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X-WR-CALNAME:[gt.go] - 'Submodularity on partitions for forest packing' by 
 Pierre Hoppenot
X-WR-TIMEZONE:Europe/Paris
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TZUNTIL:20271031T010000Z
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RDATE:20261025T030000
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DESCRIPTION:In order to further develop the theory of packing trees and pac
 king forests in an undirected graph\, we extended the notion of supermodul
 ar functions on sets to supermodular functions on partitions. This allowed
  us to prove the augmentation version of the seminal result of Nash-Willia
 ms and Tutte\, and to extend it to hypergraphs. \n\n\n(Pierre Hoppenot) [G
 -SCOP\, Grenoble INP\, Université Grenoble Alpes] \n\n\nVérifiez que vous 
 êtes bien inscrits sur le site du [gdr-ifm-gt-graphes] : [ https://gtgraph
 es.labri.fr/pmwiki/pmwiki.php/Equipes/Equipes#membres | https://gtgraphes.
 labri.fr/pmwiki/pmwiki.php/Equipes/Equipes#membres ] \n\nRemarks / Remarqu
 es \n\nFind all the information of the working group on this [ https://gra
 phesetoptimisation.labri.fr/pmwiki.php/Groupe/GT?userlang=en | web page ] 
 . \nRetrouvez toutes les informations du GT sur cette [ https://grapheseto
 ptimisation.labri.fr/pmwiki.php/Groupe/GT | page web ] . \n\n\n\nImport au
 tomatique depuis https://webmel.u-bordeaux.fr/home/bf-labri.ca@u-bordeaux.
 fr/gt.go.ics par sync_icals_to_drupal.py pour GT-GO
DTSTART;TZID=Europe/Paris:20260213T110000
DTEND;TZID=Europe/Paris:20260213T120000
LOCATION:LaBRI/178
SEQUENCE:0
SUMMARY:[gt.go] - 'Submodularity on partitions for forest packing' by Pierr
 e Hoppenot
TRANSP:OPAQUE
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