1992

Selections associated to McShane’s extension theorem for Lipschitz functions

2 years ago

Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania KeywordsPaper coordinatesC. Mustăţa, Selections associated to McShane’s extension…

Note on an abstract continuation theorem

3 years ago

AbstractThe author shows that one may derive the property of homotopy invariance for the fixed point index (for compact maps…

Quasiconvex functions of higher order and the behavior of some nonlinear functionals

3 years ago

Abstract A result of T. Popoviciu, which characterizes real linear functionals on \(C(I)\) that are positive on n-convex functions as…

Balance equations for the vector fields defined on orientable manifolds

7 years ago

Abstract AuthorsC. Vamoş Tiberiu Popoviciu Institutue of Numerical Analysis A. Georgescu Faculty of Science, University of Pitești N. Suciu…

Error estimation in numerical solution of equations and systems of equations

8 years ago

Abstract In [7], [8], M. Urabe studies the numerical convergence and error estimation in the case of operatorial equation solution…

Optimal problems concerning interpolation methods of solution of equations

8 years ago

Abstract We consider optimality problems regarding the order of convergence of the iterative methods which are obtained by inverse interpolation…

On a generalization of the Steffensen method

8 years ago

Abstract We extend the Steffensen method for solving the equation \(f\left( x\right)=0\) to the setting of the Banach spaces, \(f:X\rightarrow…

1992

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Selections associated to McShane’s extension theorem for Lipschitz functions

Note on an abstract continuation theorem

Quasiconvex functions of higher order and the behavior of some nonlinear functionals

Balance equations for the vector fields defined on orientable manifolds

Error estimation in numerical solution of equations and systems of equations

Optimal problems concerning interpolation methods of solution of equations

On a generalization of the Steffensen method