• Proceedings of the Korean Society of Precision Engineering Conference
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• 2012.05a
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• pp.487-488
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• 2012

• Kyungpook Mathematical Journal
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• v.43 no.4
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• pp.481-487
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• 2003

In this paper we study the Hyers-Ulam-Rassias stability of Popoviciu's functional equation in Banach modules over a Banach algebra.

• Electrical & Electronic Materials
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• v.10 no.5
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• pp.487-491
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• 1997

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2008.04a
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• pp.486-487
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• 2008

• 대한예방의학회:학술대회논문집
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• 2002.10a
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• pp.487-488
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• 2002

• Bulletin of the Korean Mathematical Society
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• v.37 no.3
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• pp.487-491
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• 2000

Let G be a covering graph of G. We show that the line graph of G covers the line graph of G. Moreover, if the first covering is regular, then the line-graph covering is regular.

• Communications of the Korean Mathematical Society
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• v.35 no.2
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• pp.487-497
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• 2020

In this paper, we establish a complex matrix representation of the Clifford algebra Cℓ_p,q. The size of our representation is significantly smaller than the size of the elements in L_p,q(ℝ). Additionally, we give detailed information about the spectrum of the constructed matrix representation.

• 제어로봇시스템학회:학술대회논문집
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• 1986.10a
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• pp.483-487
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• 1986

The LQG/LTR method is applied to the real servomechanism with the unknown modeling error and system noise variance Q$_{2}$. The equivalent discretized LQG controller is implemented on the 16-bit microcomputer and the experimental results show the improved stability and the satisfactory performance when the noise variance Q$_{2}$ is increased infinitly.

• Proceedings of the Korean Operations and Management Science Society Conference
• /
• 1991.10a
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• pp.487-495
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• 1991

There has been remarkable growth in GDSS research throughout the past decade. The research findings as well as the developments in technology in this area are well - documented in several recent studies (Dennis, George, Jessup, Nunamaker, & Vogel, 1988; Kraemer & King, 1988; Pinsonneault & Kraemer, 1989).

• Journal of applied mathematics & informatics
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• v.18 no.1_2
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• pp.487-495
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• 2005

The main goal of this paper is to prove the digital homotopy lifting theorem with relation to a radius n local homeomorphism.