Meanings
- not comparablemathematicsPertaining to a linear system of divisors numerically equivalent to a bicanonical divisor, on a general type minimal surface.
Neves have a parabicanonical system (different from the bicanonical system) with two base points. We show that the map induced by the above parabicanonical system is birational, and describe in detail the closure of its image and its singular locus.
2015, Filippo F. Favale, Roberto Pignatelli, “A parabicanonical system with base points”, in arXiv
Origin
Cite this entry
parabicanonical. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/parabicanonical
“parabicanonical.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/parabicanonical. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “parabicanonical,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/parabicanonical.
Source: parabicanonical on Wiktionary, CC BY-SA 4.0.