Nonlooseness of nonloose knots


Baker K. L. , ONARAN S.

ALGEBRAIC AND GEOMETRIC TOPOLOGY, cilt.15, sa.2, ss.1031-1066, 2015 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 15 Konu: 2
  • Basım Tarihi: 2015
  • Doi Numarası: 10.2140/agt.2015.15.1031
  • Dergi Adı: ALGEBRAIC AND GEOMETRIC TOPOLOGY
  • Sayfa Sayıları: ss.1031-1066

Özet

A Legendrian or transverse knot in an overtwisted contact 3-manifold is nonloose if its complement is tight and loose if its complement is overtwisted. We define three measures of the extent of nonlooseness of a nonloose knot and show they are distinct.