Inequalities for exponential polynomials with applications to moment sequences

Ognyan Kounchev, Hermann Render, Tsvetomir Tsachev

Let $\hat{I}{¦}_{\hat{I}{›}_n}$ be the unique solution of the differential operator $L={\prod }_{j=0}^n\left(\frac{d}{dx}-\hat{I}{»}_j\right)$ such that $Φ_{Λ_{n}}^{\left( j\right) }\left( 0\right)…