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arXiv · 1511.03340

Singularities of functions with harmonic leading terms of two variables

Yuki Yasuda
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Abstract

We study the classification problem of singularities of function-germs with harmonic leading terms of two variables under the right-equivalence. We study the classification in the cases that the order of function-germs is at most 7. Moreover, we observe that the multiple actions of Laplacian appear for the classifications of such class of function-germs.

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Yuki Yasuda. 2015-11-11. Singularities of functions with harmonic leading terms of two variables. https://arxiv.org/abs/1511.03340

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