• Bulletin of the Korean Mathematical Society
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• v.35 no.3
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• pp.527-532
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• 1998

We study some properties of Schur functor and its sub-functions related to separable algebras and cyclotomic algebras.

• 한국문화재보존과학회:학술대회논문집
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• 2003.03a
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• pp.5-7
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• 2003

• Proceedings of the Korea Society of Costume Conference
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• 2004.10a
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• pp.114-115
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• 2004

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2006.09a
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• pp.17-20
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• 2006

• Proceedings of the Korean Society of Coastal and Ocean Engineers Conference
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• 2006.09a
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• pp.29-32
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• 2006

• Proceedings of the Korean Society for Applied Microbiology Conference
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• 2003.06a
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• pp.123-123
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• 2003

• Communications of the Korean Mathematical Society
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• v.10 no.3
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• pp.527-539
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• 1995

We consider the Schur groups of some module categories, which are subcategories of category of divisorial modules over a Krull domain. Then we obtain the exact sequence connecting class group, Schur class group and Schur groups of these categories.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2014.04a
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• pp.187-188
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• 2014

• Journal of the Korean Mathematical Society
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• v.50 no.1
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• pp.137-159
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• 2013

It is studied the linear combinations of composition operators on the Banach space of bounded harmonic functions on the open unit disk. We determine the essential norm of them.

• 한국생물공학회:학술대회논문집
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• 2005.10a
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• pp.662-662
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• 2005