M. Willem

940 total citations
9 papers, 688 citations indexed

About

M. Willem is a scholar working on Applied Mathematics, Computational Theory and Mathematics and Numerical Analysis. According to data from OpenAlex, M. Willem has authored 9 papers receiving a total of 688 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Applied Mathematics, 5 papers in Computational Theory and Mathematics and 3 papers in Numerical Analysis. Recurrent topics in M. Willem's work include Nonlinear Partial Differential Equations (4 papers), Advanced Mathematical Modeling in Engineering (4 papers) and Differential Equations and Numerical Methods (3 papers). M. Willem is often cited by papers focused on Nonlinear Partial Differential Equations (4 papers), Advanced Mathematical Modeling in Engineering (4 papers) and Differential Equations and Numerical Methods (3 papers). M. Willem collaborates with scholars based in Belgium, Australia and France. M. Willem's co-authors include Thomas Bartsch, Christophe Troestler, David Ruiz, J. Chabrowski, Jean Van Schaftingen, M. N. Nkashama and D. Goeleven 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

M. Willem

9 papers receiving 619 citations

Peers

M. Willem

AM

CTM

MP

NA

SNP

R.C.A.M. van der Vorst Netherlands

Marta García‐Huidobro Chile

Jiabao Su China

Addolorata Salvatore Italy

Petru Jebelean Romania

Hugo Tavares Portugal

Ryuji Kajikiya Japan

Marek Izydorek Poland

Paulo César Carrião Brazil

M. Faierman South Africa

R.C.A.M. van der Vorst Netherlands

M. Willem

365 ×0.6

AM

282 ×0.7

CTM

100 ×0.3

MP

74 ×0.7

NA

27 ×0.4

SNP

Citations per year, relative to M. Willem M. Willem (= 1×) peers R.C.A.M. van der Vorst

Countries citing papers authored by M. Willem

Since Specialization

Citations

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

Fields of papers citing papers by M. Willem

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Willem

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

All Works

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9 of 9 papers shown

1.

Schaftingen, Jean Van & M. Willem. (2008). Symmetry of solutions of semilinear elliptic problems. Journal of the European Mathematical Society. 10(2). 439–456. 27 indexed citations

2.

Ruiz, David & M. Willem. (2003). Elliptic problems with critical exponents and Hardy potentials. Journal of Differential Equations. 190(2). 524–538. 83 indexed citations

3.

Chabrowski, J. & M. Willem. (2002). Least energy solutions of a critical Neumann problem with a weight. Calculus of Variations and Partial Differential Equations. 15(4). 421–431. 32 indexed citations

4.

Troestler, Christophe & M. Willem. (1996). Nontrivial solution of a semilinear schrödinger equation. Communications in Partial Differential Equations. 21(9-10). 1431–1449. 84 indexed citations

5.

Willem, M., et al.. (1995). Applications of Local Linking to Critical Point Theory. Journal of Mathematical Analysis and Applications. 189(1). 6–32. 156 indexed citations

6.

Goeleven, D., et al.. (1994). Existence and multiplicity results for semicoercive unilateral problems. Bulletin of the Australian Mathematical Society. 49(3). 489–497. 5 indexed citations

7.

Bartsch, Thomas & M. Willem. (1993). Infinitely Many Nonradial Solutions of a Euclidean Scalar Field Equation. Journal of Functional Analysis. 117(2). 447–460. 111 indexed citations

8.

Willem, M., et al.. (1992). Homoclinic orbits for a class of Hamiltonian systems. Differential and Integral Equations. 5(5). 187 indexed citations

9.

Nkashama, M. N. & M. Willem. (1984). Periodic solutions of the boundary value problem for the nonlinear heat equation. Bulletin of the Australian Mathematical Society. 30(1). 99–110. 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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