coboundary

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noun

The image of a submodule of a cochain

Scrabble 18
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Meanings

nouncoboundary (plural coboundaries)

plural coboundaries

  1. mathematicsThe image of a submodule of a cochain

Origin

From co- + boundary.

Full word history & related roots →
Cite this entry
APA

coboundary. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/coboundary

MLA

“coboundary.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/coboundary. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “coboundary,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/coboundary.

Source: coboundary on Wiktionary, CC BY-SA 4.0.