English

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Etymology

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From pre- +‎ projective.

Adjective

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preprojective (not comparable)

  1. (mathematics) This term needs a definition. Please help out and add a definition, then remove the text {{rfdef}}.
    • 2015, Jie Ren, Yan Soibelman, “Cohomological Hall algebras, semicanonical bases and Donaldson-Thomas invariants for  -dimensional Calabi-Yau categories”, in arXiv[1]:
      Mozgovoy in the case of preprojective algebras)..
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