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A posteriori error estimates for elliptic problems with dirac delta source terms
(SPRINGER SCIENCE, 2006)
A posteriori error estimates for elliptic problems with Dirac measure terms in weighted spaces
(Edp Sciences, 2014-02)
In this article we develop a posteriori error estimates for second order linear elliptic problems with point sources in two- and three-dimensional domains. We prove a global upper bound and a local lower bound for the error ...
A posteriori error estimates for elliptic problems with Dirac measure terms in weighted spaces
(2014)
In this article we develop a posteriori error estimates for second order linear elliptic problems with point sources in two- and three-dimensional domains. We prove a global upper bound and a local lower bound for the error ...
Source time reversal methods for acoustic and elastic waves
(2018)
This dissertation studies the detection and reconstruction of the space term for a variable separable source in acoustic and elastic wave problems. To do this, we study the time-reversal mirror method, which exploits an ...