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Dive into the research topics where Lise-Marie Imbert-Gerard is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Scholarly Works
- 15 Article
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Polynomial quasi-Trefftz DG for PDEs with smooth coefficients: elliptic problems
Imbert-Gérard, L. M., Moiola, A., Perinati, C. & Stocker, P., Nov 1 2025, In: IMA Journal of Numerical Analysis. 45, 6, p. 3473-3506 34 p.Research output: Contribution to journal › Article › peer-review
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Three types of quasi-Trefftz functions for the 3D convected Helmholtz equation: construction and approximation properties
Imbert-Gérard, L. M. & Sylvand, G., Jul 1 2025, In: IMA Journal of Numerical Analysis. 45, 4, p. 2274-2328 55 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A SPACE–TIME QUASI-TREFFTZ DG METHOD FOR THE WAVE EQUATION WITH PIECEWISE-SMOOTH COEFFICIENTS
Imbert-Gérard, L. M., Moiola, A. & Stocker, P., 2023, In: Mathematics of Computation. 92, 341, p. 1211-1249 39 p.Research output: Contribution to journal › Article › peer-review
Open Access7 Link opens in a new tab Scopus citations -
Amplitude-based generalized plane waves: New quasi-trefftz functions for scalar equations in two dimensions
Imbert-Gerard, L. M., 2021, In: SIAM Journal on Numerical Analysis. 59, 3, p. 1663-1686 24 p.Research output: Contribution to journal › Article › peer-review
7 Link opens in a new tab Scopus citations -
A roadmap for Generalized Plane Waves and their interpolation properties
Imbert-Gérard, L. M. & Sylvand, G., Sep 2021, In: Numerische Mathematik. 149, 1, p. 87-137 51 p.Research output: Contribution to journal › Article › peer-review
Open Access4 Link opens in a new tab Scopus citations
Datasets
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Replication Data for: Polynomial quasi-Trefftz DG for PDEs with smooth coefficients: elliptic problems
Stocker, P. (Contributor), Perinati, C. (Contributor), Moiola, A. (Contributor) & Imbert-Gérard, L. M. (Contributor), ZENODO, Jul 25 2024
DOI: 10.5281/zenodo.12821320, https://zenodo.org/records/12821320
Dataset