from Cubic To Linear complexity in computational electromagnetics

Project Information

321

Grant agreement ID: 724846

DOI

10.3030/724846

Project closed

EC signature date 16 February 2017

Start date 1 September 2017

End date 31 August 2023

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 2 000 000,00

EU contribution

€ 2 000 000,00

Coordinated by

POLITECNICO DI TORINO
Italy

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Publications

Conference proceedings (17)

On the Fast Direct Solution of a Preconditioned Electromagnetic Integral Equation

Author(s): Davide Consoli, Clément Henry, Alexandre Dély, Lyes Rahmouni, John Erik Ortiz Guzman, Tiffany L. Chhim, Simon B. Adrian, Adrien Merlini, Francesco P. Andriulli
Published in: 2022 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2023
Publisher: IEEE
DOI: 10.1109/iceaa49419.2022.9899870

On a Fast Solution Strategy for a Surface-Wire Integral Formulation of the Anisotropic Forward Problem in Electroencephalography

Author(s): Carlo Baronio, Giulio Cosentino, Paolo Ricci, Clément Henry, Maxime Y. Monin, Adrien Merlini, Francesco P. Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9886398

Calderón Preconditioners for the TD-EFIE discretized with Convolution Quadratures

Author(s): Pierrick Cordel, Alexandre Dély, Adrien Merlini, Francesco P. Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9887361

Brain-Computer Interfaces: Investigating the Transition from Visually Evoked to Purely Imagined Steady-State Potentials

Author(s): Arturo Micheli, Davide Consoli, Adrien Merlini, Paolo Ricci, Francesco P. Andriulli
Published in: 2022 44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2022
Publisher: IEEE
DOI: 10.1109/embc48229.2022.9870831

On a Frequency-Stabilized Single Current Inverse Source Formulation

Author(s): Paolo Ricci, Adrien Merlini, Francesco P. Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9886299

On the Effectiveness of Quasi-Helmholtz Projectors in Preconditioning Problems with Junctions

Author(s): Johann Bourhis, Andrien Merlini, Francesco P. Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9886184

Fast Direct Solvers for Integral Equations at Low-Frequency Based on Operator Filtering

Author(s): Clément Henry, Davide Consoli, Alexandre Dély, Lyes Rahmouni, Adrien Merlini, Francesco P. Andriulli
Published in: 2023 17th European Conference on Antennas and Propagation (EuCAP), 2023
Publisher: IEEE
DOI: 10.23919/eucap57121.2023.10133635

On Preconditioning Electromagnetic Integral Equations in the High Frequency Regime via Helmholtz Operators and quasi-Helmholtz Projectors

Author(s): Alexandre Dely, Adrien Merlini, Simon B. Adrian, Francesco P. Andriulli
Published in: 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019, Page(s) 1338-1341, ISBN 978-1-7281-0563-5
Publisher: IEEE
DOI: 10.1109/iceaa.2019.8879366

On the Spectral Behavior and Normalization of a Resonance-Free and High-Frequency Stable Integral Equation

Author(s): Tiffany L. Chhim, Simon B. Adrian, Francesco P.A Driulli
Published in: 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2018, Page(s) 2447-2448, ISBN 978-1-5386-7102-3
Publisher: IEEE
DOI: 10.1109/apusncursinrsm.2018.8608769

A Quasi-Helmholtz Projector Stabilized Full Wave Solver Encompassing the Eddy Current Regime

Author(s): Tiffany L. Chhim, John E. Ortiz, Lyes Rahmouni, Adrien Merlini, Francesco P. Andriulli
Published in: 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019, Page(s) 1236-1238, ISBN 978-1-7281-0563-5
Publisher: IEEE
DOI: 10.1109/iceaa.2019.8879217

A New Preconditioner for the EFIE Based on Primal and Dual Graph Laplacian Spectral Filters

Author(s): Lyes Rahmouni, Francesco P. Andriulli
Published in: 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019, Page(s) 1342-1344, ISBN 978-1-7281-0563-5
Publisher: IEEE
DOI: 10.1109/iceaa.2019.8879168

Diffusion MRI Consistent Wire Models for Efficient Solutions of the Anisotropic Forward Problem in Electroencephalography

Author(s): Maxime Y. Monin, Lyes Rahmouni, Francesco P. Andriulli
Published in: 2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019, Page(s) 1251-1254, ISBN 978-1-7281-0563-5
Publisher: IEEE
DOI: 10.1109/iceaa.2019.8879228

A Hybrid Integral Equation Approach to Solve the Anisotropic Forward Problem in Electroencephalography

Author(s): Maxime Y. Monin, Lyes Rahmouni, Francesco P. Andriulli
Published in: 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2018, Page(s) 2395-2396, ISBN 978-1-5386-7102-3
Publisher: IEEE
DOI: 10.1109/apusncursinrsm.2018.8608390

A Regularized Electric Flux Volume Integral Equation for Brain Imaging

Author(s): Clément Henry, Adrien Merlini, Lyes Rahmouni, Francesco P. Andriulli
Published in: 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting, 2020
Publisher: IEEE
DOI: 10.1109/ieeeconf35879.2020.9330486

Laplacian Filters for Integral Equations: Further Developments and Fast Algorithms

Author(s): Adrien Merlini, Clément Henry, Davide Consoli, Lyes Rahmouni, Francesco P. Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9886850

On a Constrained Pseudoinverse for the Electromagnetic Inverse Source Problem

Author(s): Ermanno Citraro, Alexandre Dély, Adrien Merlini, Francesco Paolo Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9886331

A New Refinement-Free Preconditioner for the Symmetric Formulation in Electroencephalography

Author(s): Viviana Giunzioni, John E. Ortiz G., Adrien Merlini, Simon B. Adrian, Francesco P. Andriulli
Published in: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI), 2022
Publisher: IEEE
DOI: 10.1109/ap-s/usnc-ursi47032.2022.9887114

Peer reviewed articles (14)

Eddy Current Modeling in Multiply Connected Regions via a Full-Wave Solver Based on the Quasi-Helmholtz Projectors

Author(s): Tiffany L. Chhim, Adrien Merlini, Lyes Rahmouni, John Erick Ortiz Guzman, Francesco P. Andriulli
Published in: IEEE Open Journal of Antennas and Propagation, 2020, Page(s) 534-548, ISSN 2637-6431
Publisher: IEEE
DOI: 10.1109/ojap.2020.3027186

Stabilized Single Current Inverse Source Formulations Based on Steklov-Poincaré Mappings

Author(s): Paolo Ricci, Ermanno Citraro, Adrien Merlini, Francesco P. Andriulli
Published in: IEEE Transactions on Antennas and Propagation, 2023, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2023.3302748

On a Calderón preconditioner for the symmetric formulation of the electroencephalography forward problem without barycentric refinements

Author(s): Viviana Giunzioni, John E. Ortiz G., Adrien Merlini, Simon B. Adrian, Francesco P. Andriulli
Published in: Journal of Computational Physics, 2023, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2023.112374

Laplacian Filtered Loop-Star Decompositions and Quasi-Helmholtz Filters: Definitions, Analysis, and Efficient Algorithms

Author(s): Adrien Merlini, Clément Henry, Davide Consoli, Lyes Rahmouni, Alexandre Dély, Francesco P. Andriulli
Published in: IEEE Transactions on Antennas and Propagation, 2023, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2023.3283043

On a Low-Frequency and Contrast Stabilized Full-Wave Volume Integral Equation Solver for Lossy Media

Author(s): Clément Henry, Adrien Merlini, Lyes Rahmouni, Francesco Andriulli
Published in: IEEE Transactions on Antennas and Propagation, 2022, ISSN 1558-2221
Publisher: IEEE
DOI: 10.1109/tap.2022.3161390

A Calderon regularized symmetric formulation for the electroencephalography forward problem

Author(s): John E. Ortiz G., Axelle Pillain, Lyes Rahmouni, Francesco P. Andriulli
Published in: Journal of Computational Physics, Issue 375, 2018, Page(s) 291-306, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2018.07.048

Handling anisotropic conductivities in the EEG forward problem with a symmetric formulation

Author(s): Axelle Pillain, Lyes Rahmouni, Francesco Andriulli
Published in: Physics in Medicine & Biology, Issue 64/3, 2019, Page(s) 035022, ISSN 1361-6560
Publisher: IOPscience
DOI: 10.1088/1361-6560/aafaaf

Conforming discretizations of boundary element solutions to the electroencephalography forward problem

Author(s): Lyes Rahmouni, Simon B. Adrian, Kristof Cools, Francesco P. Andriulli
Published in: Comptes Rendus Physique, Issue 19/1-2, 2018, Page(s) 7-25, ISSN 1631-0705
Publisher: Elsevier Masson
DOI: 10.1016/j.crhy.2018.02.002

A Hybrid Volume-Surface-Wire Integral Equation for the Anisotropic Forward Problem in Electroencephalography

Author(s): Maxime Monin, Lyes Rahmouni, Adrien Merlini, Francesco P. Andriulli
Published in: IEEE Journal of Electromagnetics, RF and Microwaves in Medicine and Biology, 2020, Page(s) 1-1, ISSN 2469-7249
Publisher: IEEE
DOI: 10.1109/JERM.2020.2966121

On the modeling of brain fibers in the EEG forward problem via a new family of wire integral equations

Author(s): Lyes Rahmouni, Adrien Merlini, Axelle Pillain, Francesco P. Andriulli
Published in: Journal of Computational Physics: X, Issue 5, 2020, Page(s) 100048, ISSN 2590-0552
Publisher: Elsevier
DOI: 10.1016/j.jcpx.2019.100048

Magnetic and Combined Field Integral Equations Based on the Quasi-Helmholtz Projectors

Author(s): Adrien Merlini, Yves Beghein, Kristof Cools, Eric Michielssen, Francesco P. Andriulli
Published in: IEEE Transactions on Antennas and Propagation, 2020, Page(s) 1-1, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2020.2964941

On a refinement-free Calderón multiplicative preconditioner for the electric field integral equation

Author(s): S.B. Adrian, F.P. Andriulli, T.F. Eibert
Published in: Journal of Computational Physics, Issue 376, 2019, Page(s) 1232-1252, ISSN 0021-9991
Publisher: Academic Press
DOI: 10.1016/j.jcp.2018.10.009

Large Time Step and DC Stable TD-EFIE Discretized With Implicit Runge–Kutta Methods

Author(s): Alexandre Dely, Francesco P. Andriulli, Kristof Cools
Published in: IEEE Transactions on Antennas and Propagation, Issue 68/2, 2020, Page(s) 976-985, ISSN 0018-926X
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tap.2019.2943443

Electromagnetic Integral Equations: Insights in Conditioning and Preconditioning

Author(s): Simon B. Adrian, Alexandre Dély, Davide Consoli, Adrien Merlini, Francesco P. Andriulli
Published in: IEEE Open Journal of Antennas and Propagation, Issue Volume 2, 2021, ISSN 2637-6431
Publisher: IEEE
DOI: 10.1109/ojap.2021.3121097