On Jensen’s type inequalities via generalized majorization inequalitiesIn this paper, we give generalizations of Jensen’
s, Jensen-Steffensen’
s and converse of Jensen’
s First Permian occurrence of the shark egg capsule morphotype Palaeoxyris Brongniart, 1828. Fischer,
S. Voigt, H. Kerp,
J. W. Schneider, and F. Scholze. 2016. First Permian occurrence of the shark