We survey several methods of extending quasisymmetric homeomorphisms of the real line to bi-Lipschitz diffeomorphisms of the upper half-plane with respect to the hyperbolic metric.
In this paper, we study holomorphic curves satisfying the Fubini-Study derivative $\|f'(z)\|=O(|z|^σ)$ for some $σ>-1$ from the viewpoint of Nevanlinna theory
Part of a series on the development of Early Career Researchers in the lab. The idea for the CV clinic came from the lab themselves. We had previously had a session on creating a research profile and a large part of that session was spent looking at CVs.
Newton Costa, Valdinei Tadeu Paulino, Vicente Gianluppi
et al.
The effects of potassium levels (0, 40, 80 and 120 kg of K2O ha-1) on green dry matter (GDM), chemical composition and nodulation of Stylosanthes capitata cv. Lavradeiro were evaluated under field conditions in Roraima´s savannas. Potassium fertilization increased significantly (P
We show that the Diederich-Fornaess index of a domain in a Stein manifold is invariant under CR-diffeomorphisms. For this purpose we also improve CR-extension theorem.
The response of Brachiaria brizantha var. Xaraés to the application of dolomitic lime (0; 800; 1,600; 2,400 and 3,200 kg/ha; PRNT = 100%), broadcasted and incorporated into the soil 2 months before planting, was evaluated under greenhouse with natural conditions of light and temperature. The soil was a Yellow Latosol, with clayey texture (pH = 5.5; Al = 1.5 cmolC/dm3; Ca + Mg = 1.7 cmolC/dm3; P = 2.0 mg/kg; and K = 59 mg/kg). A randomized block design was used with three replications. At establishment, a uniform application was made of 40 mg/dm3 of nitrogen (urea), 22 mg/dm3 of P2O5 (triple superphosphate), and 40 mg/dm3 of K2O (potassium chloride). The application of lime increased dry matter (DM) production significantly as well as the nitrogen, phosphorus, calcium, and magnesium concentrations in the plant. Maximum DM yield and phosphorus, calcium, and magnesium contents were obtained with the application of 3,087; 2,300; 3,123 and 3,111 kg lime/ha, respectively. Critical internal levels of calcium and magnesium related to 80% maximum DM production were estimated in 4.17 and 3.35 g/kg, respectively.
We prove that the Logarithm of the Jacobian of a sense preserving harmonic mappings between surfaces is superharmonic, provided that the Gaussian curvature of the image domain is non-negative.
We modify the Whittaker-Watson account of the Eisenstein approach to the trigonometric functions, basing these functions independently on the Eisenstein function $\varepsilon_2$.
The boundedness of compactness of integral-type operators from Hardy space to Bloch space on the upper half-plane $Π_+=\{z\in\mathbb{C}:Imz>0\}$ are characterized.