A 3D Smale horseshoe in a hyperchaotic discrete-time system.
A canonical form for a system of quadratic functional equations
A certain integral-recurrence equation with discrete-continuous auto-convolution
Laplace transform and some of the author’s previous results about first order differential-recurrence equations with discrete auto-convolution are used to solve a new type of non-linear quadratic integral equation. This paper continues the author’s work from other articles in which are considered and solved new types of algebraic-differential or integral equations.
A characterization of Cauchy kernels.
A characterization of continuous associative operations whose graphs are ruled surfaces.
A characterization of convolution and related operations.
A characterization of damped and undamped harmonic oscillations by a superposition property II.
A characterization of derivations by functional equations.
A Characterization of Entropies of Degree a.
A characterization of Gaussian law in Hilbert space.
A characterization of generalized inner product spaces (?-orthogonally additive mappings, III).
A Characterization of Linear Difference Equations Which are Solvable by Elementary Operations.
A characterization of midconvex set-valued functions
A characterization of monomial functions.
A characterization of some classes of functions F of the form F(x, y) = g(...f(x) + ßf(y) + ...) or F(x, y) = ...(h(x) + k(y)).
A characterization of -convex functions.
A class of competing models with discrete delay
A class of hypertranscendental functions.
A class of hypertranscendental functions. (Short Communication).
A class of infinite series including terms of generalized sequences.