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Singular traces of an integral operator related to the Riemann Hypothesis
(Pontificia Universidad Católica del Perú, 2022)
Teoria dos operadores integrais singulares
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Matemática - PPGMCâmpus São Carlos, 2020-04-28)
We present in this work some of the main results regarding the continuity in Lp and the definition almost everywhere of operators known as Singular Integrals, as well as some classic examples and applications. We have ...
Limit cycles for singular perturbation problems via inverse integrating factor
(2008-12-01)
In this paper singularly perturbed vector fields Xε defined in ℝ2 are discussed. The main results use the solutions of the linear partial differential equation XεV = div(Xε)V to give conditions for the existence of limit ...
Limit cycles for singular perturbation problems via inverse integrating factor
(2008-12-01)
In this paper singularly perturbed vector fields Xε defined in ℝ2 are discussed. The main results use the solutions of the linear partial differential equation XεV = div(Xε)V to give conditions for the existence of limit ...
The method of Kantorovich majorants to nonlinear singular integral equations with Hilbert kernel
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2010)
Operadores integrales singulares de Calderón - Zygmund
(Universidad Nacional de Ingeniería, 2019)
Operadores integrales singulares de Calderón - Zygmund
(Universidad Nacional de Ingeniería, 2019)
Weighted inequalities related to a Muckenhoupt and Wheeden problem for one-side singular integrals
(Element, 2015-07)
In this paper we obtain for $T^+$, a one-sided singular integral given by a Calder´on-Zygmund kernel with support in $(-infty,0)$, a $L^p(w)$ bound when $win A_1^+$. A. K. Lerner, S. Ombrosi, and C. Pérez in ``$A_{1}$ ...