Meanings
nounwallcrossing (plural wallcrossings)
plural wallcrossings · alternative wall-crossing
- mathematicsA discontinuous change across a codimension wall of marginal stability.
Origin
Cite this entry
APA
wallcrossing. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/wallcrossing
MLA
“wallcrossing.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/wallcrossing. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “wallcrossing,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/wallcrossing.
Source: wallcrossing on Wiktionary, CC BY-SA 4.0.