Necessary and sufficient conditions for univalence of meromorphic functions in certain domains in the complex plane are established in terms of some differential operators of degrees $\geqslant 3$, ...

We characterized the distances from Bloch functions to some Möbius invariant spaces by high order derivatives. Moreover, the boundedness and compactness of the products of composition and di ...

Invariant natural killer T lymphocytes (iNKT) are hybrids between innate and adaptive immune cells and exert their effector functions by binding to glycolipids. Endogenous ligands can also stimulate ...