Alexander Matrix
A presentation matrix for the Alexander Invariant 
of a Knot 
. If 
is aSeifert Matrix for a Tame Knot in 
, then 
and 
areAlexander matrices for , where 
denotes the Matrix Transpose.
References
Rolfsen, D. Knots and Links. Wilmington, DE: Publish or Perish Press, pp. 206-207, 1976.
- Zeckendorf's Theorem
- Zeeman's Paradox
- Zeilberger's Algorithm
- Zeisel Number
- Zeno's Paradoxes
- Zermelo-Fraenkel Axioms
- Zermelo-Fraenkel Set Theory
- Zermelo's Axiom of Choice
- Zermelo Set Theory
- Zernike Polynomial
- Zero
- Zero Divisor
- Zero (Root)
- Zero-Sum Game
- Zeta Fuchsian
- Zeta Function
- Zeuthen's Rule
- Zeuthen's Theorem
- Zig Number
- Zigzag Permutation
- Zig-Zag Triangle
- Zillion
- Zipf's Law
- Z-Number
- Zollner's Illusion