On the Regularity of Time-Harmonic Maxwell Equations with Impedance Boundary Conditions

Zhiming Chen

Communications on Applied Mathematics and Computation ›› 2025, Vol. 7 ›› Issue (2) : 759 -770.

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Communications on Applied Mathematics and Computation ›› 2025, Vol. 7 ›› Issue (2) :759 -770. DOI: 10.1007/s42967-024-00386-x
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On the Regularity of Time-Harmonic Maxwell Equations with Impedance Boundary Conditions
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Abstract

In this paper, we prove the $H^2$ regularity of the solution to the time-harmonic Maxwell equations with impedance boundary conditions on domains with a $C^2$ boundary under minimum regularity assumptions on the source and boundary functions.

Keywords

Maxwell equations / Impedance boundary condition / $H^2$ regularity / 35B65 / 35D30 / 35Q60

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Zhiming Chen. On the Regularity of Time-Harmonic Maxwell Equations with Impedance Boundary Conditions. Communications on Applied Mathematics and Computation, 2025, 7(2): 759-770 DOI:10.1007/s42967-024-00386-x

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References

[1]

Amrouche C, Bernardi C, Dauge M, Girault V. Vector potentials in three-dimensional non-smooth domains. Math. Methods Appl. Sci.. 1998, 21: 823-864

[2]

Birman, Sh.M., Solomyak, M.Z.: $L^2$-theory of the Maxwell operator in arbitrary domains. Russ. Math. Sur. 43, 75–96 (1987)

[3]

Bonito A, Demlow A, Nochetto RH. Finite element methods for the Laplace-Beltrami operator. Handb. Numer. Anal.. 2020, 21: 1-103

[4]

Buffa A, Costabel M, Sheen D. On traces for ${\varvec {H}}(\rm curl; \Omega )$ in Lipschitz domains. J. Math. Anal. Appl.. 2002, 276: 845-867

[5]

Chen, Z., Li, K., Xiang, X.: A high order unfitted finite element method for time-harmonic Maxwell interface problems. arXiv:2301.08944v1 (2023)

[6]

Costabel, M., Dauge, M., Nicaise, S.: Corner singularities and analytic regularity for linear elliptic systems. Part I: smooth domains (2010). https://hal.science/hal-00453934v1

[7]

Dziuk G , Elliott CE. Finite element methods for surface PDEs. Acta Numer.. 2013, 22: 289-396

[8]

Gilbarg D, Trudinger NS. Elliptic Partial Differential Equations of Second Order. 2001, Berlin, Springer

[9]

Hiptmair R. Finite elements in computational electromagnetism. Acta Numer.. 2002, 11: 237-339

[10]

Hiptmair R, Moiola A, Perugia I. Stability results for the time-harmonic Maxwell equations with impedance boundary conditions. Math. Models Methods Appl. Sci.. 2011, 21: 2263-2287

[11]

Hofmann S, Mitrea M, Taylor M. Geometric and transformational properties of Lipschitz domains, Semmes-Kenig-Toro domains, and other classes of finite perimeter domains. J. Geom. Anal.. 2007, 17: 593-647

[12]

Lu, P., Wang, Y., Xu, X.: Regularity results for the time-harmonic Maxwell equations with impedance boundary condition. arXiv:1804.07856v1 (2018)

[13]

McLean W. Strongly Elliptic Systems and Boundary Integral Equations. 2000, Cambridge, Cambridge University Press

[14]

Monk P. Finite Element Methods for Maxwell’s Equations. 2003, Oxford, Oxford University Press

[15]

Nicaise S, Tomezyk J. Langer U, Pauly D, Repin S. The time-harmonic Maxwell equations with impedance boundary conditions in convex polyhedral domains. Maxwell’s Equations: Analysis and Numerics. 2019, Berlin, De Gruyter: 285340

Funding

Ministry of Science and Technology of the People’s Republic of China(2019YFA0709602)

National Natural Science Foundation of China(11831016, 12288201, 12201621)

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Shanghai University

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