Piecewise linear

Piecewise linear may refer to:

• Piecewise linear curve
  , a connected sequence of line segments
• Piecewise linear function, a function whose domain can be decomposed into pieces on which the function is linear
• Piecewise linear manifold, a topological space formed by gluing together flat spaces
• Piecewise linear homeomorphism
  , a topological equivalence between two piecewise linear manifolds
• Piecewise linear cobordism
  , a cohomology theory
• Piecewise linear continuation, a method for approximating functions by piecewise linear functions

Topics referred to by the same term

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