微分算子的对称扩张及Friedrichs扩张的辛几何刻画
杨传富;黄振友;杨孝平;
Complex Symplectic Geometry Characterizations for Symmetric Extensions and Priedrichs Extensions of Differential Operators
Chuan Fu YANG, Zhen You HUANG,
数学学报
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2006, (2): 421
-430
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DOI: 10.12386/A2006sxxb0052