• The monthly packaging world
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• s.170
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• pp.120-128
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• 2007

• Journal of the Chungcheong Mathematical Society
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• v.23 no.1
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• pp.137-147
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• 2010

In this paper we extend a differential inequality presented in Theorem 2.2 [6] to a dynamic inequality on time scales.

• Journal of the Chungcheong Mathematical Society
• /
• v.11 no.1
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• pp.185-192
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• 1998

We briefly review the $S^1$-equivariant cohomology theory of a finite dimensional compact oriented $S^1$-manifold and extend our discussion in infinite dimensional case.

• Proceedings of the Korean Society of Precision Engineering Conference
• /
• 2009.10a
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• pp.767-768
• /
• 2009

• Journal of the Korean Statistical Society
• /
• v.6 no.1
• /
• pp.21-24
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• 1977

The cumulants of the sample variance are obtained in terms of the population cumulants using ALMAP (Algebraic Manipulation Package) and these results extend those of Fisher who gave the first six cumulants of the sample variance.

• Kyungpook Mathematical Journal
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• v.47 no.1
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• pp.151-154
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• 2007

We study ${\sigma}$-derivations on reduced near-rings and extend certain results on derivations to ${\sigma}$-derivations with some conditions.

• Magazine of the Korea Institute for Structural Maintenance and Inspection
• /
• v.17 no.2
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• pp.101-105
• /
• 2013

• Fire Protection Technology
• /
• s.12
• /
• pp.36-46
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• 1992

This report is on how to extend the life of transformer and reduce losses resulted from fire and faiure of transformer through the proper maintenance and fire protection of Oil-insulated transformer

• Honam Mathematical Journal
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• v.27 no.1
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• pp.77-82
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• 2005

$C^*$-algebras which are closed sub-algebras of Banach algebras have been studied many years ago. In this note we extend the main definition of $C^*$-algebras to metrizable topological algebras.

• Communications of the Korean Mathematical Society
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• v.13 no.1
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• pp.159-170
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• 1998

In this paper, we extend Burkholder's exponential inequality for a strong subordinate of a nonnegative bounded submartingale.