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Odd Crossing Number and Crossing Number Are Not the Same

  • Michael J Pelsmajer
  • Marcus Schaefer
  • Daniel Štefankoviˇc
Chapter

Keywords

Rotation System Integral Weight Isotopy Class Dehn Twist Clockwise Order 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag New York 2009

Authors and Affiliations

  • Michael J Pelsmajer
    • 1
  • Marcus Schaefer
    • 2
  • Daniel Štefankoviˇc
    • 3
  1. 1.Department of Applied MathematicsIllinois Institute of TechnologyUSA
  2. 2.Department of Computer ScienceDePaul UniversityUSA
  3. 3.Computer Science DepartmentUniversity of RochesterUSA

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