007/s10114-017-6246-8