Effective methods for computing turning points of curves implicitly defined by nonlinear equations
Efficient algorithms for solving nonlinear Volterra integro-differential equations with two point boundary conditions.
Efficient inexact Newton-like methods with application to problems of the deformation theory of plasticity
Newton-like methods are considered with inexact correction computed by some inner iterative method. Composite iterative methods of this type are applied to the solution of nonlinear systems arising from the solution of nonlinear elliptic boundary value problems. Two main quastions are studied in this paper: the convergence of the inexact Newton-like methods and the efficient control of accuracy in computation of the inexact correction. Numerical experiments show the efficiency of the suggested composite...
Ein lokal überlinear konvergentes Verfahren zur Bestimmung von Rückkehrpunkten implizit definierter Raumkurven.
Ein numerisches Verfahren zur simultanen Ermittlung aller Nullstellen eines Polynoms.
Ein Verfahren höherer Konvergenzordnung zur Berechnung des charakteristischen Exponenten der Mathieuschen Differentialgleichung.
Eine Abschätzung der nichttrivialen Eigenwerte stochastischer Matrizen.
Eine Bemerkung über Iterationsverfahren.
Eine Bemerkung zur Lösung der Operatorgleichung
Eine Methode zur Berechnung sämtlicher Lösungen von Polynomgleichungssystemen.
Einige Sätze über das Verfahren der tangierenden Hyperbeln in Banach-Räumen
Enclosing roots of polynomial equations and their applications to iterative processes.
Epsilon-inflation with contractive interval functions
For contractive interval functions we show that results from the iterative process after finitely many iterations if one uses the epsilon-inflated vector as input for instead of the original output vector . Applying Brouwer’s fixed point theorem, zeros of various mathematical problems can be verified in this way.
Error analysis of the nonlinear multigrid method of the second kind
Error Bounds for Computed Eigenvalues and Eigenvectors.
Error Bounds for Newton's Iterates Derived from the Kantorovich Theorem.
Estimates on the semigroups generated by left invariant operators on Lie groups.
Estimating the Multiplicity of a Root.
Estimation of polynomial roots by continued fractions
Existence of Extremal Solutions for Fuzzy Polynomials and their Numerical Solutions.