Ralph Chill

1.4k total citations
52 papers, 879 citations indexed

About

Ralph Chill is a scholar working on Applied Mathematics, Mathematical Physics and Computational Theory and Mathematics. According to data from OpenAlex, Ralph Chill has authored 52 papers receiving a total of 879 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Applied Mathematics, 28 papers in Mathematical Physics and 24 papers in Computational Theory and Mathematics. Recurrent topics in Ralph Chill's work include Advanced Mathematical Modeling in Engineering (23 papers), Stability and Controllability of Differential Equations (19 papers) and Advanced Harmonic Analysis Research (13 papers). Ralph Chill is often cited by papers focused on Advanced Mathematical Modeling in Engineering (23 papers), Stability and Controllability of Differential Equations (19 papers) and Advanced Harmonic Analysis Research (13 papers). Ralph Chill collaborates with scholars based in Germany, France and Poland. Ralph Chill's co-authors include Eva Fašangová, Yuri Tomilov, Jan Prüß, C. J. K. Batty, Mohamed Ali Jendoubi, Alain Haraux, Wolfgang Arendt, Alberto Fıorenza, Simona Fornaro and Reiner Schätzle and has published in prestigious journals such as Journal of Mathematical Analysis and Applications, Journal of Differential Equations and Journal of Functional Analysis.

In The Last Decade

Ralph Chill

48 papers receiving 784 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ralph Chill Germany 18 540 487 392 315 151 52 879
Mohamed Ali Jendoubi France 15 508 0.9× 344 0.7× 356 0.9× 211 0.7× 74 0.5× 25 724
Tomasz Dłotko Poland 16 470 0.9× 464 1.0× 712 1.8× 418 1.3× 104 0.7× 60 955
Jan W. Cholewa Poland 15 513 0.9× 433 0.9× 797 2.0× 518 1.6× 53 0.4× 52 941
Albert Milani United States 13 195 0.4× 293 0.6× 294 0.8× 289 0.9× 71 0.5× 44 590
A. Eden Türkiye 14 361 0.7× 191 0.4× 565 1.4× 318 1.0× 120 0.8× 47 845
Silvia Romanelli Italy 14 342 0.6× 244 0.5× 202 0.5× 291 0.9× 29 0.2× 48 494
Mark Vishik Russia 9 643 1.2× 448 0.9× 1.0k 2.6× 348 1.1× 39 0.3× 14 1.2k
Pedro Marín-Rubio Spain 22 776 1.4× 719 1.5× 1.2k 3.0× 396 1.3× 21 0.1× 62 1.3k
Kazuhiro Ishige Japan 15 430 0.8× 664 1.4× 218 0.6× 441 1.4× 18 0.1× 96 807
Pierpaolo Esposito Italy 18 657 1.2× 713 1.5× 144 0.4× 362 1.1× 13 0.1× 41 908

Countries citing papers authored by Ralph Chill

Since Specialization
Citations

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

Fields of papers citing papers by Ralph Chill

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ralph Chill

This figure shows the co-authorship network connecting the top 25 collaborators of Ralph Chill. A scholar is included among the top collaborators of Ralph Chill 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 Ralph Chill. Ralph Chill 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.
Chill, Ralph, et al.. (2024). Real interpolation of functions with applications to accretive operators on Banach spaces. Journal of Differential Equations. 402. 554–592. 1 indexed citations
2.
Chill, Ralph, et al.. (2023). Domination of semigroups generated by regular forms. Proceedings of the American Mathematical Society.
3.
Chill, Ralph, et al.. (2023). Domination of semigroups on standard forms of von Neumann algebras. Archiv der Mathematik. 121(5-6). 715–729. 1 indexed citations
4.
Chill, Ralph, et al.. (2023). Nonuniform stability of damped contraction semigroups. Analysis & PDE. 16(5). 1089–1132. 6 indexed citations
5.
Chill, Ralph, et al.. (2018). Weighted inequalities for singular integral operators on the half-line. Studia Mathematica. 243(2). 171–206. 1 indexed citations
6.
Chill, Ralph, et al.. (2016). Real interpolation with weighted rearrangement invariant Banach function spaces. Journal of Evolution Equations. 17(1). 173–195. 3 indexed citations
7.
Arendt, Wolfgang, et al.. (2015). Operator Semigroups Meet Complex Analysis, Harmonic Analysis and Mathematical Physics. HAL (Le Centre pour la Communication Scientifique Directe). 23 indexed citations
8.
Chill, Ralph, et al.. (2012). Maximal regularity, the local inverse function theorem, and local well-posedness for the curve shortening flow. Czechoslovak Mathematical Journal. 62(2). 335–346. 2 indexed citations
9.
Chill, Ralph, et al.. (2008). $L^p$ Maximal Regularity for Second Order Cauchy Problems is Independent of $p$. Bollettino Della Unione Matematica Italiana. 1(1). 147–158. 5 indexed citations
10.
Arendt, Wolfgang, et al.. (2007). Lp-maximal regularity for non-autonomous evolution equations. Journal of Differential Equations. 237(1). 1–26. 48 indexed citations
11.
Chill, Ralph & Yuri Tomilov. (2007). Stability of operator semigroups: ideas and results. Banach Center Publications. 71–109. 34 indexed citations
12.
Chill, Ralph & Alberto Fıorenza. (2006). Convergence and decay rate to equilibrium of bounded solutions of quasilinear parabolic equations. Journal of Differential Equations. 228(2). 611–632. 17 indexed citations
13.
Chill, Ralph, Eva Fašangová, Giorgio Metafune, & Diego Pallara. (2006). The sector of analyticity of nonsymmetric submarkovian semigroups generated by elliptic operators. Comptes Rendus Mathématique. 342(12). 909–914. 1 indexed citations
14.
Chill, Ralph, Eva Fašangová, & Jan Prüß. (2003). Convergence to steady states of solutions of the Cahn-Hilliard equation with dynamic boundary conditions. 2003(8). 99–115. 42 indexed citations
15.
Chill, Ralph. (2003). On the Łojasiewicz–Simon gradient inequality. Journal of Functional Analysis. 201(2). 572–601. 100 indexed citations
16.
Chill, Ralph & Alain Haraux. (2003). An optimal estimate for the difference of solutions of two abstract evolution equations. Journal of Differential Equations. 193(2). 385–395. 43 indexed citations
17.
Bu, Shangquan & Ralph Chill. (2003). A remark about the interpolation of spaces of continuous, vector-valued functions. Journal of Mathematical Analysis and Applications. 288(1). 246–250. 2 indexed citations
18.
Chill, Ralph & Yuri Tomilov. (2003). Stability of C0-semigroups and geometry of Banach spaces. Mathematical Proceedings of the Cambridge Philosophical Society. 135(3). 493–511. 6 indexed citations
19.
Batty, C. J. K., Ralph Chill, & Yuri Tomilov. (2002). Strong Stability of Bounded Evolution Families and Semigroups. Journal of Functional Analysis. 193(1). 116–139. 18 indexed citations
20.
Chill, Ralph & Eva Fašangová. (2001). Equality of two spectra arising in harmonic analysis and semigroup theory. Proceedings of the American Mathematical Society. 130(3). 675–681. 3 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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