Robert Hardt

3.3k citations
64 papers · 1.7k indexed · h-index 23

Impact in

    • Geometric Analysis and Curvature Flows
    • Nonlinear Partial Differential Equations
    • Point processes and geometric inequalities
    • Geometry and complex manifolds
    • Advanced Differential Equations and Dynamical Systems
    • Algebraic Geometry and Number Theory

Papers in

Robert Hardt

62 papers receiving 1.4k citations

Peers

Robert Hardt
Comparison fields: 5 of 70
  • Applied Mathematics 1.1k
  • Geometry and Topology 673
  • Mathematical Physics 527
  • Computational Theory and Mathematics 707
  • Algebra and Number Theory 62
Replace Stephen Semmes with:
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Ennio De Giorgi Italy
Stanisław Łojasiewicz Poland
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Robert Hardt relative to Stephen Semmes United States Stephen Semmes's profile →
Citations per field
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Citations per year

Countries citing papers authored by Robert Hardt

Since Specialization
Citations

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

Fields of papers citing papers by Robert Hardt

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 22 scholars most cited alongside Robert Hardt, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Robert Hardt Line = papers co-authored together Robert Hardt links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 64 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1986187
2 1987158
3 1989109
4 197993
5 198087
6 197580
7 198650
8 198448
9 198848
10 197647
11 199945
12 199844
13 197544
14 198542
15 199741
16 199432
17 198731
18
Connecting topological Hopf singularities
200328
19 198328
20 200326

About Robert Hardt

Robert Hardt is a scholar working on Applied Mathematics, Geometry and Topology, Mathematical Physics, Computational Theory and Mathematics and Numerical Analysis, having authored 64 papers that have together received 1.7k indexed citations. Recurring topics across this work include Geometric Analysis and Curvature Flows (25 papers), Nonlinear Partial Differential Equations (20 papers), Advanced Mathematical Modeling in Engineering (20 papers), Topological and Geometric Data Analysis (9 papers), Numerical methods in inverse problems (7 papers), Homotopy and Cohomology in Algebraic Topology (7 papers), Mathematical Dynamics and Fractals (7 papers) and Advanced Differential Equations and Dynamical Systems (6 papers). The work is most often cited by research in Applied Mathematics (1.1k citations), Geometry and Topology (673 citations), Mathematical Physics (527 citations), Computational Theory and Mathematics (707 citations) and Algebra and Number Theory (62 citations). Robert Hardt has collaborated with scholars based in United States, France and Switzerland. Frequent co-authors include Leon Simon, David Kinderlehrer, Fang‐Hua Lin, Fang-Hua Lin, Fanghua Lin, Fang Lin, Qing Han, Tristan Rivière, Luis Caffarelli and Xiaodong Zhou. Their work appears in journals such as Communications on Pure and Applied Mathematics, manuscripta mathematica, Calculus of Variations and Partial Differential Equations, Indiana University Mathematics Journal and Transactions of the American Mathematical Society.

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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