Mike Espig

624 total citations
16 papers, 363 citations indexed

About

Mike Espig is a scholar working on Computational Mathematics, Computational Theory and Mathematics and Spectroscopy. According to data from OpenAlex, Mike Espig has authored 16 papers receiving a total of 363 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Computational Mathematics, 7 papers in Computational Theory and Mathematics and 5 papers in Spectroscopy. Recurrent topics in Mike Espig's work include Tensor decomposition and applications (15 papers), Matrix Theory and Algorithms (7 papers) and Advanced NMR Techniques and Applications (5 papers). Mike Espig is often cited by papers focused on Tensor decomposition and applications (15 papers), Matrix Theory and Algorithms (7 papers) and Advanced NMR Techniques and Applications (5 papers). Mike Espig collaborates with scholars based in Germany, India and United States. Mike Espig's co-authors include Wolfgang Hackbusch, Udo Benedikt, Lars Grasedyck, Alexander A. Auer, Reinhold Schneider, Heinz‐Jürgen Flad, Boris N. Khoromskij, Hermann G. Matthies, Thorsten Rohwedder and Alexander Litvinenko and has published in prestigious journals such as The Journal of Chemical Physics, Journal of Computational Physics and Molecular Physics.

In The Last Decade

Mike Espig

15 papers receiving 334 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mike Espig Germany	11	229	107	92	80	76	16	363
Venera Khoromskaia Germany	13	424 1.9×	207 1.9×	258 2.8×	94 1.2×	110 1.4×	31	546
Thorsten Rohwedder Germany	10	420 1.8×	190 1.8×	216 2.3×	207 2.6×	60 0.8×	13	690
Gregor Kemper Germany	15	27 0.1×	41 0.4×	174 1.9×	40 0.5×	16 0.2×	45	866
Michael Lubasch Germany	16	83 0.4×	597 5.6×	68 0.7×	16 0.2×	11 0.1×	24	890
Sukhwinder Singh Australia	13	69 0.3×	525 4.9×	18 0.2×	12 0.1×	21 0.3×	26	699
Boris Shapiro Sweden	13	13 0.1×	53 0.5×	183 2.0×	27 0.3×	6 0.1×	99	596
Kazuhiko Aomoto Japan	16	8 0.0×	43 0.4×	186 2.0×	24 0.3×	13 0.2×	69	884
Yan-Qing Ma China	32	12 0.1×	54 0.5×	59 0.6×	6 0.1×	6 0.1×	79	2.8k
Daniel Langr Czechia	12	16 0.1×	137 1.3×	33 0.4×	5 0.1×	113 1.5×	46	494
Carlos Tomei Brazil	13	7 0.0×	58 0.5×	203 2.2×	46 0.6×	30 0.4×	48	1.0k

Countries citing papers authored by Mike Espig

Since Specialization

Citations

This map shows the geographic impact of Mike Espig'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 Mike Espig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Mike Espig more than expected).

Fields of papers citing papers by Mike Espig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mike Espig. 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 Mike Espig. The network helps show where Mike Espig may publish in the future.

Co-authorship network of co-authors of Mike Espig

This figure shows the co-authorship network connecting the top 25 collaborators of Mike Espig. A scholar is included among the top collaborators of Mike Espig 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 Mike Espig. Mike Espig is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Espig, Mike, et al.. (2020). Iterative algorithms for the post-processing of high-dimensional data. Journal of Computational Physics. 410. 109396–109396. 6 indexed citations

Böhm, K. H., Alexander A. Auer, & Mike Espig. (2016). Tensor representation techniques for full configuration interaction: A Fock space approach using the canonical product format. The Journal of Chemical Physics. 144(24). 244102–244102. 12 indexed citations

Benedikt, Udo, Henry Auer, Mike Espig, Wolfgang Hackbusch, & Alexander A. Auer. (2013). Tensor representation techniques in post-Hartree–Fock methods: matrix product state tensor format. Molecular Physics. 111(16-17). 2398–2413. 16 indexed citations

Litvinenko, Alexander, et al.. (2012). Approximation of the stochastic Galerkin matrix in the low‐rank canonical tensor format. PAMM. 12(1). 785–788. 1 indexed citations

Espig, Mike, et al.. (2012). Efficient low-rank approximation of the stochastic Galerkin matrix in tensor formats. Computers & Mathematics with Applications. 67(4). 818–829. 28 indexed citations

Espig, Mike, et al.. (2012). A note on approximation in tensor chain format. 1 indexed citations

Espig, Mike & Wolfgang Hackbusch. (2012). A regularized Newton method for the efficient approximation of tensors represented in the canonical tensor format. Numerische Mathematik. 122(3). 489–525. 21 indexed citations

Espig, Mike, Wolfgang Hackbusch, Thorsten Rohwedder, & Reinhold Schneider. (2012). Variational calculus with sums of elementary tensors of fixed rank. Numerische Mathematik. 122(3). 469–488. 27 indexed citations

Espig, Mike, et al.. (2012). A note on tensor chain approximation. Computing and Visualization in Science. 15(6). 331–344. 19 indexed citations

10.

Espig, Mike, et al.. (2011). Optimization problems in contracted tensor networks. Computing and Visualization in Science. 14(6). 271–285. 40 indexed citations

11.

Benedikt, Udo, Alexander A. Auer, Mike Espig, & Wolfgang Hackbusch. (2011). Tensor decomposition in post-Hartree–Fock methods. I. Two-electron integrals and MP2. The Journal of Chemical Physics. 134(5). 54118–54118. 63 indexed citations

12.

Benedikt, Udo, Alexander A. Auer, Mike Espig, & Wolfgang Hackbusch. (2010). Tensor Decomposition in post-Hartree Fock Methods.. 7 indexed citations

13.

Espig, Mike, et al.. (2010). Canonical Tensor Products as a Generalization of Gaussian-type Orbitals. Zeitschrift für Physikalische Chemie. 224(3-4). 681–694. 6 indexed citations

14.

Espig, Mike, Lars Grasedyck, & Wolfgang Hackbusch. (2009). Black Box Low Tensor-Rank Approximation Using Fiber-Crosses. Constructive Approximation. 30(3). 557–597. 59 indexed citations

15.

Fang, Zhen, Ravi Iyer, Steven Zhang, et al.. (2009). Performance characterization and optimization of mobile augmented reality on handheld platforms. 128–137. 12 indexed citations

16.

Espig, Mike, et al.. (2007). Tensor product approximation with optimal rank in quantum chemistry. The Journal of Chemical Physics. 127(8). 84110–84110. 45 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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