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researcher

Chunxiong Zheng

4 papers hereh-index 181k citations74 works total

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

author position
  • middle author1
  • last author3

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

fields
  • math.NA3
  • physics.optics1

identity via Semantic Scholar / OpenAlex

activity
20122025
most citedA time-splitting spectral scheme for the Maxwell-Dirac system

80 citations · 85 across the 4 of their papers we have counts for

collaborators
Showing 2024 · math.NAShow all

1 paper · 2 filters

math.NA2024

Absorbing Boundary Conditions for Variable Potential Schrödinger Equations via Titchmarsh-Weyl Theory

Matthias Ehrhardt, Chunxiong Zheng

We propose a novel approach to simulate the solution of the time-dependent Schrödinger equation with a general variable potential. The key idea is to approximate the Titchmarsh-Wey…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.