A. Heldring

1.1k total citations
70 papers, 756 citations indexed

About

A. Heldring is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, A. Heldring has authored 70 papers receiving a total of 756 indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Atomic and Molecular Physics, and Optics, 56 papers in Electrical and Electronic Engineering and 22 papers in Aerospace Engineering. Recurrent topics in A. Heldring's work include Electromagnetic Scattering and Analysis (55 papers), Electromagnetic Simulation and Numerical Methods (45 papers) and Electromagnetic Compatibility and Measurements (24 papers). A. Heldring is often cited by papers focused on Electromagnetic Scattering and Analysis (55 papers), Electromagnetic Simulation and Numerical Methods (45 papers) and Electromagnetic Compatibility and Measurements (24 papers). A. Heldring collaborates with scholars based in Spain, Switzerland and China. A. Heldring's co-authors include Juan M. Rius, Eduard Úbeda, José M. Tamayo, J. Parrón, Carine Simon, J. Gallart, Sergi Ventosa, Martín Schimmel, Antonio Manuel Lázaro and L.P. Ligthart and has published in prestigious journals such as Proceedings of the IEEE, Journal of Computational Physics and IEEE Transactions on Signal Processing.

In The Last Decade

A. Heldring

66 papers receiving 725 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
A. Heldring Spain 14 586 584 181 60 54 70 756
Zhenhong Fan China 16 524 0.9× 482 0.8× 311 1.7× 73 1.2× 43 0.8× 145 769
Young-Seek Chung South Korea 13 720 1.2× 487 0.8× 180 1.0× 101 1.7× 67 1.2× 83 865
Anastasis C. Polycarpou Cyprus 14 397 0.7× 186 0.3× 305 1.7× 64 1.1× 25 0.5× 73 682
F.X. Canning United States 15 647 1.1× 716 1.2× 188 1.0× 101 1.7× 74 1.4× 54 806
Michel Ney France 13 509 0.9× 288 0.5× 182 1.0× 152 2.5× 41 0.8× 81 662
C. J. Reddy United States 15 662 1.1× 358 0.6× 449 2.5× 94 1.6× 40 0.7× 101 870
Eduard Úbeda Spain 14 683 1.2× 720 1.2× 189 1.0× 65 1.1× 79 1.5× 74 816
N. Georgieva Canada 12 398 0.7× 170 0.3× 130 0.7× 38 0.6× 32 0.6× 28 503
Abbas Semnani United States 16 488 0.8× 175 0.3× 233 1.3× 171 2.9× 31 0.6× 62 709
Iván González Spain 11 338 0.6× 245 0.4× 383 2.1× 29 0.5× 46 0.9× 82 651

Countries citing papers authored by A. Heldring

Since Specialization
Citations

This map shows the geographic impact of A. Heldring's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. Heldring with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. Heldring more than expected).

Fields of papers citing papers by A. Heldring

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Heldring. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. Heldring. The network helps show where A. Heldring may publish in the future.

Co-authorship network of co-authors of A. Heldring

This figure shows the co-authorship network connecting the top 25 collaborators of A. Heldring. A scholar is included among the top collaborators of A. Heldring based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Heldring. A. Heldring is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Heldring, A., et al.. (2023). A GPU parallel randomized CUR compression method for the Method of Moments. Computer Physics Communications. 287. 108696–108696.
2.
Heldring, A., et al.. (2022). Fast Analysis and Optimization of Sparsely Distributed Partial Modification Problems. IEEE Transactions on Microwave Theory and Techniques. 70(8). 3817–3826. 4 indexed citations
3.
Heldring, A., et al.. (2020). Nested Fast Adaptive Cross Approximation Algorithm for Solving Electromagnetic Scattering Problems. IEEE Transactions on Microwave Theory and Techniques. 68(12). 4995–5003. 5 indexed citations
4.
Heldring, A., Eduard Úbeda, & Juan M. Rius. (2020). Improving the Accuracy of the Adaptive Cross Approximation With a Convergence Criterion Based on Random Sampling. IEEE Transactions on Antennas and Propagation. 69(1). 347–355. 8 indexed citations
5.
Rius, Juan M., et al.. (2018). A Microwave Invisibility Cloak: The Design, Simulation, and Measurement of a Simple and Effective Frequency-Selective Surface-Based Mantle Cloak. IEEE Antennas and Propagation Magazine. 60(4). 49–59. 9 indexed citations
6.
Heldring, A., et al.. (2017). On the accuracy of the adaptive cross aproximation algorithm. QRU Quaderns de Recerca en Urbanisme. 3 indexed citations
7.
Rius, Juan M., et al.. (2013). GRECO code rejuvenated: Hybrid CPU-graphical processing. European Conference on Antennas and Propagation. 2348–2351. 2 indexed citations
8.
Heldring, A., Eduard Úbeda, & Juan M. Rius. (2013). The Multiscale Compressed Block Decomposition as a preconditioner for method of moments computations. RECERCAT (Consorci de Serveis Universitaris de Catalunya). 398–401. 3 indexed citations
9.
Heldring, A., José M. Tamayo, Carine Simon, Eduard Úbeda, & Juan M. Rius. (2012). Sparsified Adaptive Cross Approximation Algorithm for Accelerated Method of Moments Computations. IEEE Transactions on Antennas and Propagation. 61(1). 240–246. 28 indexed citations
10.
Tamayo, José M., Athanasios G. Polimeridis, Juan M. Rius, A. Heldring, & J. R. Mosig. (2010). Analysis of numerical integration in the evaluation of hyper-singular integrals in Galerkin surface integral equation formulations via the direct evaluation method. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1–5. 4 indexed citations
11.
Rius, Juan M., José M. Tamayo, A. Heldring, et al.. (2010). Software framework for integration of method of moments kernels with direct or iterative fast solvers. European Conference on Antennas and Propagation. 1–2.
12.
Heldring, A., Juan M. Rius, & José M. Tamayo. (2010). Direct Mom solution of electrically large problems with N 2 complexity. European Conference on Antennas and Propagation. 1–4. 1 indexed citations
13.
Heldring, A., José M. Tamayo, & Juan M. Rius. (2009). On the degrees of freedom in the interaction between sets of elementary scatterers. QRU Quaderns de Recerca en Urbanisme. 2511–2514. 13 indexed citations
14.
Rius, Juan M., A. Heldring, José M. Tamayo, & J. Parrón. (2007). The MDA-SVD algorithm for fast direct or iterative solution of discrete integral equations. 333–333. 2 indexed citations
15.
Espinosa, Hugo G., A. Heldring, & Juan M. Rius. (2007). Application of the multilevel field interpolation algorithm to large PEC structures in 2-D. 5603–5606. 1 indexed citations
16.
Heldring, A., Juan M. Rius, José M. Tamayo, et al.. (2007). Integration of UPC-UAB fast solvers into the antenna simulation software of UNEX-UPM, KUL, UPV and EPFL ace partners. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 164–164. 1 indexed citations
17.
Espinosa, Hugo G., A. Heldring, José M. Tamayo, Juan M. Rius, & J. R. Mosig. (2006). Multilevel field interpolation algorithm for large PEC objects. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 1–5. 2 indexed citations
18.
Rius, Juan M., J. Parrón, A. Heldring, et al.. (2005). Solving large electromagnetic problems in small computers. Infoscience (Ecole Polytechnique Fédérale de Lausanne). 3. 172–172.
19.
Heldring, A. & Juan M. Rius. (2004). Efficient full kernel calculation for wire antennas. 3461–3464 Vol.4.
20.
Heldring, A.. (2002). Full-Wave Analysis of Electrically Large Reflector Antennas. Research Repository (Delft University of Technology). 6 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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