Olaf Post

1.2k total citations
34 papers, 528 citations indexed

About

Olaf Post is a scholar working on Mathematical Physics, Computational Theory and Mathematics and Geometry and Topology. According to data from OpenAlex, Olaf Post has authored 34 papers receiving a total of 528 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Mathematical Physics, 18 papers in Computational Theory and Mathematics and 7 papers in Geometry and Topology. Recurrent topics in Olaf Post's work include Spectral Theory in Mathematical Physics (26 papers), Advanced Mathematical Modeling in Engineering (13 papers) and Numerical methods in inverse problems (8 papers). Olaf Post is often cited by papers focused on Spectral Theory in Mathematical Physics (26 papers), Advanced Mathematical Modeling in Engineering (13 papers) and Numerical methods in inverse problems (8 papers). Olaf Post collaborates with scholars based in Germany, United Kingdom and Spain. Olaf Post's co-authors include Pavel Exner, Fernando Lledó, David Huron, Rainer Hempel, Godfried Toussaint, Batu Güneysu, Peter D. Hislop, Ivan Veselić, Daniel Lenz and Norbert Peyerimhoff and has published in prestigious journals such as SHILAP Revista de lepidopterología, Lecture notes in mathematics and Journal of Mathematical Analysis and Applications.

In The Last Decade

Olaf Post

33 papers receiving 499 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Olaf Post Germany 14 385 248 111 108 80 34 528
Peter Stollmann Germany 15 688 1.8× 361 1.5× 194 1.7× 90 0.8× 178 2.2× 48 840
Victor Mikhaylov Russia 12 244 0.6× 135 0.5× 95 0.9× 19 0.2× 33 0.4× 54 407
Franz Hofbauer Austria 18 799 2.1× 127 0.5× 415 3.7× 50 0.5× 58 0.7× 49 1.0k
Philip Boyland United States 11 309 0.8× 53 0.2× 326 2.9× 16 0.1× 20 0.3× 26 577
Patrick J. Browne Canada 19 1.1k 2.8× 725 2.9× 177 1.6× 53 0.5× 623 7.8× 90 1.3k
Riccardo Benedetti Italy 13 524 1.4× 229 0.9× 58 0.5× 13 0.1× 277 3.5× 41 1.0k
Félix Klein Germany 13 111 0.3× 53 0.2× 73 0.7× 30 0.3× 109 1.4× 47 699
Klaus Jänich Germany 11 171 0.4× 57 0.2× 44 0.4× 21 0.2× 73 0.9× 35 408
S.-N. Chow United States 11 81 0.2× 127 0.5× 276 2.5× 17 0.2× 87 1.1× 18 638
Bernd Fritzsche Germany 14 360 0.9× 344 1.4× 153 1.4× 86 0.8× 530 6.6× 112 791

Countries citing papers authored by Olaf Post

Since Specialization
Citations

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

Fields of papers citing papers by Olaf Post

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Olaf Post

This figure shows the co-authorship network connecting the top 25 collaborators of Olaf Post. A scholar is included among the top collaborators of Olaf Post 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 Olaf Post. Olaf Post 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.
Lledó, Fernando, et al.. (2023). A geometric construction of isospectral magnetic graphs. Analysis and Mathematical Physics. 13(4). 5 indexed citations
2.
Post, Olaf, et al.. (2023). Generalised norm resolvent convergence: comparison of different concepts. Journal of Spectral Theory. 12(4). 1459–1506. 1 indexed citations
3.
Post, Olaf, et al.. (2022). Quantitative Sobolev Extensions and the Neumann Heat Kernel for Integral Ricci Curvature Conditions. Journal of Geometric Analysis. 33(2). 1 indexed citations
4.
Lledó, Fernando, et al.. (2022). Matching number, Hamiltonian graphs and magnetic Laplacian matrices. Linear Algebra and its Applications. 642. 86–100. 5 indexed citations
5.
Post, Olaf, et al.. (2021). Graph‐like spaces approximated by discrete graphs and applications. Mathematische Nachrichten. 294(11). 2237–2278. 1 indexed citations
6.
Post, Olaf, et al.. (2018). Wildly perturbed manifolds: norm resolvent and spectral convergence. arXiv (Cornell University). 16 indexed citations
7.
Post, Olaf, et al.. (2018). Approximation of Fractals by Discrete Graphs: Norm Resolvent and Spectral Convergence. Integral Equations and Operator Theory. 90(6). 2 indexed citations
8.
Lledó, Fernando, et al.. (2018). Spectral gaps and discrete magnetic Laplacians. Linear Algebra and its Applications. 547. 183–216. 9 indexed citations
9.
Post, Olaf. (2015). Boundary pairs associated with quadratic forms. Mathematische Nachrichten. 289(8-9). 1052–1099. 16 indexed citations
10.
Hempel, Rainer, Olaf Post, & Ricardo Weder. (2014). On open scattering channels for manifolds with ends. Journal of Functional Analysis. 266(9). 5526–5583. 6 indexed citations
11.
Behrndt, Jussi, Konstantin Pankrashkin, & Olaf Post. (2012). Mini-Workshop: Boundary Value Problems and Spectral Geometry. Oberwolfach Reports. 9(1). 43–76. 2 indexed citations
12.
Güneysu, Batu & Olaf Post. (2012). Path integrals and the essential self-adjointness of differential operators on noncompact manifolds. Mathematische Zeitschrift. 275(1-2). 331–348. 14 indexed citations
13.
Post, Olaf. (2012). Spectral Analysis on Graph-like Spaces. Lecture notes in mathematics. 101 indexed citations
14.
Post, Olaf & David Huron. (2009). Western Classical Music in the Minor Mode Is Slower (Except in the Romantic Period). SHILAP Revista de lepidopterología. 4(1). 2–10. 25 indexed citations
15.
Exner, Pavel & Olaf Post. (2009). Approximation of quantum graph vertex couplings by scaled Schrödinger operators on thin branched manifolds. Journal of Physics A Mathematical and Theoretical. 42(41). 415305–415305. 30 indexed citations
16.
Lledó, Fernando & Olaf Post. (2008). Eigenvalue bracketing for discrete and metric graphs. Journal of Mathematical Analysis and Applications. 348(2). 806–833. 17 indexed citations
17.
Lledó, Fernando & Olaf Post. (2008). EXISTENCE OF SPECTRAL GAPS, COVERING MANIFOLDS AND RESIDUALLY FINITE GROUPS. Reviews in Mathematical Physics. 20(2). 199–231. 10 indexed citations
18.
Post, Olaf. (2007). First-order operators and boundary triples. Russian Journal of Mathematical Physics. 14(4). 482–492. 12 indexed citations
19.
Exner, Pavel & Olaf Post. (2004). Convergence of spectra of graph-like thin manifolds. Journal of Geometry and Physics. 54(1). 77–115. 81 indexed citations
20.
Post, Olaf. (2002). Periodic manifolds with spectral gaps. Journal of Differential Equations. 187(1). 23–45. 20 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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