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A note on the rank of Heegaard Floer homology

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 نشر من قبل Eaman Eftekhary
 تاريخ النشر 2013
  مجال البحث
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 تأليف Eaman Eftekhary




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We show that if K is a non-trivial knot inside a homology sphere Y, then the rank of knot Floer homology associated with K is strictly bigger than the rank of Heegaard Floer homology of Y.



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