@misc{indiciaedbbd8a5ca14e, title = {Multi-Region Solver and Algebraically-Transformed Block-Diagonal Preconditioner for High-Q Cavity Problems}, author = {Kotulski, Joseph D. and Pfeiffer, Robert Anthony and Dang, Vinh Quang}, year = {2024}, doi = {10.2172/2999217}, url = {https://www.osti.gov/biblio/2999217}, note = {Source identifier: 2999217} }