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arXiv · 2505.04186

A direct proof of the cutoff Sobolev inequality on the Sierpi\'nski gasket

Meng Yang
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Abstract

We present a direct proof of the cutoff Sobolev inequality on the Sierpi\'nski gasket, which has long been regarded as highly non-trivial in the context of heat kernel estimates.

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Meng Yang. 2025-05-07. A direct proof of the cutoff Sobolev inequality on the Sierpi\'nski gasket. https://arxiv.org/abs/2505.04186

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