1) Cowen Douglas operator
CowenDouglas算子
2) Cowen-Douglas operators
Cowen-Douglas算子
1.
In this paper, by the tools of Banach algebra and complex geometry, we study the properties of Cowen-Douglas operators and their commutants, and then by the Gelfand theory and strongly irreducible decomposition of operators, give the spectral representation theorem of these operators.
本文利用Banach代数和复几何的工具,研究了Cowen-Douglas算子这类几何算子及其换位代数的性质,重点应用Gelfand理论和算子的强不可约分解,建立了Cowen-Douglas算子的谱表示定理。
2.
Moreover, we give a similarity classification of the stably finitely decomposable operators, which follows similarity classification of Cowen-Douglas operators by C.
而且利用蒋春澜对Cowen-Douglas算子进行相似分类的结果，本文得到了稳定有限强不可约分解算子的相似分类。
3) Cowen-Douglas operator
Cowen-Douglas算子
1.
The properties of Cowen-Douglas operators are introduced,and the Jocobson radicals and maximal ideals of the commutants of a class of Cowen-Douglas operators are discussed.
介绍了Cowen-Douglas算子的性质,然后研究了一类Cowen-Douglas算子的换位的Jocobson根和极大理想。
5) Douglas-Peucker algorithm
Douglas-Peucker算法
1.
Improvement on Douglas-Peucker algorithm for non-topology vector data
Douglas-Peucker算法在无拓扑矢量数据压缩中的改进
2.
According to genetic algorithm theory,Douglas-Peucker algorithm and vector data characteristics,this paper proposes a model and method of vector data compression based on GA,encodes for the node of curve,and compresses the node t.
根据遗传算法理论、Douglas-Peucker算法和矢量数据的特点,提出了基于GA的矢量数据压缩的模型和方法。
6) Douglas-Peucke algorithm
Douglas-Peucke算法
补充资料：低肌张力低智能性发育低下肥胖综合征
低肌张力低智能性发育低下肥胖综合征
病名。简称HHHD综合征。亦称PraderWilli综合征。主要因下丘脑功能紊乱而致。无明显家族因素。男性多见。包括出生时肌张力及反射低下，嗜睡，哺乳喂养困难及6个月后肌张力亢进，过食，肥胖，智能低下，小阴茎，双侧或单侧隐睾，青春期副性征不发育，高血糖症，糖尿病等。宜对症治疗。
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参考词条