Discrete Weierstrass-Type Representations
Discrete Weierstrass-Type Representations
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DOI:
10.1007/s00454-022-00439-z
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发表时间:
2022-10-20
影响因子:
0.8
通讯作者:
Yasumoto,Masashi
中科院分区:
文献类型:
--
作者:
Pember,Mason;Polly,Denis;Yasumoto,Masashi
Discrete Weierstrass-type representations yield a construction method in discrete differential geometry for certain classes of discrete surfaces. We show that the known discrete Weierstrass-type representations of certain surface classes can be viewed as applications of the-dual transform to lightlike Gauss maps in Laguerre geometry. From this construction, further Weierstrass-type representations arise. As an application of the techniques we develop, we show that all discrete linear Weingarten surfaces of Bryant or Bianchi type locally arise via Weierstrass-type representations from discrete holomorphic maps.