This paper provides several linear isomorphism theorems for certain nonsymmetric differential operators of sixth order under proper topologies about some complex parameters.
给出了某类六阶非对称微分算子在一些合适拓扑下关于复参数的几个线性同构定理。
The author attempts to illustrate that the order-disorder of crystal structure, and the isomorphism may be explained by the conception of colour symmetry.
用有色对称的理论解释了晶体结构中的有序-无序和某些类质同像替换等现象。
The author attempts to illustrate that the order-disorder of crystal structure, and the isomorphism may be explained by the conception of colour symmetry.
用有色对称的理论解释了晶体结构中的有序-无序和某些类质同像替换等现象。
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