Smooth approximations for fully nonlinear nonlocal elliptic equations
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- by Xavier Fernández-Real;
- Trans. Amer. Math. Soc. 377 (2024), 495-515
- DOI: https://doi.org/10.1090/tran/9038
- Published electronically: October 19, 2023
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Abstract:
We show that any viscosity solution to a general fully nonlinear nonlocal elliptic equation can be approximated by smooth ($C^\infty$) solutions.References
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Bibliographic Information
- Xavier Fernández-Real
- Affiliation: EPFL SB, Station 8, CH-1015 Lausanne, Switzerland
- Email: xavier.fernandez-real@epfl.ch
- Received by editor(s): April 28, 2023
- Published electronically: October 19, 2023
- Additional Notes: The author was supported by the Swiss National Science Foundation (SNF grants 200021_182565 and PZ00P2_208930), by the Swiss State Secretariat for Education, Research and lnnovation (SERI) under contract number MB22.00034, and by the AEI project PID2021-125021NAI00 (Spain).
- © Copyright 2023 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 377 (2024), 495-515
- MSC (2020): Primary 35B65, 35A35, 35J60, 35R11, 47G20
- DOI: https://doi.org/10.1090/tran/9038
- MathSciNet review: 4684600