Page 1 Differential Geometry. Lightlike Submanifolds Page 2 Page 3 Frontiers in Mathematics
Advisory Editorial Board Leonid Bunimovich (Georgia Institute of Technology, Atlanta) Benoît …

We introduce a new geometrical invariant of CR manifolds of hypersurface type, which we
dub the" Levi core" of the manifold. When the manifold is the boundary of a smooth bounded …

In a recent preprint, Chi Li proved that aymptotically conical complex manifolds with regular
tangent cone at infinity admit holomorphic compactifications (his result easily extends to the …

Ruled CR-submanifolds of locally conformal Kähler manifolds - ScienceDirect Skip to main
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Notes in Pure Mathematics & Mathematical Structures in Physics Page 1 Edoardo Niccolai
Notes in Pure Mathematics & Mathematical Structures in Physics arXiv:2105.14863v9 [math-ph] …

These notes are concerned with the L 2-Sobolev theory of the complex Green operator on
pseudoconvex, oriented, bounded and closed Cauchy–Riemann (CR)-submanifolds of ℂ n …

We study a ramification of a phenomenon discovered by Baird and Eells (in: Looijenga et al
(eds) Geometry Symposium Utrecht 1980. Lecture Notes in Mathematics, Springer, Berlin …

We study bounded pseudoconvex domains in complex Euclidean spaces. We find analytical
necessary conditions and geometric sufficient conditions for a domain being of trivial …

On any strictly pseudoconvex CR manifold M, of CR dimension n, equipped with a positively
oriented contact form θ, we consider natural ϵ-contractions, ie, contractions g ϵ M of the …

We study Levi harmonic maps, ie, C∞ solutions f: M→ M′ to H(f)≡trace_g(Hf)=0, where (M,
η, g) is an (almost) contact (semi) Riemannian manifold, M′ is a (semi) Riemannian …