Sebastian Acosta

Orcid: 0000-0003-4935-5534

According to our database1, Sebastian Acosta authored at least 16 papers between 2009 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of five.

Timeline

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Bibliography

2023
Pseudo-Differential Sweeping Method for Ultrasound Waves with Fractional Attenuation.
CoRR, 2023

Method of virtual sources using on-surface radiation conditions for the Helmholtz equation.
CoRR, 2023

2022
Nonlinear Ultrasound Imaging Modeled by a Westervelt Equation.
SIAM J. Appl. Math., 2022

High order local farfield expansions absorbing boundary conditions for multiple scattering.
J. Comput. Phys., 2022

2020
A weight-adjusted discontinuous Galerkin method for wave propagation in coupled elastic-acoustic media.
J. Comput. Phys., 2020

High order methods for acoustic scattering: Coupling Farfield Expansions ABC with Deferred-Correction methods.
CoRR, 2020

Solvability for Photoacoustic Imaging with Idealized Piezoelectric Sensors.
CoRR, 2020

A robust Fourier-based method to measure pulse pressure variability.
Biomed. Signal Process. Control., 2020

2019
Well-Posedness for Photoacoustic Tomography with Fabry-Perot Sensors.
SIAM J. Imaging Sci., 2019

Local on-surface radiation condition for multiple scattering of waves from convex obstacles.
CoRR, 2019

2017
High order local absorbing boundary conditions for acoustic waves in terms of farfield expansions.
J. Comput. Phys., 2017

A computational study of the Fontan circulation with fenestration or hepatic vein exclusion.
Comput. Biol. Medicine, 2017

2015
Numerical method of characteristics for one-dimensional blood flow.
J. Comput. Phys., 2015

2010
Coupling of Dirichlet-to-Neumann boundary condition and finite difference methods in curvilinear coordinates for multiple scattering.
J. Comput. Phys., 2010

Finite difference on grids with nearly uniform cell area and line spacing for the wave equation on complex domains.
J. Comput. Appl. Math., 2010

2009
Generation of smooth grids with line control for scattering from multiple obstacles.
Math. Comput. Simul., 2009


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