Hartmut Pecher

1.0k total citations
39 papers, 669 citations indexed

About

Hartmut Pecher is a scholar working on Mathematical Physics, Applied Mathematics and Control and Systems Engineering. According to data from OpenAlex, Hartmut Pecher has authored 39 papers receiving a total of 669 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Mathematical Physics, 19 papers in Applied Mathematics and 11 papers in Control and Systems Engineering. Recurrent topics in Hartmut Pecher's work include Advanced Mathematical Physics Problems (33 papers), Stability and Controllability of Differential Equations (11 papers) and Nonlinear Waves and Solitons (10 papers). Hartmut Pecher is often cited by papers focused on Advanced Mathematical Physics Problems (33 papers), Stability and Controllability of Differential Equations (11 papers) and Nonlinear Waves and Solitons (10 papers). Hartmut Pecher collaborates with scholars based in Germany, Japan and United States. Hartmut Pecher's co-authors include Wolf von Wahl, Takayuki Kobayashi, Yoshihiro Shibata, Axel Grünrock, Robert T. Glassey and Daoyuan Fang and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Mathematical Analysis and Applications and Journal of Differential Equations.

In The Last Decade

Hartmut Pecher

37 papers receiving 559 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hartmut Pecher Germany 15 618 359 283 222 64 39 669
Masahito Ohta Japan 18 734 1.2× 249 0.7× 235 0.8× 482 2.2× 63 1.0× 53 828
Nicola Visciglia Italy 18 723 1.2× 378 1.1× 137 0.5× 274 1.2× 76 1.2× 58 775
Borislav Yordanov United States 15 770 1.2× 394 1.1× 627 2.2× 108 0.5× 233 3.6× 21 823
Ioan Bejenaru United States 11 397 0.6× 259 0.7× 118 0.4× 126 0.6× 38 0.6× 22 432
Makoto Nakamura Japan 12 353 0.6× 204 0.6× 136 0.5× 99 0.4× 30 0.5× 37 386
Slim Ibrahim Canada 14 477 0.8× 406 1.1× 167 0.6× 158 0.7× 77 1.2× 53 632
Franck Merle France 16 770 1.2× 418 1.2× 225 0.8× 385 1.7× 145 2.3× 17 907
Shuji Machihara Japan 12 372 0.6× 257 0.7× 79 0.3× 97 0.4× 30 0.5× 35 468
Karen Yagdjian Japan 11 340 0.6× 207 0.6× 107 0.4× 112 0.5× 31 0.5× 44 405
Jens Wirth Germany 10 449 0.7× 294 0.8× 268 0.9× 49 0.2× 142 2.2× 31 510

Countries citing papers authored by Hartmut Pecher

Since Specialization
Citations

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

Fields of papers citing papers by Hartmut Pecher

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hartmut Pecher

This figure shows the co-authorship network connecting the top 25 collaborators of Hartmut Pecher. A scholar is included among the top collaborators of Hartmut Pecher 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 Hartmut Pecher. Hartmut Pecher 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.
Pecher, Hartmut. (2022). Local well-posedness for the Maxwell-Dirac system in temporal gauge. Discrete and Continuous Dynamical Systems. 42(6). 3065–3065.
2.
3.
Pecher, Hartmut. (2015). Local well-posedness below energy space for the Yang-Mills-Higgs system in temporal gauge. arXiv (Cornell University). 1 indexed citations
4.
Pecher, Hartmut. (2013). Low regularity local well-posedness for the Maxwell-Klein-Gordon equations in Lorenz gauge. Advances in Differential Equations. 19. 359–386. 2 indexed citations
5.
Fang, Daoyuan, et al.. (2009). Low regularity global well-posedness for the two-dimensional Zakharov system. Analysis. 29(3). 10 indexed citations
6.
Pecher, Hartmut. (2008). An improved local well-posedness result for the one-dimensional Zakharov system. Journal of Mathematical Analysis and Applications. 342(2). 1440–1454. 12 indexed citations
7.
Grünrock, Axel & Hartmut Pecher. (2006). Bounds in time for the Klein-Gordon-Schr\"odinger and the Zakharov system. Hokkaido Mathematical Journal. 35(1). 2 indexed citations
8.
Pecher, Hartmut. (2005). Global solutions with infinite energy for the one-dimensional Zakharov system. SHILAP Revista de lepidopterología. 12 indexed citations
9.
Pecher, Hartmut. (2005). The Cauchy problem for a Schrödinger-Korteweg-de Vries system with rough data. Differential and Integral Equations. 18(10). 12 indexed citations
10.
Pecher, Hartmut. (1997). Solutions of semilinear Schrödinger equations in $H^s$. French digital mathematics library (Numdam). 67(3). 259–296. 20 indexed citations
11.
Pecher, Hartmut. (1996). Local Solutions of Semilinear Wave Equations inHs+1. Mathematical Methods in the Applied Sciences. 19(2). 145–170. 10 indexed citations
12.
Pecher, Hartmut. (1990). Global smooth solutions to a class of semilinear wave equaiions with strong nonlinearities. manuscripta mathematica. 69(1). 71–92. 2 indexed citations
13.
Pecher, Hartmut. (1985). Low energy scattering for nonlinear Klein-Gordon equations. Journal of Functional Analysis. 63(1). 101–122. 41 indexed citations
14.
Pecher, Hartmut. (1982). Decay and asymptotics for higher dimensional nonlinear wave equations. Journal of Differential Equations. 46(1). 103–151. 4 indexed citations
15.
Pecher, Hartmut. (1982). Decay of solutions of nonlinear wave equations in three space dimensions. Journal of Functional Analysis. 46(2). 221–229. 23 indexed citations
16.
Pecher, Hartmut. (1980). On global regular solutions of third order partial differential equations. Journal of Mathematical Analysis and Applications. 73(1). 278–299. 17 indexed citations
17.
Pecher, Hartmut & Wolf von Wahl. (1979). Time dependent nonlinear Schrödinger equations. manuscripta mathematica. 27(2). 125–157. 30 indexed citations
18.
Pecher, Hartmut. (1977). LP-Absch�tzungen und klassische L�sungen f�r nichtlineare Wellengleichungen II. manuscripta mathematica. 20(3). 227–244. 13 indexed citations
19.
Pecher, Hartmut. (1975). Globale klassische Lösungen des Cauchyproblems semilinearer parabolischer Differentialgleichungen. Journal of Functional Analysis. 20(4). 286–303. 7 indexed citations
20.
Pecher, Hartmut. (1974). Die Existenz regul�rer L�sungen f�r Cauchy- und Anfangs-Randwertprobleme nichtlinearer Wellengleichungen. Mathematische Zeitschrift. 140(3). 263–279. 16 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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