properad

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noun

A specific type of operad

Scrabble 13
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Meanings

nounproperad (plural properads)

plural properads

  1. mathematicsA specific type of operad

    If a properad #92;mathcalP is in addition equipped with a map from the properad governing Lie bialgebras (or graded versions thereof), then we define a notion of #92;mathcalP-graph complex, of stable #92;mathcalP-graph complex and a certain operad, that is in good cases an E#95;d operad.

    2015, Sergei Merkulov, Thomas Willwacher, “Props of ribbon graphs, involutive Lie bialgebras and moduli spaces of curves”, in arXiv
Cite this entry
APA

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

MLA

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

Chicago

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

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