# 2009

## On statistical approximation in spaces of continuous functions

Abstract Our goal is to present approximation theorems for sequences of positive linear operators defined on $$C(X)$$, where $$X$$ is…

## Compression-expansion critical point theory in conical shells

AbstractA Krasnoselskii type compression-expansion fixed point theorem is adapted for the treatment of systems of semi-Unear equations. The compression-expansion conditions…

## Mathematical models of the leukemic hematopoiesis

AbstractStarting from a classification of acute myeloid leukemias which takes into account the vital characteristics of the leukemic clones, we…

## Fourth-order p-Laplacian nonlinear systems via the vector version of Krasnoselskii’s fixed point theorem

AbstractIn this paper, existence results for a fourth-order nonlinear system are obtained. Both classical and vector versions of the Krasnosel’skiĭ’s…

## Existence of solutions for second-order differential equations and systems on infinite intervals

Abstract We study the existence of nontrivial solutions to the boundary value problem $$-u^{\prime \prime}+cu\prime+\lambda u$$ $$=f(x,u),\ \ -\infty<x<+\infty$$…

## Data dependence of fixed points for non-self generalized contractions

AbstractData dependence of fixed points for several classes of non-self generalized contractions is studied. A fibre non-self contraction theorem is…

## Existence, localization and multiplicity results for positive radial solutions of semilinear elliptic systems

AbstractExistence, localization and multiplicity results of positive solutions to a system of singular second-order differential equations are established by means…

## The role of matrices that are convergent to zero in the study of semilinear operator systems

AbstractIn this paper we explain the advantage of vector-valued norms and the role of matrices that are convergent to zero…

## Existence results for semilinear elliptic boundary value problems via topological methods

Abstract In this work, existence and localization results for $$C_1$$-solutions to elliptic Dirichlet boundary value problems are established. The approach…

## Programmed motion in the presence of homogeneity

AbstractAuthorsKeywordsReferencesPDFScanned paper. Latex version of the paper. Cite this paper as:Bozis G, Anisiu M-C, Programmed motion in the presence of…