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Exponents of 2-multiarrangements and multiplicity lattices

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 نشر من قبل Yasuhide Numata
 تاريخ النشر 2011
  مجال البحث
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We introduce a concept of multiplicity lattices of 2-multiarrangements, determine the combinatorics and geometry of that lattice, and give a criterion and method to construct a basis for derivation modules effectively.



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