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......

The Landau problem in non-commutative quantum mechanics (NCQM) is studied.First by solving the Schr(o)dinger equations o......

提出非交换小波变换的快速算法，将非交换小波理论用于图像数字水印中，用误差自适应方法嵌入有意义水印，兼顾鲁棒性和不可见性的矛盾要......

通过研究与观察者独立的正则非对易关系，及其扭曲霍普夫代数对称性，发现变换参数与时空坐标存在非平凡的对易子是必要的，这些对易子形......

Multi-soliton configurations of a Moyal-type noncommutative deformed modified 2+1 chiral model have been constructed by ......

Abstract Let M be a a-finite von Neumann algebra equipped with a normal faithful stateφ, and let .A be a maximal subdia......