These are some of my Research Interests:

- Inverse and Direct Scattering Problems.
- Numerical Analysis.
- Wave Propagation.
- Domain Decomposition.

- C. Borges, J. Lai. Inverse scattering reconstruction of a three dimensional sound-soft axis-symmetric impenetrable object. Inverse Problems, Volume 36, Number 10 (2020).
- C. Borges, G. Biros. A domain decomposition preconditioning for an inverse volume scattering problem, Inverse Problems, ,
- C. Borges, M. Sarkis. A globalization technique based on geometric optics for the solution of the acoustic inverse scattering problem for convex obstacles (In preparation).
- C. Borges, G. Biros. Reconstruction of a compactly supported sound profile in the presence of a random background medium, Inverse Problems, Volume 34, Number 11 (2018).
- C. Borges, A. Gillman, L. Greengard. High resolution inverse scattering in two dimensions using recursive linearization, SIAM J. Imaging Sciences, volume 10, no. 2, pp. 641-664, 2017 .
- S. Ambikasaran, C. Borges, L. Imbert-Gerard, L. Greengard. Fast, adaptive, high order accurate discretization of the Lippmann-Schwinger equation in two dimension, SIAM J. Sci. Comput., 38(3), A1770–A1787.
- C. Borges, L. Greengard. Inverse obstacle scattering in two dimensions with multiple frequency data and multiple angles of incidence, SIAM J. Imaging Sciences, vol. 8, no. 1, pp. 280–298, 2015.
- C. Borges. A multifrequency method for the solution of the acoustic inverse scattering problem. Ph.D.dissertation, Worcester Polytechnic January 2013.
- C. Borges, M. Sarkis, C. Schaerer. Coarse grid correction operator splitting for parabolic partial differential equations. In proceedings: X Meeting in Computational Modeling, November 2007, Rio de Janeiro, Brazil.
- C. Borges. Coarse grid correction operator splitting for parabolic partial differential equations. M.Sc.Thesis, Institute of Pure and Applied Mathematics, Rio de Janeiro, Brazil, October 2007.