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Hwi Lee

4 papers hereh-index 568 citations7 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • math.AP2
  • math.NA2
same name
  • Hwi Lee — 2 papers, h 0
  • Hwi Lee — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192023
most citedNonlocal gradient operators with a nonspherical interaction neighborhood and their applications

3 citations · 5 across the 4 of their papers we have counts for

collaborators
Showing math.NAShow all

2 papers · 1 filter

math.NA2023★ 1 cited

Solving Maxwell's Equation in 2D with Neural Networks with Local Converging Inputs

Harris Cobb, Hwi Lee, Yingjie Liu

In this paper we apply neural networks with local converging inputs (NNLCI), originally introduced in [arXiv:2109.09316], to solve the two dimensional Maxwell's equation around per…

math.NA2022★ 1 cited

A ghost-point based second order accurate finite difference method on uniform orthogonal grids for electromagnetic scattering around PEC

Hwi Lee, Yingjie Liu

We propose a finite difference method to solve Maxwell's equations in time domain in the presence of a perfect electric conductor that impedes the propagations of electromagnetic w…

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