Quillen proved that repeated multiplication of the standard sesquilinear form to a positive Hermitian bihomogeneous poly......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

We discuss model-independent constraints on spin observables in exclusive and inclusive reactions, with special attentio......