Research output per year
Research output per year
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Dive into the research topics where Franz Lehner is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Cumulants, spreadability and the Campbell–Baker–Hausdorff series
Hasebe, T. & Lehner, F., 22 Sept 2023, In: Documenta Mathematica. 28, 3, p. 515-601 87 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Cyclic independence: Boolean and monotone
Arizmendi Echegaray, O., Hasebe, T. & Lehner, F., 2023, In: Algebraic Combinatorics. 6, 6, p. 1697 - 1734 39 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Free Integral Calculus
Lehner, F. & Szpojankowski, K., 7 Nov 2023.Research output: Working paper › Preprint
File -
On matrices in finite free position
Arizmendi, O., Lehner, F. & Rosenmann, A., 11 Aug 2023, 26 p.Research output: Working paper › Preprint
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Cyclic independence: Boolean and monotone
Arizmendi, O., Hasebe, T. & Lehner, F., 31 Mar 2022, 34 p.Research output: Working paper › Preprint
File
Activities
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Summer school "Combinatorial Hopf algebras and modern Lie theory with applications"
Lehner, F. (Participant), Celestino Rodriguez, A. D. J. (Participant) & Vargas Lozada, Y. (Participant)
17 Jun 2024 → 21 Jun 2024Activity: Participation in or organisation of › Conference or symposium (Participation in/Organisation of)
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PAGCAP Strobl Workshop
Lehner, F. (Participant), Celestino Rodriguez, A. D. J. (Participant) & Vargas Lozada, Y. (Participant)
15 May 2024 → 17 May 2024Activity: Participation in or organisation of › Workshop, seminar or course (Participation in/Organisation of)
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Free Integral Calculus
Lehner, F. (Speaker)
11 Oct 2024Activity: Talk or presentation › Invited talk at conference or symposium › Science to science
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Free Integral Calculus
Lehner, F. (Speaker)
11 Apr 2024Activity: Talk or presentation › Talk at workshop, seminar or course › Science to science
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Warsaw University of Technology
Lehner, F. (Visitor)
18 Mar 2024 → 22 Mar 2024Activity: Visiting an external academic institution › Research at external institution
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FWF - BOOMER - Boolean Methods for Expectations of Resolvents in Free Probability
Lehner, F. (Co-Investigator (CoI))
1/01/23 → 31/12/25
Project: Research project
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FWF - PAGCAP - Beyond Permutahedra and Associahedra
Ceballos Lopez, C. (Co-Investigator (CoI)) & Lehner, F. (Co-Investigator (CoI))
1/02/22 → 31/01/26
Project: Research project
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FWF - AAAGT - Asymptotic Aspects and Automata in Group Theory
D'Angeli, D. (Co-Investigator (CoI)) & Lehner, F. (Co-Investigator (CoI))
1/05/17 → 30/04/20
Project: Research project
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FWF - Spektren a. Lamplightergr. - Spectral problems on lamplighter groups and free probability
Lehner, F. (Co-Investigator (CoI))
1/08/13 → 30/04/17
Project: Research project
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Doctoral Program: Discrete Mathematics
Ebner, O. (Co-Investigator (CoI)), Lehner, F. (Co-Investigator (CoI)), Greinecker, F. (Co-Investigator (CoI)), Burkard, R. (Co-Investigator (CoI)), Wallner, J. (Principal Investigator (PI)), Elsholtz, C. (Co-Investigator (CoI)), Woess, W. (Co-Investigator (CoI)), Raseta, M. (Co-Investigator (CoI)), Bazarova, A. (Co-Investigator (CoI)), Krenn, D. (Co-Investigator (CoI)), Lehner, F. (Co-Investigator (CoI)), Kang, M. (Co-Investigator (CoI)), Tichy, R. (Principal Investigator (PI)), Sava-Huss, E. (Co-Investigator (CoI)), Klinz, B. (Principal Investigator (PI)), Heuberger, C. (Principal Investigator (PI)), Grabner, P. (Principal Investigator (PI)), Barroero, F. (Co-Investigator (CoI)), Cuno, J. (Co-Investigator (CoI)), Kreso, D. (Co-Investigator (CoI)), Berkes, I. (Principal Investigator (PI)) & Kerber, M. (Co-Investigator (CoI))
1/05/10 → 30/06/24
Project: Research project