Abstract:Abstract. We characterize infinitesimal generators on complete hyperbolic complex manifolds without any regularity assumption on the Kobayashi distance. This allows to prove a general Loewner type equation with regularity of any order d ∈ [1, +∞]. Finally, based on these results, we focus on some open problems naturally arising.
“…However, the limit equations and can be generalized because of their simple form. As an example, let be the Siegel upper half‐space which is biholomorphic equivalent to Let be an infinitesimal generator on in the sense of [, Section ]. Let be the solution to where denotes the Jacobi matrix of with respect to the z ‐variables.…”
Section: Example and Remarksmentioning
confidence: 99%
“…Let be the solution to where denotes the Jacobi matrix of with respect to the z ‐variables. Provided that the solution exists and that is an infinitesimal generator on for every then is a Herglotz vector field and we can consider the Loewner equation (see again [, Section ]).…”
In this paper we ask whether one can take the limit of multiple SLE as the number of slits goes to infinity. In the special case of n slits that connect n points of the boundary to one fixed point, one can take the limit of the Loewner equation that describes the growth of those slits in a simultaneous way. In this case, the limit is a deterministic Loewner equation whose vector field is determined by a complex Burgers equation.
“…However, the limit equations and can be generalized because of their simple form. As an example, let be the Siegel upper half‐space which is biholomorphic equivalent to Let be an infinitesimal generator on in the sense of [, Section ]. Let be the solution to where denotes the Jacobi matrix of with respect to the z ‐variables.…”
Section: Example and Remarksmentioning
confidence: 99%
“…Let be the solution to where denotes the Jacobi matrix of with respect to the z ‐variables. Provided that the solution exists and that is an infinitesimal generator on for every then is a Herglotz vector field and we can consider the Loewner equation (see again [, Section ]).…”
In this paper we ask whether one can take the limit of multiple SLE as the number of slits goes to infinity. In the special case of n slits that connect n points of the boundary to one fixed point, one can take the limit of the Loewner equation that describes the growth of those slits in a simultaneous way. In this case, the limit is a deterministic Loewner equation whose vector field is determined by a complex Burgers equation.
“…Evolution families are well studied, with a strong link with Loewner theory and semicomplete vector fields (see for instance [10], [5] and [3]). From the properties (EF1-3) we have that (φ s,t ) 0≤s≤t are locally uniformly Lipschitz [3], i.e. for each T > 0 and r ∈ (0, 1) there exists a positive constant M(T, r) such that…”
Section: Classical Loewner Theorymentioning
confidence: 99%
“…Proposition 5. 3. Let (f t ) t≥0 be a Loewner chain of covering mappings and let be 0 ≤ s ≤ t, then the following are equivalent (1) the morphism of groups i * s,t : π 1 (Ω s ) −→ π 1 (Ω t ) is an isomorphism;…”
We give conditions in order to approximate locally uniformly holomorphic covering mappings of the unit ball of C n with respect to an arbitrary norm, with entire holomorphic covering mappings. The results rely on a generalization of the Loewner theory for covering mappings which we develop in the paper.
“…These vector fields are the natural generalizations of the function H(z, t) = −zp(z, t) in (1.1). The Loewner ODE studied in [11,10] ∂ ∂t ϕ s,t (z) = H(ϕ s,t (z), t), a.e. t ∈ [s, ∞), z ∈ D, ϕ s,s (z) = z, s ≥ 0, z ∈ D,…”
We prove that, on a complete hyperbolic domain $D\subset \mathbb{C}^q$, any Loewner PDE associated with a Herglotz vector field of the form $H(z,t)=\Lambda(z)+O(|z|^2)$, where the eigenvalues of $\Lambda$ have strictly negative real part, admits a solution given by a family of univalent mappings $(f_t\colon D\to \mathbb{C}^q)$ which satisfies $\cup_{t\geq 0}f_t(D)=\mathbb{C}^q$. If no real resonance occurs among the eigenvalues of $\Lambda$, then the family $(e^{\Lambda t}\circ f_t)$ is uniformly bounded in a neighborhood of the origin. We also give a generalization of Pommerenke's univalence criterion on complete hyperbolic domains
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