不同空間上的加權(quán)復(fù)合微分算子
發(fā)布時(shí)間:2018-08-15 13:37
【摘要】:加權(quán)復(fù)合微分算子是算子理論中的重要內(nèi)容之一,反映了微分算子性質(zhì)與其定義函數(shù)性質(zhì)之間的關(guān)系,建立起算子理論與函數(shù)理論之間的關(guān)系.本文主要利用函數(shù)空間理論,研究在單位開(kāi)圓盤(pán)Δ上從Bloch空間到加權(quán)型空間、Bers型空間上加權(quán)復(fù)合微分算子的性質(zhì).首先研究了單位開(kāi)圓盤(pán)Δ上從Bloch空間到加權(quán)型空間上加權(quán)復(fù)合微分算子uDC_φ的有界性和緊性,得到了該算子有界的充分必要條件和緊的充分必要條件.然后考慮了單位開(kāi)圓盤(pán)Δ上從Bers型空間上加權(quán)復(fù)合微分算子uDC_φ的有界性和緊性,得到了該算子有界的充分必要條件和緊的充分必要條件。
[Abstract]:Weighted Compound Differential Operator is one of the important contents of operator theory, which reflects the relationship between the property of differential operator and the property of its defined function, and establishes the relationship between operator theory and function theory.In this paper, we mainly use the theory of function space to study Bloch space to weighted space and Bers space on unit open disk_. The boundedness and compactness of the weighted composite differential operator uDC_phi on the unit open disk_from Bloch space to weighted type space are studied. The necessary and sufficient conditions for the operator to be bounded and compact are obtained. Then the weighted composite differential operator on the unit open disk_from Bers type space is considered. The necessary and sufficient conditions for the boundedness and compactness of the operator uDC_phi are obtained.
【學(xué)位授予單位】:貴州師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:O175.3
本文編號(hào):2184363
[Abstract]:Weighted Compound Differential Operator is one of the important contents of operator theory, which reflects the relationship between the property of differential operator and the property of its defined function, and establishes the relationship between operator theory and function theory.In this paper, we mainly use the theory of function space to study Bloch space to weighted space and Bers space on unit open disk_. The boundedness and compactness of the weighted composite differential operator uDC_phi on the unit open disk_from Bloch space to weighted type space are studied. The necessary and sufficient conditions for the operator to be bounded and compact are obtained. Then the weighted composite differential operator on the unit open disk_from Bers type space is considered. The necessary and sufficient conditions for the boundedness and compactness of the operator uDC_phi are obtained.
【學(xué)位授予單位】:貴州師范大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:O175.3
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