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On Half Inverse Problem for Di...

Differential pencils　Half inverse problems　Inverse spectral problems　Weyl function 國家圖書館 20110900 期.....more

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and henrik holst 國家圖書館 20100600 期刊論文 Ruhe， Axel Rational Krylov for Real Pencils with Complex.....more

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for the Solvability of the Inverse Problem for Non-Self-Adjoint Pencils of Sturm-Liouville Operators.....more

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， D. Pencils on Coverings of a Given Curve Whose Degree is Larger than the Castelnuovo-Severi Lower.....more

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the important material for making pencils.顏色與條痕均為黑色，與鑽石一樣都是由碳原子所組成，但因構造不同，兩者的物理性質有極大的差異。石墨屬於六方晶系，具層.....more

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on the bottom rim of forewings and front rim of hindwings. Their bellies have yellow h air pencils. Wings.....more

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