I am an Associate Professor in the Mathematics of Computational Science (MACS) group at the University of Twente (UT), The Netherlands. My research focuses on wave phenomena, boundary integral equations, and high-order PDE solvers.

Before joining UT, I was part of the Institute for Mathematical and Computational Engineering at Pontificia Universidad CatĆ³lica de Chile (PUC). Prior to that, I spent two years as an Instructor in Applied Mathematics at the Massachusetts Institute of Technology (MIT) in the Department of Mathematics, where I taught several courses, including the graduate courseĀ Fast Methods for Partial Differential and Integral EquationsĀ (18.336).

I earned my Ph.D. in Applied and Computational Mathematics from the California Institute of Technology (Caltech) in 2016. Before that, I completed my masterā€™s and bachelorā€™s degrees in Mathematical Engineering at PUC, supported by the Premio Padre Hurtado and CONICYT scholarships.

Organisations

https://caperezar.github.io/research.html

Publications

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2024

FAST, PROVABLY HIGH-ORDER ACCURATE METHODS FOR VOLUME INTEGRAL OPERATORS (2024)In The 16th International Conference on Mathematical and Numerical Aspects of Wave Propagation. Pérez-Arancibia, C.Reflectionless Discrete Perfectly Matched Layers for Higher-Order Finite Difference Schemes (2024)SIAM journal on scientific computing, 46(5), A3094-A3123. Hojas, V. A., Pérez-Arancibia, C. & Sánchez, M. A.https://doi.org/10.1137/23M1581558Fast, high-order numerical evaluation of volume potentials via polynomial density interpolation (2024)Journal of computational physics, 511. Article 113091. Anderson, T. G., Bonnet, M., Faria, L. M. & Pérez-Arancibia, C.https://doi.org/10.1016/j.jcp.2024.113091COMBINED FIELD-ONLY BOUNDARY INTEGRAL EQUATIONS FOR ELECTROMAGNETIC SCATTERING (2024)In The 16th International Conference on Mathematical and Numerical Aspects of Wave Propagation (pp. 71-72). Anderson, T. G., Bonnet, M., Faria, L. M. & Pérez-Arancibia, C.SOLVING BOUNDARY AND VOLUME INTEGRAL EQUATIONS WITH INTI.JL (2024)In The 16th International Conference on Mathematical and Numerical Aspects of Wave Propagation. Anderson, T. G., Faria, L. M. & Pérez-Arancibia, C.WINDOWED GREEN FUNCTION METHOD FOR WAVE SCATTERING BY PERIODIC ARRAYS OF 2D OBSTACLES (2024)In The 16th International Conference on Mathematical and Numerical Aspects of Wave Propagation. Caussade, T., Faria, L. M. & Pérez-Arancibia, C.https://doi.org/10.17617/3.MBE4AAConstruction of polynomial particular solutions of linear constant-coefficient partial differential equations (2024)Computers & mathematics with applications, 162, 94-103. Anderson, T. G., Bonnet, M., Faria, L. M. & Pérez-Arancibia, C.https://doi.org/10.1016/j.camwa.2024.02.045A Complex-Scaled Boundary Integral Equation for Time-Harmonic Water Waves (2024)SIAM journal on applied mathematics, 84(4), 1532-1556. Bonnet-Ben Dhia, A.-S., Faria, L. M. & Pérez-Arancibia, C.https://doi.org/10.1137/23M1607866Combined Field-Only Boundary Integral Equations for PEC Electromagnetic Scattering Problem in Spherical Geometries (2024)SIAM journal on applied mathematics, 84(1), 19-38. Maltez-Faria, L., Pérez-Arancibia, C. & Turc, C.https://doi.org/10.1137/23M1561865

Research profiles

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