@Article{CSIAM-AM-6-468, author = {Han , Jiayu and Zhang , Zhimin}, title = {$\mathbf{H}$(${\rm curl}^2$) Conforming Element for Maxwell’s Transmission Eigenvalue Problem Using Fixed-Point Approach}, journal = {CSIAM Transactions on Applied Mathematics}, year = {2025}, volume = {6}, number = {3}, pages = {468--488}, abstract = {
Using newly developed $\mathbf{H}$(${\rm curl}^2$) conforming elements, we solve the Maxwell’s transmission eigenvalue problem. Both real and complex eigenvalues are considered. Based on the fixed-point weak formulation with reasonable assumptions, the optimal error estimates for numerical eigenvalues and eigenfunctions (in the $\mathbf{H}$(${\rm curl}^2$)-norm and $\mathbf{H}{\rm (curl)}$-semi-norm) are established. Numerical experiments are performed to verify the theoretical assumptions and confirm our theoretical analysis.
}, issn = {2708-0579}, doi = {https://doi.org/10.4208/csiam-am.SO-2021-0046}, url = {http://global-sci.org/intro/article_detail/csiam-am/24372.html} }