Abstract
We give pointwise upper estimate for the gradient of the heat kernel on some fractal-like cable systems including the Vicsek and the Sierpiński cable systems. Applications to Lp-boundedness of quasi-Riesz transforms are derived.
Original language | English |
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Journal | International Mathematics Research Notices |
Volume | 2023 |
Issue number | 18 |
Early online date | 12 Oct 2022 |
DOIs | |
Publication status | Published - Sept 2023 |