Total palindrome complexity of finite words
AbstractAuthorsMira Cristiana Anisiu Tiberiu Popoviciu Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca, Romania Valeriu Anisiu Babeş-Bolyai University of Cluj-Napoca, Faculty…
works
On the characterizations of partial metrics and quasimetrics
AbstractWe present the relationship between the notion of partial metric, which has applications in Computer Science, that of quasimetric (which…
Best approximation and unique extension of Lipschitz functions
AbstractAuthorsCostică Mustăța Costică Mustăţa KeywordsPaper coordinatesC. Mustata, Best approximation and unique extension of Lipschitz functions, J. Approx. Theory 19 (1977), 222-230,…
Norm preserving extension of convex Lipschitz functions
AbstractAuthorsStefan Cobzas Ştefan Cobzaş Institutul de Matematica Cluj-Napoca, Romania Costica Mustata Costică Mustăţa Institutul de Matematica, Cluj-Napoca, Romania (ICTP) KeywordsPaper…
On the approximation of the global extremum of a semi-Lipschitz function
AbstractIn this paper one obtains a sequential procedure for determining the global extremum of a semi-Lipschitz real-valued function defined on…
On the Extensions Preserving the Shape of a Semi-Hölder Function
AbstractWe present some results concerning the extension of a semi-Hölder real-valued function defined on a subset of a quasi-metric space,…
Block incremental unknowns for anisotropic elliptic equations
AbstractIn this article, we define the notion of block incremental unknowns for anisotropic elliptic equations. Written in a block structure,…
Analysis of aggregation-based multigrid
AbstractAggregation-based multigrid with standard piecewise constant like prolongation is investigated. Unknowns are aggregated either by pairs or by quadruplets; in…
Unsteady boundary layer flow and heat transfer over a stretching sheet
AbstractUnsteady two-dimensional boundary layer flow and heat transfer over a stretching flat plate in a viscous and incompressible fluid of…
Mixed convection flow near an axisymmetric stagnation point on a vertical cylinder
AbstractThe mixed convection flow near an axisymmetric stagnation point on a vertical cylinder is considered. The equations for the fluid…