Browsing EIOArtigos by Title
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Existence of solutions for sturmliouville boundary value problem of impulsive differential equations
(Hindawi, 2012)This paper is concerned with the existence of solutions for SturmLiouville boundary value problem of a class of secondorder impulsive differential equations, under different assumptions on the nonlinearity and impulsive ... 
Existence of solutions of a nonlocal elliptic system via galerkin method
(Hindawi, 2012)By means of the Galerkin method and by using a suitable version of the Brouwer fixedpoint theorem, we establish the existence of at least one positive solution of a nonlocal elliptic Ndimensional system coupled with ... 
Existence of solutions to differential inclusions with fractional order and impulses
(Texas State University, 2010)We establish sufficient conditions for the existence of solutions for a class of initial value problem for impulsive fractional differential inclusions involving the Caputo fractional derivative. We consider the cases ... 
Existence results for a coupled system of nonlinear singular fractional differential equations with impulse effects
(Hindawi, 2013)A boundary value problem for the singular fractional differential system with impulse effects is presented. By applying Schauder's fixed point theorem in a suitably Banach space, we obtain the existence of at least one ... 
Existence Results for Nonlinear Boundary Value Problems of Fractional Integrodifferential Equations with Integral Boundary Conditions
(SpringerOpen, 2009)This paper deals with some existence results for a boundary value problem involving a nonlinear integrodifferential equation of fractional order with integral boundary conditions. Our results are based on contraction ... 
Existence Results for Nonlinear Fractional Problems with NonHomogeneous Integral Boundary Conditions
(MDPI, 2020)This paper deals with the study of the existence and nonexistence of solutions of a threeparameter family of nonlinear fractional differential equation with mixedintegral boundary value conditions. We consider the α ... 
Existence results for φLaplacian boundary value problems on time scales
(SpringerOpen, 2006)This paper is devoted to proving the existence of the extremal solutions of a φLaplacian dynamic equation coupled with nonlinear boundary functional conditions that include as a particular case the Dirichlet and multipoint ... 
Existence, nonexistence and multiplicity results for a third order eigenvalue threepoint boundary value problem
(The International Scientific Research Publications (ISRP), 20171028)This paper provides sufficient conditions to guarantee the existence, nonexistence and multiplicity of solutions for a third order eigenvalue fully differential equation, coupled with three point boundary value conditions. ... 
Extended RiemannLiouville type fractional derivative operator with applications
(De Gruyter, 2017)The main purpose of this paper is to introduce a class of new extended forms of the beta function, Gauss hypergeometric function and AppellLauricella hypergeometric functions by means of the modified Bessel function of ... 
Extremal solutions and relaxation problems for fractional differential inclusions
(Hindawi, 2013)We present the existence of extremal solution and relaxation problem for fractional differential inclusion with initial conditions. 
Extremal solutions for secondorder fully discontinuous problems with nonlinear functional boundary conditions
(University of Szeged, 2018)We provide new results concerning the existence of extremal solutions for a class of secondorder problems with nonlinear functional boundary conditions where the nonlinearity considered may be discontinuous with respect ... 
Extremal solutions of systems of measure differential equations and applications in the study of Stieltjes differential problems
(University of Szeged, 2018)We use lower and upper solutions to investigate the existence of the greatest and the least solutions for quasimonotone systems of measure differential equations. The established results are then used to study the solvability ... 
Unha ferramenta informática para a análise dialectométrica da prosodia
(Universitat de Barcelona, 2015)Neste traballo preséntase unha ferramenta informática, desenvolvida co software estatístico R, que lle permite ao usuario realizar unha análise dialectométrica dos datos prosódicos do corpus fixo recollido no proxecto ... 
First order differential systems with a nonlinear boundary condition via the method of solutionregions
(Springer Nature, 2021)In this article we extend the known theory of solution regions to encompass nonlinear boundary conditions. We both provide results for new boundary conditions and recover some known results for the linear case 
FirstOrder Singular and Discontinuous Differential Equations
(SpringerOpen, 2009)We use subfunctions and superfunctions to derive sufficient conditions for the existence of extremal solutions to initial value problems for ordinary differential equations with discontinuous and singular nonlinearities. 
FORTLS: An R Package for Processing TLS Data and Estimating Stand Variables in Forest Inventories
(MDPI, 2021)Terrestrial Laser Scanning (TLS) enables rapid, automatic, and detailed 3D representation of surfaces with an easily handled scanner device. TLS, therefore, shows great potential for use in Forest Inventories (FIs). However, ... 
Fractional Langevin Equation Involving Two Fractional Orders: Existence and Uniqueness Revisited
(MDPI, 2020)We consider the nonlinear fractional Langevin equation involving two fractional orders with initial conditions. Using some basic properties of Prabhakar integral operator, we find an equivalent Volterra integral equation ... 
Functional covariateadjusted partial area under the specificityROC curve with an application to metabolic syndrome diagnosis
(The Institute of Mathematical Statistics, 2016)Due to recent advances in technology, medical diagnosis data are becoming increasingly complex and, nowadays, applications where measurements are curves or images are ubiquitous. Motivated by the need of modeling a functional ... 
Functional LocationScale Model to Forecast Bivariate Pollution Episodes
(MDPI, 2020)Predicting anomalous emission of pollutants into the atmosphere well in advance is crucial for industries emitting such elements, since it allows them to take corrective measures aimed to avoid such emissions and their ... 
A Fuzzy Method for Solving Fuzzy Fractional Differential Equations Based on the Generalized Fuzzy Taylor Expansion
(MDPI, 2020)In this field of research, in order to solve fuzzy fractional differential equations, they are normally transformed to their corresponding crisp problems. This transformation is called the embedding method. The aim of this ...