Generalized D'Angelo conjecture for complex vector subbundles

Let MCnM\subset \mathbb{C}^n be a pseudoconvex real hypersurface with n3n\geq 3, let 1sn21\leq s\leq n-2, let pMp\in M, and let BB be a smooth complex vector subbundle of T(1,0)MT^{(1,0)}M. Generalized D'Angelo conjecture. One has

t(s)(B,p)=c(s)(B,p).t^{(s)}(B,p)=c^{(s)}(B,p).

This generalizes the vector-field equality attributed to D'Angelo by replacing the individual direction with a smooth complex vector subbundle. The supplied text gives no evidence of a resolution.

Sources & referencesView supporting material

Primary source

Xiaojun Huang and Wanke Yin, “Regular types and order of vanishing along a set of non-integrable vector fields”, arXiv:2309.09757 (2023).

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