Using the invariant integral kernel introduced by Demailly and Laurent-Thiebaut,complex Finsler metric and nonlinear con......

By means of the invariant integral kernel (the Berndtsson kernel), the complex Finsler metric and the non-linear connect......

聚偏二氯乙烯——PVDC是当今世界上塑料包装中综合阻隔性能最好的一种包装材料。PVDC涂覆膜是在选定的薄膜表面上涂一层薄薄的、连......