Book summarySummary of the book… Book cover Contents clickableIntroduction Ch.1. Preliminaries 1.1. Process of mathematical modeling 1.1.1. Lotka-Volterra model 1.1.2.…

AbstractAuthorsKeywordsReferencesPDF(pdf file here) Cite this paper as:Anisiu Mira-Cristiana, Families of orbits compatible with galactic potentials, AIP Conference Proceedings, vol. 895,…

Book summarySummary of the book… TitleEnglish title The continuous fields associated to the corpuscular systems Original title (in Romanian) Campurile…

AbstractTime delays occur in differential equation arising in many fields of applied mathematics: chemistry, ecology, biology, population dynamics, electric engineering.…

AbstractAuthorsA. Pop C. Vamoș -Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy KeywordsCite this paper as:A. Pop and C. Vamoş, The detection and…

AbstractAutoregressive processes (AR) have typical short-range memory. Detrended Fluctuation Analysis (DFA) was basically designed to reveal long-range correlations in non…

Abstract This paper aims to highlight a class of integral linear and positive operators of Landau type which have affine functions as fixed points. We focus to reveal approximation properties…

AbstractIn this paper, we define and study a general class of convolution operators based on Landau operators. A property of these new operators is that they reproduce the affine functions,…

AbstractIn this paper we consider a general class of linear positive processes of integral type. These operators act on functions defined on unbounded interval. Among the particular cases included are…