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On existence of periodic solutions for Kepler type problems
(Juliusz Schauder Ctr Nonlinear Studies, 2016-12)
We prove existence and multiplicity of periodic motions for the forced $2$-body problem under conditions of topological character. In different cases, the lower bounds obtained for the number of solutions are related to ...
The g-theorem and quantum information theory
(Springer, 2016-10)
We study boundary renormalization group flows between boundary conformal field theories in 1 + 1 dimensions using methods of quantum information theory. We define an entropic g-function for theories with impurities in terms ...
Averaging Theory For Discontinuous Piecewise Differential Systems
(ACADEMIC PRESS INC ELSEVIER SCIENCESAN DIEGO, 2015)
THE INTEGRAL TRACE FORM OF CYCLIC EXTENSIONS OF ODD PRIME DEGREE
(Rocky Mt Math Consortium, 2017-01-01)
Let L/Q be a cyclic extension of degree p, where p is an odd unramified prime in L/Q. An explicit description of the integral trace form Tr-L/Q(x(2))|O-L, where O-L is the ring of algebraic integers of L, is given, and an ...
Sign conditions for the existence of at least one positive solution of a sparse polynomial system
(Academic Press Inc Elsevier Science, 2020-12)
We give sign conditions on the support and coefficients of a sparse system of d generalized polynomials in d variables that guarantee the existence of at least one positive real root, based on degree theory and Gale duality. ...
Content selection in undergraduate LIS education
(2017-06-01)
The study presented in this article is aimed to improve the academic education in the field of library and information science by structuring the curricular and pedagogical reasoning that shapes the contents of undergraduate ...
A p-Laplacian problem with a multi-point boundary condition
(PERGAMON-ELSEVIER SCIENCE LTD, 2004)
In this paper we will use the degree theory to give an existence result to the boundary value problem of nonlinear perturbations of the scalar p-Laplacian with the multi-point boundary condition involving the Lebesgue-Stieltjes ...
Remarks on the zeros of the associated legendre functions with integral degree
(Springer Netherlands, 2008)
CONTRIBUIÇÕES PARA COMPREENDER A FORMAÇÃO NA LICENCIATURA E NA DOCÊNCIA
(Faculdade de Educação da Universidade Federal de Minas Gerais, 2017)
ABSTRACT: This paper analyzes aspects of the students university and teachers activities based on the principles of historical-cultural and activity theory through teacher training projects, integrating university and ...
Heterotic α´-corrections in Double Field Theory
(Springer, 2014-12)
We extend the generalized flux formulation of Double Field Theory to include all the first order bosonic contributions to the α′ expansion of the heterotic string low energy effective theory. The generalized tangent space ...