Davies’ method for heat-kernel estimates: An extension to the semi-elliptic setting
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DOI: 10.1090/tran/8050
Abstract: We consider a class of constant-coefficient partial differential operators on a finite-dimensional real vector space which exhibit a natural dilation invariance. Typically, these operators are anisotropic, allowing for different degrees in different directions. The “heat”… read more here.
Keywords: davies method; heat; heat kernel; heat kernels ... See more keywords