Hypothèse, objectivité, et rationalité technique
On a class of continuous flow.
On a joint generalization of Cauchy's and d'Alembert's functional equations.
Some remarks on growth and uniqueness in thermoelasticity.
The energy method for elastic problems with non-homogeneous boundary conditions
In this paper we propose the weighted energy method as a way to study estimates of solutions of boundary-value problems with non-homogeneous boundary conditions in elasticity. First, we use this method to study spatial decay estimates in two-dimensional elasticity when we consider non-homogeneous boundary conditions on the boundary. Some comments in the case of harmonic vibrations are considered as well. We also extend the arguments to a class of three-dimensional problems in a cylinder. A section...
Some theorems of Phragmen-Lindelof type for nonlinear partial differential equations.
The present paper studies second order partial differential equations in two independent variables of the form Div(ρ|u,|u,, ρ|u,|u,) = 0. We obtain decay estimates for the solutions in a semi-infinite strip. The results may be seen as theorems of Phragmen-Lindelof type. The method is strongly based on the ideas of Horgan and Payne [5], [6], [8].
A note on prestressed thermoelastic bodies.
This note is concerned with the ill-posed problem for prestressed thermoelastic bodies. Under suitable hypotheses for the thermoelastic coefficients, the domain and the behavior of solutions at infinity, we prove uniqueness of the solutions. We also obtain some estimates for the solutions related with the initial condition.
Sobre los fundamentos de la geometria diferencial
A proposal of an indicator as an auxiliary variable in cokriging analysis.
Programming with parametric elements of the matrix coefficients
Nullification functors and the homotopy type of the classifying space for proper bundles.
Discrete time nonlinear filters with informative observations are stable.
A Sobolev-type inequality with applications.
On Bourgain's bound for short exponential sums and squarefree numbers
We use Bourgain's recent bound for short exponential sums to prove certain independence results related to the distribution of squarefree numbers in arithmetic progressions.
Problemas tipo en teoría de la decisión.
El objetivo de este artículo es ilustrar las técnicas y los conceptos básicos de la Teoría de la Decisión. Para lograr este objetivo se ha adoptado el problema tipo quizá más sencillo: el problema de la inversión. Este queda caracterizado por dos decisiones alternativas (invertir o no invertir) y dos estados de la naturaleza (apreciación y depreciación). La información adicional adopta la forma de opinión de un experto. El problema se ha resuelto en forma extensa y normal. Las consecuencias se suponen...
On the Hodge conjecture for products of certain surfaces
Sobre la regularidad de ecuaciones integrales estocásticas hilbertianas de tipo cabaña.
Practical aspects of interval computation
On extension of scalar valued positive definite functions on ordered groups.
Extension of multiplicative families of isometries. (Extensión de familias multiplicativas de isometrías.)
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