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- Abdallah, NancyLinköpings universitet,Matematik och tillämpad matematik,Tekniska fakulteten,Linköpings Universitet (author)
Combinatorial invariance of Kazhdan-Lusztig-Vogan polynomials for fixed point free involutions
- Article/chapterEnglish2018
Publisher, publication year, extent ...
- 2017-08-25
- SPRINGER,2018
- electronicrdacarrier
Numbers
- LIBRIS-ID:oai:DiVA.org:liu-149359
- https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-149359URI
- https://doi.org/10.1007/s10801-017-0785-zDOI
- https://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-28685URI
Supplementary language notes
- Language:English
- Summary in:English
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- SwePubSwePub
Classification
Notes
- Funding Agencies|Wenner-Gren Foundations
- When acts on the flag variety of , the orbits are in bijection with fixed point free involutions in the symmetric group . In this case, the associated Kazhdan-Lusztig-Vogan polynomials can be indexed by pairs of fixed point free involutions , where denotes the Bruhat order on . We prove that these polynomials are combinatorial invariants in the sense that if is a poset isomorphism of upper intervals in the Bruhat order on fixed point free involutions, then for all v amp;gt;= u.
Subject headings and genre
- NATURVETENSKAP Matematik Geometri hsv//swe
- NATURAL SCIENCES Mathematics Geometry hsv//eng
- NATURVETENSKAP Matematik Annan matematik hsv//swe
- NATURAL SCIENCES Mathematics Other Mathematics hsv//eng
- Kazhdan-Lusztig-Vogan polynomials; Special partial matching; Combinatorial invariance
Added entries (persons, corporate bodies, meetings, titles ...)
- Hultman, AxelLinköpings universitet,Matematik och tillämpad matematik,Tekniska fakulteten,Linköpings Universitet(Swepub:liu)axehu73 (author)
- Linköpings universitetMatematik och tillämpad matematik (creator_code:org_t)
Related titles
- In:Journal of Algebraic Combinatorics: SPRINGER47:4, s. 543-5600925-98991572-9192
Internet link
- https://liu.diva-portal.org/smash/get/diva2:1229802/FULLTEXT01.pdffulltext:print
- https://link.springer.com/content/pdf/10.1007/s10801-017-0785-z.pdf
- https://doi.org/10.1007/s10801-017-0785-zFulltext
- https://hb.diva-portal.org/smash/get/diva2:1700461/FULLTEXT01.pdffulltext:print
- https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-149359
- https://doi.org/10.1007/s10801-017-0785-z
- https://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-28685
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