Geometry on ruled surfaces with finite multiplicity

Hiroyuki Hayashi

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arXiv · 2505.13823

Geometry on ruled surfaces with finite multiplicity

Hiroyuki Hayashi

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Abstract

We consider ruled surfaces with finite multiplicity. We study behaviors of the striction curves and the singularities of the ruled surfaces. We also give geometric meanings of invariants related to the ruled surfaces.

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BibTeX RIS

Hiroyuki Hayashi. 2025-05-20. Geometry on ruled surfaces with finite multiplicity. https://arxiv.org/abs/2505.13823

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