Flat map

In differential geometry, flat map is a mapping that converts vectors into corresponding 1-forms, given a non-degenerate (0,2)-tensor.

This article is about differential geometry. For ring theory flat map, see Flat map (ring theory).

See also
  • Flat morphism
  • Sharp map, the mapping that converts 1-forms into corresponding vectors
  • bind, another name for flatMap in functional programming
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