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Abstract AuthorsMira-Cristiana Anisiu Institute of Mathematics, Cluj-Napoca, Romania Keywords? Paper coordinatesM.-C. Anisiu, On fixed point theorems for mappings defined on…

Abstract It is proved by examples that there are (connected) non-closed sets with the fixed point property for contractions in…

Abstract AuthorsMira-Cristiana Anisiu Tiberiu Popoviciu Institue of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesM.-C. Anisiu, Global complexities for infinite…

Abstract The family of orbits given in advance in the inverse problem of dynamics can be described in implicit or…

Abstract The subword complexity of a finite \(\omega\) of length \(N\) is a function which associates to each \(n\leq N\)…

Abstract The photogravitational model of Constantin Popovici combines the Newtonian attraction force with a radiative repelling one. We consider a…

Abstract For a given a monoparametric family of curves \(f(x,y)=c\), we present the partial differential equations satisfied by the potentials…

Abstract The subword complexity function \(p_{w}\) of a finite word \(w\) over a finite alphabet A with card \(A=q\geq1\) is…