Listar Algebra por autor 

Listar Algebra por autor "Sevenheck, Christian"  

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      Examples of hypergeometric twistor D-modules 

      Castaño Domínguez, Alberto; Reichelt, Thomas; Sevenheck, Christian (Mathematical Sciences Publishers, 2019-08-18)
      We show that certain one-dimensional hypergeometric differential systems underlie objects of the category of irregular ...
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      Hodge ideals of free divisors 

      Castaño Domínguez, Alberto; Narváez Macarro, Luis; Sevenheck, Christian (Springer, 2022-04-18)
      We consider the Hodge filtration on the sheaf of meromorphic functions along free divisors for which the logarithmic ...
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      Irregular Hodge filtration of some confluent hypergeometric systems 

      Castaño Domínguez, Alberto; Sevenheck, Christian (Cambridge University Press, 2019-05-24)
      We determine the irregular Hodge filtration, as introduced by Sabbah, for the purely irregular hypergeometric D-modules. ...
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      Tautological systems and free divisors 

      Narváez Macarro, Luis; Sevenheck, Christian (Elsevier, 2019-08-20)
      We introduce tautological systems defined by prehomogeneous actions of reductive algebraic groups. If the complement of ...