• Journal of the Korean Chemical Society
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• v.17 no.1
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• pp.31-39
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• 1973

The present paper represents a summary of the reactions of $AlCl_3$with fluorochlorocyclobutenes involving fluorine replacement, and intermolecular transfer.

• Journal of the Korean Society for Industrial and Applied Mathematics
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• v.2 no.2
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• pp.67-80
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• 1998

In this paper the linear algebraic system obtained from a singular integral equation with variable coeffcients by a quadrature-collocation method is considered. We study this underdetermined system by means of the Moore Penrose generalized inverse. Convergence in compact subsets of [-1, 1] can be shown under some assumptions on the coeffcients of the equation.

• Bulletin of the Korean Mathematical Society
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• v.36 no.4
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• pp.747-754
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• 1999

We compute the mod p homology of the double loop space of Sp(n)/U(n) by the Serre spectral sequence and the Eilenberg-Moore spectral sequence with the homology operations.

• Proceedings of the KSEEG Conference
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• 2000.04a
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• pp.59-60
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• 2000

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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• 2000.05a
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• pp.83-83
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• 2000

• Bulletin of the Korean Mathematical Society
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• v.40 no.2
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• pp.281-288
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• 2003

We compute the mod p homology of the double loop space of 50(2n)/U(n) by the Serre spectral sequence of Hopf algebras. We also obtain the torsion information of the integral homology.

• ICROS
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• v.4 no.4
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• pp.11-16
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• 1998

본 고에서는 반도체 산업에서 제조 생산성 향상의 필요성을 논하였고, 생산 자동화/통합화와 제조생산성과의 관계에 대하여 기술하였다. 반도체 공정의 생산성 향상을 위해서는 우선 생산 정보시스템 Infrastructure가 구축되어야 하고 이를 기반으로 하여 각 자원 및 기능 간의 효율적인 조정이 필요하다. 특히, Moore's Law에 필요한 효율의 달성을 위해 물류시스템의 자동화/통합화 그리고 반도체 공장의 설계/운영의 합리화를 위한 노력이 종합적으로 이루어져야 한다.

• Proceedings of the Korean Vacuum Society Conference
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• 2008.02a
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• pp.76-76
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• 2008

• Bulletin of the Korean Mathematical Society
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• v.43 no.1
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• pp.63-75
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• 2006

We study the homology of based gauge groups associated with the principal Spin(n) bundles over the four-sphere using the Eilenberg-Moore spectral sequence and the Serre spectral sequence with the Dyer-Lash of operations.

• Proceedings of The Korean Society of Agricultural and Forest Meteorology Conference
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• 2016.09a
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• pp.184-189
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• 2016