Basic properties of Sobolev's spaces on time scales.
Begründung und Charakterisierung der reellen Logarithmusfunktionen.
Behavior of the positive solutions of fuzzy max-difference equations.
Belousov equations on quasigroups.
Belousov equations on ternary quasigroups.
Berichtigung zur Arbeit "Über die Charakterisierung der Funktion f(x) = x durch Funktionalgleichungen, II", Band 30 (1986), 142-150.
Bessel's differential equation and its Hyers-Ulam stability.
Bethe ansatz solutions to quasi exactly solvable difference equations.
Beweis eines Perronschen Satzes
Bibliography: Works on Functional Equations.
Bifurcation analysis for a two-dimensional discrete-time Hopfield neural network with delays.
Bifurcation and control for a discrete-time prey-predator model with Holling-IV functional response
The dynamics of a discrete-time predator-prey model with Holling-IV functional response are investigated. It is shown that the model undergoes a flip bifurcation, a Hopf bifurcation and a saddle-node bifurcation by using the center manifold theorem and bifurcation theory. Numerical simulations not only exhibit our results with the theoretical analysis, but also show the complex dynamical behaviors, such as the period-3, 6, 9, 12, 20, 63, 70, 112 orbits, a cascade of period-doubling bifurcations...
Bilinear three-cycles on the projective line.
Boundary value problem for a difference equation
Boundary value problems for functional difference equations on infinite intervals.
Boundary value problems for -difference inclusions.
Bounded nonoscillatory solutions of neutral type difference systems.
Bounded solutions: differential vs difference equations.
Bounded solutions of Schilling's problem.
Boundedness and asymptotic behavior of solutions of a forced difference equation.