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20192026
most citedA Deep Neural Network for Knot Placement in B-spline Approximation

14 citations · 16 across the 3 of their papers we have counts for

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math.OC2023★ 1 cited

Adaptive Isogeometric Topology Optimization of Shell Structures based on PHT-splines

Zepeng Wen, Qiong Pan, Xiaoya Zhai +2

This paper proposes an Adaptive Isogeometric Topology Optimization framework for shell structures based on PHT-splines (PHT-AITO). In this framework, the design domain, displacemen…

math.OC2022★ 14 cited

A Deep Neural Network for Knot Placement in B-spline Approximation

Jiaqi Luo, Zepeng Wen, Hongmei Kang +1

Automatically determining knot number and positions is a fundamental and challenging problem in B-spline approximation. In this paper, the knot placement is abstracted as a mapping…