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U+21DD, ⇝
RIGHTWARDS SQUIGGLE ARROW

[U+21DC]
Arrows
[U+21DE]

Translingual[edit]

Symbol[edit]

  1. (mathematics) leads to (a conclusion); the next step (in an algorithm or in solving a problem).
    For example, given the equation (x − a)(x − c) = 0, if it's been shown that x − c ≠ 0, one might then write
    (x − a)(x − c) = 0 x − a = 0.
  2. (graph theory) is reachable from.
    For example, in a directed graph u v means v is reachable from u, for vertices u and v.
  3. (topology) specializes to.
    For example, x1 x0, where x0 and x1 are two points of a topological space, and x0{x1} (every open neighborhood of x0 contains x1).
  4. (set analysis) f : A B means that f is a set-valued map from A to B.[1]

References[edit]

  1. ^ J.-P. Aubin & H. Frankowska (2009) Set-Valued Analysis. Birkhäuser Boston.