Research

My research interests include:

Publications

Journal Papers

S. Papadimitropoulos, D. Rabinovich, D. Givoli, The Double Absorbing Boundary method incorporated in a high-order spectral element formulation, to appear in the Journal of Theoretical and Computational Acoustics.
S. Papadimitropoulos, C. Tsogka, D.A. Mitsoudis, Imaging in three-dimensional waveguides with partial aperture data, to appear in the Journal of Theoretical and Computational Acoustics.
C. Tsogka, D. A. Mitsoudis, S. Papadimitropoulos, Imaging extended reflectors in a terminating waveguide, SIAM Journal on Imaging Science, 11(2), 1680–1716, 2018.
C. Tsogka, D. A. Mitsoudis, S. Papadimitropoulos, Partial-aperture array imaging in acoustic waveguides, Inverse Problems, Vol. 32, p. 125011 (31pp), 2016.
C. Tsogka, D. A. Mitsoudis, S. Papadimitropoulos, Selective imaging of extended reflectors in two-dimensional waveguides, SIAM Journal on Imaging Science, Vol. 6, No. 4, pp. 2714-2739, 2013.

Conference Papers

S. Papadimitropoulos, C. Tsogka, D. A. Mitsoudis, Imaging in three-dimensional terminating waveguides with partialaperture data, Proceedings of the 14th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Vienna, Austria, August 25-30, 2019.
C. Tsogka, D.A. Mitsoudis, S. Papadimitropoulos, Imaging extended reflectors in a terminating waveguide, Proceedings of the 6th European Conference on Computational Mechanics, Glagow, United Kingdom, June 11 - 15, 2018.
C. Tsogka, D.A. Mitsoudis, S. Papadimitropoulos, Imaging extended reflectors in two-dimensional waveguides, Proceedings of the 5th European Conference on Computational Mechanics, Barcelona, Spain, June 20 - 25, 2014.
C. Tsogka, D.A. Mitsoudis, S. Papadimitropoulos, Imaging extended reflectors in a two-dimensional waveguide, Proceedings of the 11th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Tunis, Tunisia, June 3-7, 2013.