• 구강회복응용과학지
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• 제29권4호
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• pp.384-390
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• 2013

가철성 국소의치의 장착 과정을 적절하게 시행하였다면 장착 후의 문제들을 최소화할 수 있으나, 그럼에도 불구하고 기능, 심미, 발음상의 문제나 불편감 등의 문제들이 발생할 수 있다. 가철성 국소의치 장착 후 1주일 이내에 점검을 위한 약속이 이루어져야 한다. 환자들에게 의치를 사용하는 동안 겪었던 문제들에 대해 질문하고 구강조직과 의치를 철저히 검사해야 하며, 검사 과정 동안에 조직 손상 등을 발견할 수도 있다. 그리고 그 원인을 진단하고 적절한 치료를 시행하여 이러한 문제들을 해결하도록 해야 한다.

• 아태비즈니스연구
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• 제10권2호
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• pp.13-26
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• 2019

This paper aims to empirically examine the short-run and long-run aggregate demand for the US imports using quarterly economic data for the period 2000-2018 including aggregate imports, final expenditure components, gross fixed capital formation and relative price of imports. According to the results of both multivariate co-integration analysis and error correction model, the above variables are all cointegrated and significant differences are found to exist among the long-run partial elasticities of imports as regards different macro components of final expenditure. Partial elasticities with respect to government expenditure, gross fixed capital formation, exports and relative price of import are found to be positive while imports seems to respond negatively to changes in private consumption, implying that an increase in private consumption could result in a significant reduction in demand for imports in the long run. With regard to the relative import prices, the results appear to indicate a relatively insignificant influence on the aggregate imports in the US in the long run. However, an error correction model designed for predicting the short-term variability shows that only exports have an impact on the imports in the short run.

• Kyungpook Mathematical Journal
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• 제54권2호
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• pp.249-262
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• 2014

In this paper, we have developed a non-homogeneous q-difference equation of first order for the generalized Mock theta function of order eight and besides these established limiting case of Mock theta functions of order eight. We have also established identities for Partial Mock theta function and Mock theta function of order eight and provided a number of cases of the identities.

• 충청수학회지
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• 제22권3호
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• pp.309-318
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• 2009

We prove the homogeneous property of the norm of the new space $L\alpha(X)$ which has been developed in [3]. We also present $Poincar\acute{e}^{\prime}s$ inequality that is fitted to the function space $L\alpha(X)$ with an appropriate slope condition.

• 대한수학회논문집
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• 제10권2호
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• pp.349-355
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• 1995

Let $D \subset C^n$ be a smoothly bounded pseudoconvex domain and let ${\bar{D}_r}_r$ be a family of smooth perturbations of $\bar{D}$ such that $\bar{D} \subset \bar{D}_r$. Let $K_D(z, w)$ be the Bergman kernel function on $D \times D$. Then $lim_{r \to 0} K_{D_r}(z, w) = K_D(z, w)$ locally uniformally on $D \times D$.

• 대한수학회보
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• 제28권2호
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• pp.243-254
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• 1991

For a given function f.mem.F and a set of functions J.subeq.F, the problem of isotonic optimization is to determine an element in the set nearest to f in some sense. Specifically, let X be a partially ordered finite set with a partial order << and, let F"=F(X) be the linear space of all bounded real valued functions on X. A function g.mem.F is said to be an isotonic function if g(x).leq.g(y) whenever x,y.mem.X and x << y.<< y.

• Applied Microscopy
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• 제35권3호
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• pp.105-112
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• 2005

고분해능 TEM 영상 이론의 결맞음 조사에서의 결맞음에 관한 개념을 소개하였다. 현미경에서 부분 결맞음 파동으로 인한 transfer function과 envelope의 발생을 설명하고 현미경의 분해능과 관련된 passband와 Scherzer 초점 조건을 소개하였다.

• 충청수학회지
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• 제21권4호
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• pp.471-481
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• 2008

We develop a new function space $L_{\alpha}(X)$ that generalizes the classical Lebesgue space $L^p(X)$. The generalization is focused on a better explanation of the flux terms arising from many dynamics.

• Communications for Statistical Applications and Methods
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• 제20권3호
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• pp.185-191
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• 2013

Kiefer (1961) studied asymptotic behavior of empirical distribution using the law of the iterated logarithm. Robertson and Wright (1974a) discussed whether this type of result would hold for a maximum likelihood estimator of a stochastically ordered distribution function; however, we show that this cannot be achieved. We provide only a partial answer to this problem. The result is applicable to both estimation and testing problems under the restriction of stochastic ordering.

• 충청수학회지
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• 제24권2호
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• pp.359-370
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• 2011

In this work, we obtain new solitary wave solutions for some nonlinear partial differential equations. The Jacobi elliptic function rational expansion method is used to establish new solitary wave solutions for the combined KdV-mKdV and Klein-Gordon equations. The results reveal that Jacobi elliptic function rational expansion method is very effective and powerful tool for solving nonlinear evolution equations arising in mathematical physics.