arXiv · math/0512519
We give examples of isospectral non-isometric surfaces of genus 2 and 3 with variable curvatures and apply the result to construct isospectral potentials on Riemann surfaces of genus 2.
Hyunsuk Kang. 2005-12-22. Isospectral surfaces of genus 2 and 3. https://arxiv.org/abs/math/0512519
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