Findings:

• Lorentz invariant
• topological map
• Topological field theory
• topological sort and reference counting
• topological vector space
• topological overlay
• An attempted topological eversion of self in regular homotopy
• Using Asteroids to explain the topological classification of 2-manifolds
• topological group
• topological sort in Perl
• topological sort
• Topological Space
• writer invariant
• zero and nonzero Dehn invariants
• Dehn invariants are "additive"
• Dehn invariant
• knot invariant
• Khovanov invariant
• loop invariant
• scale invariant
• translationally invariant
• rotationally invariant
• sorting example of invariant
• invariant

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