Über die Effektivität einiger nichtlinearer Verfahren bei der numerischen Behandlung steifer Differentialgleichungssysteme (On Efficiency of some Nonlinear Methods for Numerical Solution of Stiff Differential E
Unconditionally Stable Explicit Methods for Parabolic Equations.
Uniform methods for semilinear problems with an attractive boundary turning point.
Uniform second-order difference method for a singularly perturbed three-point boundary value problem.
Uniformly convergent difference scheme for singularly perturbed problem of mixed type.
Uniformly convergent schemes for singularly perturbed differential equations based on collocation methods.