Fernando Guevara Vasquez

Publications

Peer reviewed journals

[1] T. DeGiovanni, F. Guevara Vasquez, and C. Mauck. Imaging with thermal noise induced currents. 5 2024. [ arXiv ]
Accepted in the SIAM Journal on Imaging Sciences
[2] S. Noparast, F. Guevara Vasquez, and B. Raeymaekers. Measuring and simulating the transient packing density during ultrasound directed self-assembly and vat polymerization manufacturing of engineered materials. Advanced Materials Technologies, n/a(n/a):2301950, 4 2024. [ DOI | .pdf ]
[3] S. Noparast, F. Guevara Vasquez, M. Francoeur, and B. Raeymaekers. Calculating the acoustic radiation force on spherical particles in a standing ultrasound wavefield considering single and multiple scattering. Applied Physics Letters, 124(19):192204, 05 2024. [ DOI | .pdf ]
[4] C. T. Presley, F. Guevara Vasquez, and B. Raeymaekers. Multi-frequency ultrasound directed self-assembly. Advanced Functional Materials, n/a(n/a):2400193, 4 2024. [ DOI | .pdf ]
[5] S. Noparast, F. Guevara Vasquez, M. Francoeur, and B. Raeymaekers. Measuring and simulating the local packing density resulting from ultrasound directed self-assembly of spherical microparticles into specific patterns. Phys. Rev. Appl., 19:064087, 6 2023. [ DOI | .pdf ]
[6] M. Cassier, T. DeGiovanni, S. Guenneau, and F. Guevara Vasquez. Active exterior cloaking for the 2D Helmholtz equation with complex wavenumbers and application to thermal cloaking. Philosophical Transactions of the Royal Society A, 380(2237):20220073, 2022. [ DOI | arXiv ]
[7] S. Noparast, F. Guevara Vasquez, and B. Raeymaekers. The effect of medium viscosity and particle volume fraction on ultrasound directed self-assembly of spherical microparticles. Journal of Applied Physics, 131(13):134901, 2022. [ DOI | .pdf ]
Editor's Pick
[8] E. Cherkaev, F. Guevara Vasquez, C. Mauck, M. Prisbrey, and B. Raeymaekers. Wave-driven assembly of quasiperiodic patterns of particles. Physical Review Letters, 126:145501, 4 2021. [ DOI | arXiv | .pdf ]
[9] M. Cassier, T. DeGiovanni, S. Guenneau, and F. Guevara Vasquez. Active thermal cloaking and mimicking. Proceedings of the Royal Society A, 477(2249):20200941, 2021. [ DOI | arXiv | .pdf ]
[10] T. G. Draper, F. Guevara Vasquez, J. C.-L. Tse, T. E. Wallengren, and K. Zheng. Matrix valued network inverse problems on graphs with application to mass-spring-damper systems. Networks and Heterogeneous Media, 15:1--28, 2020. [ DOI | arXiv | .pdf ]
[11] M. Prisbrey, F. Guevara Vasquez, and B. Raeymaekers. Arranging ellipsoidal particles in three-dimensional user-specified orientations with ultrasound-directed self-assembly. Physical Review Applied, 14:024026, 8 2020. [ DOI | .pdf ]
[12] M. Prisbrey, F. Guevara Vasquez, and B. Raeymaekers. 3d ultrasound directed self-assembly of high aspect ratio particles: On the relationship between the number of transducers and their spatial arrangement. Applied Physics Letters, 117:111904, 9 2020. [ DOI | .pdf ]
[13] M. Meem, S. Banerji, A. Majumder, F. Guevara Vasquez, B. Sensale-Rodriguez, and R. Menon. Broadband lightweight flat lenses for longwave-infrared imaging. Proceedings of the National Academy of Sciences, 116(43):21375--21378, 2019. [ DOI | arXiv | .pdf ]
[14] F. Guevara Vasquez and C. Mauck. Periodic particle arrangements with standing acoustic waves. Proceedings of the Royal Society A, 475(2232):20190574, 2019. [ DOI | arXiv | .pdf ]
[15] S. Banerji, M. Meem, A. Majumder, F. Guevara Vasquez, B. Sensale-Rodriguez, and R. Menon. Ultra-thin near infrared camera enabled by a flat multi-level diffractive lens. Optics Letters, 44(22):5450--5452, 11 2019. [ DOI | .pdf ]
[16] S. Banerji, M. Meem, A. Majumder, F. Guevara Vasquez, B. Sensale-Rodriguez, and R. Menon. Imaging with flat optics: metalenses or diffractive lenses? Optica, 6(6):805--810, 2019. [ DOI | .pdf ]
[17] F. Guevara Vasquez and C. Mauck. Approximation with Herglotz wave functions. SIAM Journal on Applied Mathematics, 78:1283–1299, 2018. [ DOI | arXiv | .pdf ]
[18] P. Bardsley, M. Cassier, and F. Guevara Vasquez. Imaging small polarizable scatterers with polarization data. Inverse Problems, 34(10):104002, 2018. [ DOI | arXiv | .pdf ]
[19] M. Prisbrey, J. Greenhall, F. Guevara Vasquez, and B. Raeymaekers. Ultrasound directed self-assembly of three-dimensional user-specified patterns of particles in a fluid medium. Journal of Applied Physics, 121, 2017. [ DOI | .pdf ]
[20] M. Cassier and F. Guevara Vasquez. Imaging polarizable dipoles. SIAM Journal on Imaging Sciences, 10(3):1381--1415, 2017. [ DOI | arXiv | .pdf ]
[21] L. Borcea, F. Guevara Vasquez, and A. V. Mamonov. A discrete Liouville identity for numerical reconstruction of Schrödinger potentials. Inverse Problems and imaging, 11:623--641, 2017. [ DOI | arXiv | .pdf ]
[22] J. Greenhall, F. Guevara Vasquez, and B. Raeymaekers. Ultrasound directed self-assembly of user-specified patterns of nanoparticles dispersed in a fluid medium. Applied Physics Letters, 108(10), 2016. [ DOI | .pdf ]
[23] J. Boyer, J. J. Garzella, and F. Guevara Vasquez. On the solvability of the discrete conductivity and Schrödinger inverse problems. SIAM Journal on Applied Mathematics, 76(3):1053--1075, 2016. [ DOI | arXiv | .pdf ]
[24] P. Bardsley and F. Guevara Vasquez. Kirchhoff migration without phases. Inverse Problems, 32(10):105006, 2016. [ DOI | arXiv | .pdf ]
[25] P. Bardsley and F. Guevara Vasquez. Imaging with power controlled source pairs. SIAM Journal on Imaging Sciences, 9(1):185--211, 2016. [ DOI | arXiv | .pdf ]
[26] S. J. Lee, B. J. McPherson, and F. Guevara Vasquez. Leakage pathway estimation using iTOUGH2 in a multiphase flow system for geologic CO2 storage. Environmental Earth Sciences, pages 1--18, 2015. [ DOI | .pdf ]
[27] F. Guevara Vasquez and B. Z. Webb. Pseudospectra of isospectrally reduced matrices. Numerical Linear Algebra with Applications, 22:145--174, 2015. [ DOI | arXiv | .pdf ]
[28] J. Greenhall, F. Guevara Vasquez, and B. Raeymaekers. Dynamic behavior of microscale particles controlled by standing bulk acoustic waves. Applied Physics Letters, 105(14), 2014. [ DOI | .pdf ]
[29] A. Gondolo and F. Guevara Vasquez. Characterization and synthesis of Rayleigh damped elastodynamic networks. Networks and Heterogeneous Media, 9(2):299--314, 2014. [ DOI | arXiv | .pdf ]
[30] P. Bardsley and F. Guevara Vasquez. Restarted inverse Born series for the Schrödinger problem with discrete internal measurements. Inverse Problems, 30:045014, 2014. [ DOI | arXiv | .pdf ]
[31] G. A. M. Hunter, F. Guevara Vasquez, and J. P. Keener. A mathematical model and quantitative comparison of the small RNA circuit in the Vibrio harveyi and Vibrio cholerae quorum sensing systems. Physical Biology, 10(4):046007, 2013. [ DOI | .pdf ]
[32] J. Greenhall, F. Guevara Vasquez, and B. Raeymaekers. Continuous and unconstrained manipulation of micro-particles using phase-control of bulk acoustic waves. Applied Physics Letters, 103(7), 2013. [ DOI | .pdf ]
[33] L. Borcea, F. Guevara Vasquez, and A. V. Mamonov. Study of noise effects in electrical impedance tomography with resistor networks. Inverse Problems and Imaging, 7(2):417--443, 2013. [ DOI | arXiv | .pdf ]
[34] F. Guevara Vasquez, G. W. Milton, and D. Onofrei. Mathematical analysis of the two dimensional active exterior cloaking in the quasistatic regime. Analysis and Mathematical Physics, 2(3):231--246, 2012. [ DOI | arXiv | .pdf ]
[35] F. Guevara Vasquez, G. W. Milton, and D. Onofrei. Exterior cloaking with active sources in two dimensional acoustics. Wave Motion, 48(6):515--524, 2011. Special Issue on Cloaking of Wave Motion. [ DOI | arXiv | .pdf ]
[36] F. Guevara Vasquez, G. W. Milton, and D. Onofrei. Complete characterization and synthesis of the response function of elastodynamic networks. Journal of Elasticity, 102(1):31--54, 2011. [ DOI | arXiv | .pdf ]
[37] L. Borcea, V. Druskin, A. V. Mamonov, and F. Guevara Vasquez. Pyramidal resistor networks for electrical impedance tomography with partial boundary measurements. Inverse Problems, 26(10):105009, 36, 2010. [ DOI | .pdf ]
[38] F. Guevara Vasquez, G. W. Milton, and D. Onofrei. Broadband exterior cloaking. Optics Express, 17:14800--14805, 2009. [ DOI | arXiv | .pdf ]
[39] F. Guevara Vasquez, G. W. Milton, and D. Onofrei. Active exterior cloaking for the 2D Laplace and Helmholtz equations. Phys. Rev. Lett., 103:073901, 2009. [ DOI | arXiv | .pdf ]
[40] L. Borcea, G. Papanicolaou, and F. Guevara Vasquez. Edge illumination and imaging of extended reflectors. SIAM Journal on Imaging Sciences, 1(1):75--114, 2008. [ DOI | .pdf ]
[41] L. Borcea, V. Druskin, and F. Guevara Vasquez. Electrical impedance tomography with resistor networks. Inverse Problems, 24(3):035013, 31, 2008. [ DOI | .pdf ]
On the Inverse Problems Editorial Board Highlights for 2008
[42] L. Giraud, F. Guevara Vasquez, and R. S. Tuminaro. Grid transfer operators for highly variable coefficient problems in two-level non-overlapping domain decomposition methods. Numer. Linear Algebra Appl., 10(5-6):467--484, 2003. Preconditioning, 2001 (Tahoe City, CA). [ DOI | .pdf ]

Manuscripts in review

[1] T. DeGiovanni and F. Guevara Vasquez. Cloaking for random walks using a discrete potential theory. 2024. [ arXiv ]
Submitted to Proceedings of the Royal Society A

Manuscripts in preparation

[1] E. Cherkaev, F. Guevara Vasquez, and C. Mauck. Design and control of quasiperiodic patterns of particles with standing acoustic waves. 2024.
in preparation
[2] F. Guevara Vasquez and J. Schwendimann. A lens apodization maximizing information transfer. 2024.
In preparation

Book Chapters

[1] F. Guevara Vasquez, G. W. Milton, D. Onofrei, and P. Seppecher. Transformation elastodynamics and active exterior cloaking. In R. V. Craster and S. Guenneau, editors, Acoustic metamaterials: Negative refraction, imaging, lensing and cloaking. Springer, 2013. [ DOI | arXiv | .pdf ]
[2] L. Borcea, V. Druskin, F. Guevara Vasquez, and A. V. Mamonov. Resistor network approaches to electrical impedance tomography. In G. Uhlmann, editor, Inside Out II, volume 60. MSRI Publications, 2012. [ arXiv | .pdf | .pdf ]

Code

[1] T. DeGiovanni and F. Guevara Vasquez. Code to generate figures in “cloaking for random walks using a discrete potential theory”. https://github.com/fguevaravas/crwdpt, 2024.
[2] M. Cassier, T. DeGiovanni, S. Guenneau, and F. Guevara Vasquez. Code accompanying the paper “active exterior cloaking for the 2D Helmholtz equation with complex wavenumbers and application to thermal cloaking”. https://github.com/fguevaravas/code_AEC, 2022.
[3] M. Cassier, T. DeGiovanni, S. Guenneau, and F. Guevara Vasquez. Code accompanying the paper “active thermal cloaking and mimicking”. https://github.com/fguevaravas/atc, 2021.
[4] F. Guevara Vasquez and C. Mauck. Code accompanying the paper “periodic particle arrangements using standing acoustic waves”. https://github.com/fguevaravas/crystals, 2019.
[5] J. Boyer, J. J. Garzella, and F. Guevara Vasquez. Code accompanying the paper “on the solvability of the discrete conductivity and Schrödinger inverse problems”. https://www.math.utah.edu/~fguevara/recov/, 2015.

Other Contributions

[1] M. Cassier and F. Guevara Vasquez. Imaging polarizable dipoles. In WAVES 2017, 2017. [ .pdf ]
Conference paper
[2] J. Wilson, N. Patwari, and F. Guevara Vasquez. Regularization methods for radio tomographic imaging. In 2009 Virginia Tech Symposium on Wireless Personal Communications, 2009. [ .pdf ]
Conference paper
[3] L. M. Carvalho, L. Giraud, and G. Meurant. Local preconditioners for two-level non-overlapping domain decomposition methods. Numerical Linear Algebra with Applications, 8(4):207--227, 2001. [ DOI | .pdf ]
Collaborated in performing the numerical experiments
[4] M. Cassier and F. Guevara Vasquez. Imaging small scatterers with electromagnetic waves. In Computational Inverse Problems for Partial Differential Equations, Workshop ID: 1720. [ http | .pdf ]
Oberwolfach Workshop Report