Torsion Number

One of a set of numbers defined in terms of an invariant generated by the finite cyclic covering spaces of a Knotcomplement. The torsion numbers for Knots up to 9 crossings were cataloged by Reidemeister (1948).

References

Reidemeister, K. Knotentheorie. New York: Chelsea, 1948.

Rolfsen, D. ``Torsion Numbers.'' §6A in Knots and Links. Wilmington, DE: Publish or Perish Press, pp. 145-146, 1976.

• Side
• Sidon Sequence
• Siegel Disk Fractal
• Siegel Modular Function
• Siegel's Paradox
• Siegel's Theorem
• Sierpinski Arrowhead Curve
• Sierpinski Carpet
• Sierpinski Constant
• Sierpinski Curve
• Sierpinski Gasket
• Sierpinski-Menger Sponge
• Sierpinski Number of the First Kind
• Sierpinski Number of the Second Kind
• Sierpinski's Composite Number Theorem
• Sierpinski Sieve
• Sierpinski Sponge
• Sierpinski's Prime Sequence Theorem
• Sierpinski's Theorem
• Sierpinski Tetrahedron
• Sierpinski Triangle
• Sieve
• Sieve of Eratosthenes
• Sievert Integral
• Sievert's Surface