On Some Aspects of a Monocultural Economy ― Zambia as an Example―

Abstract: In this paper, we investigate the uniqueness problems of meromorphic functions that share a small function with its differential polynomials, and give some results which

We show that a discrete fixed point theorem of Eilenberg is equivalent to the restriction of the contraction principle to the class of non-Archimedean bounded metric spaces.. We

A generalization of Theorem 12.4.1 in [20] to the generalized eigenvalue problem for (A, M ) provides an upper bound for the approximation error of the smallest Ritz value in K k (x

[1] Feireisl E., Petzeltov´ a H., Convergence to a ground state as a threshold phenomenon in nonlinear parabolic equations, Differential Integral Equations 10 (1997), 181–196..

In this paper, we extend this method to the homogenization in domains with holes, introducing the unfolding operator for functions defined on periodically perforated do- mains as

Here we only present and prove an Orlicz norm version of the inequality (1.5) [and of its extension to the power weight case see, e.g., (2.6) with/3 1 + Zp and give an example of

As a special case of that general result, we obtain new fractional inequalities involving fractional integrals and derivatives of Riemann-Liouville type1. Consequently, we get

One of the most classical characterizations of the real exponential function f(x)- e is the fact that the exponential function is the only (modulo a multiplicative constant)