Ib Madsen
Impact in
- Mathematical Physics top 0.5%
- Homotopy and Cohomology in Algebraic Topology
- Advanced Algebra and Geometry
- Advanced Operator Algebra Research
- Geometry and Topology top 0.5%
- Algebraic structures and combinatorial models
- Geometric and Algebraic Topology
- Algebraic Geometry and Number Theory
Papers in
-
- Advanced Topics in Algebra 23
-
- Homotopy and Cohomology in Algebraic Topology 40
- Advanced Algebra and Geometry 7
- Co-authors
- Lars HesselholtR. James MilgramMichael WeissW. C. HsiangUlrike TillmannSøren GalatiusIan HambletonMel Rothenberg
- Journals
- Inventiones mathematicae (6 papers)Mathematische Zeitschrift (5 papers)Commentarii Mathematici Helvetici (3 papers)Topology (3 papers)Annals of Mathematics (3 papers)
- Partner nations
- DenmarkUnited StatesGermany
In The Last Decade
Ib Madsen
55 papers receiving 1.0k citations
Peers
Comparison fields: 5 of 52
- Mathematical Physics 1.1k
- Geometry and Topology 1.1k
- Algebra and Number Theory 441
- Discrete Mathematics and Combinatorics 70
- Theoretical Computer Science 12
Countries citing papers authored by Ib Madsen
This map shows the geographic impact of Ib Madsen'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 Ib Madsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ib Madsen more than expected).
Fields of papers citing papers by Ib Madsen
This network shows the impact of papers produced by Ib Madsen. 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 Ib Madsen. The network helps show where Ib Madsen may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Ib Madsen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2009 | 73 | |
| 2 | 2006 | 1 | |
| 3 | 2003 | 53 | |
| 4 | 2000 | 1 | |
| 5 | 1997 | 114 | |
| 6 | 1996 | 9 | |
| 7 | 1990 | 6 | |
| 8 | 1990 | 12 | |
| 9 | 1990 | 13 | |
| 10 | Lectures on characteristic classes in algebraic topology | 1988 | 1 |
| 11 | 1988 | 8 | |
| 12 | 1988 | 18 | |
| 13 | 1986 | 6 | |
| 14 | 1986 | 5 | |
| 15 | The classifying spaces for surgery and cobordism of manifolds | 1980 | 133 |
| 16 | 1977 | 34 | |
| 17 | 1976 | 35 | |
| 18 | The oriented bordism of topological manifolds and integrality relations | 1976 | 1 |
| 19 | 1971 | 1 | |
| 20 | 1967 | 3 |
About Ib Madsen
Ib Madsen is a scholar working on Algebra and Number Theory, Mathematical Physics, Geometry and Topology, Theoretical Computer Science and Discrete Mathematics and Combinatorics, having authored 57 papers that have together received 1.3k indexed citations. Recurring topics across this work include Homotopy and Cohomology in Algebraic Topology (40 papers), Advanced Topics in Algebra (23 papers), Algebraic structures and combinatorial models (17 papers), Algebraic Geometry and Number Theory (10 papers), Geometric and Algebraic Topology (10 papers), Advanced Algebra and Geometry (7 papers), Advanced Topology and Set Theory (6 papers) and Mathematics and Applications (4 papers). The work is most often cited by research in Mathematical Physics (1.1k citations), Geometry and Topology (1.1k citations), Algebra and Number Theory (441 citations), Discrete Mathematics and Combinatorics (70 citations) and Theoretical Computer Science (12 citations). Ib Madsen has collaborated with scholars based in Denmark, United States and Germany. Frequent co-authors include Lars Hesselholt, R. James Milgram, Michael Weiss, W. C. Hsiang, Ulrike Tillmann, Søren Galatius, Ian Hambleton, Mel Rothenberg, Wolfgang Lück and C. T. C. Wall. Their work appears in journals such as Inventiones mathematicae, Mathematische Zeitschrift, Commentarii Mathematici Helvetici, Topology and Annals of Mathematics.
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.