Deformations of the gyroid and lidinoid minimal surfaces
Deformations of the gyroid and lidinoid minimal surfaces
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陀螺仪和利丁样极小曲面的变形
DOI:
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发表时间:
2008
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通讯作者:
Adam G. Weyhaupt
中科院分区:
文献类型:
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作者:
Adam G. Weyhaupt
The gyroid and Lidinoid are triply periodic minimal surfaces of genus 3 embedded in R that contain no straight lines or planar symmetry curves. They are the unique embedded members of the associate families of the Schwarz P and H surfaces. In this paper, we prove the existence of two 1-parameter families of embedded triply periodic minimal surfaces of genus 3 that contain the gyroid and a single 1-parameter family that contains the Lidinoid. We accomplish this by using the flat structures induced by the holomorphic 1-forms Gdh, 1 Gdh, and dh. An explicit parametrization of the gyroid using theta functions enables us to find a curve of solutions in a two-dimensional moduli space of flat structures by means of an intermediate value argument.