Beilstein Journal of Organic Chemistry.
Beilstein-Institut Zur Forderung der Chemischen Wissenschaften.
Vol. 11.
2015.
P. 2072-2078
Optimal (minimal) Banach spaces containing given cones of monotone or quasiconcave functions on the semiaxis from weighted Lebesgue spaces are described. Exact formulas for the norm of the optimal space are presented. All cases of the summation parameter are studied. © 2015, Pleiades Publishing, Ltd.