• 산경연구논집
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• 제15권6호
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• pp.1-7
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• 2024

Purpose: This study aims to explore the significance and potential strategies for revitalizing local currency systems. Designed for use within specific regions or communities, local currencies play a crucial role in supporting and revitalizing local economies. By promoting local consumption and supporting local businesses, local currencies contribute to economic growth and job creation at the community level. Research design, data and methodology: The research methodology involves a comprehensive review of existing literature and various case studies to analyze the effectiveness and sustainability of local currencies. The literature review investigates the theoretical background and diverse implementation cases of local currencies, while the case studies identify the success factors and challenges faced by actual local currency initiatives. Results: This paper confirms that local currencies contribute to economic growth and job creation at the community level by promoting local consumption and supporting local businesses. Additionally, this study investigates the economic, social, and environmental impacts of local currencies. Conclusion: In conclusion, this study analyzes the challenges faced by local currency systems and proposes strategies to enhance their effectiveness and sustainability. These strategies are expected to provide practical assistance in the development and implementation of local currencies, contributing to the revitalization of local economies and the sustainable development of local communities.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2009년도 춘계학술대회 논문집
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• pp.359-360
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• 2009

In this study, we propose a practical method to improve the clarity and the period of the beat in a Korean bell. Proper beating in vibration and sound is very important feature in Korean bell. An equivalent ring theory is applied and finite element analysis is performed to determine the condition of the asymmetry of the bell. The clearity and the period of the beat are improved by attaching a counter mass or decreasing local thickness. This paper shows that the improved the attaching a counter mass or decreasing local thickness. This paper of the beat are improved by attaching a counter mass or decreasing local thickness. This paper shows that the amount and position of the local variation for the required beat condition can be predicted by using the equivalent model, The predicted results are verified by the experiment.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1998년도 가을 학술발표회 논문집
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• pp.325-332
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• 1998

The use of air-supported membrane has considerable attention in recent years. There are, however, a number of problems in the behavior of these structures that have not been fully investigated. For example, the problem of local loafing on such membranes has not been analyzed yet. The paper presents an analysis of internal and external potential energy of a spherical air-supported membrane with vertical longitudinal axis, subjected to local loadings. An internal pressure value of the applied load is established at which tile potential of these structures change positive. During such change the loading portion of the membrane comes into work beyond stable state. The mathematical method is used throughout the paper in obtaining solution. For the mathematical modeling, two assumption are used. One is the theta's elimination and the other is the infinite condition. The paper is illustrating the examples of spherical air membrane dome subjected to local load.

• Journal of the Korean Society for Industrial and Applied Mathematics
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• 제24권4호
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• pp.351-362
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• 2020

Adaptive behaviors are one of ubiquitous features in evolutionary dynamics of populations, and certain adaptive behaviors can be witnessed by individuals' movements which are generally affected by local environments. In this paper, by revisiting the previous work, we investigate the sensitivity of species coexistence in the system of cyclic competition where species movement can be affected by local environments. By measuring the extinction probability through Monte-Carlo simulations, we find the relativistic effect of weights of local fitness and exchange rate for adaptive movement on species biodiversity which promotes species coexistence as the relativistic effect is intensified. In addition, by means of basins of initial conditions, we also found that adaptive movement can also affect species biodiversity with respect to the choice of initial conditions. The strong adaptive movement can eventually lead the coexistence as a globally stable state in the spatially extended system regardless of mobility.

• 한국엔터테인먼트산업학회논문지
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• 제13권6호
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• pp.95-102
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• 2019

본 글은 주로 호젠기 감독님은 창작한 영화 작품 <훈>과 <그 산, 저 사람> 두 편을 연구한다. 세 부분으로 호젠기 감독님 향토를 소재로 한 영화의 미학적 스타일을 전면적으로 연구하다: 제1부는 향토 장르 영화의 특징을 논술한다. 각각 영화의 제재 선택, 주제 표현, 인물 만들기 및 감정 표현에서 논술을 전개한다. 제2부는 작품의 화면, 소리, 색채의 세 가지 측면에서 각각 논술을 펼쳐 향토 장르 영화의 미학적인 풍격을 한층 더 반영하였다. 제3부는 향토 장르 영화 발전 과정에서의 당혹스러움과 그것이 어떻게 발전했는지를 분석한다. 본 눈문은 호젠기의 향토영화 미학적 스타일을 분석해 중국 향토영화의 발전에 대한 가치와 시사점을 제시한다.

• 아태비즈니스연구
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• 제7권2호
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• pp.39-48
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• 2016

Japan's new local revitalization plan is unique in that the national government has asked local governments to form their own initiatives; and we can expect that there will be various ideas from the perspectives of local residents. However, it is important to note that not all local governments considered the actions of their competitors and neighboring governments. Currently, Japanese industries are so interconnected that we cannot ignore the actions of others. In this paper, we propose a simple indicator that policy makers can use to determine the focus for the local economy.

• 농촌지도와개발
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• 제12권1호
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• pp.57-68
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• 2005

Since about 2000. local government has started making ordinance related to the rural development planning which is revitalizing rural area through using rural resource. But, the ordinance of local government have not any contents relating to the land use planning system that is necessary in rural development planning. According to the present local autonomy act, ordinance can not have any regulations restricting basic human right without being allowed by law. In recent, central government is considering to hand power making land use planning system over local government. This paper is to study how to expand the legislative power of local government. This study discussed on logical bases through examining disputes on legal theories, the nature of local ordinance, range of local autonomy affairs and cases of local ordinance.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2003년도 춘계학술대회 논문집
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• pp.257-262
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• 2003

Now, the population and economical power is deeply concentrated to Seoul-metropolitan region, therefoere the provinces is so lagging behind and the country cannot get balance development. And, like metropolitan region, the more outer the living area of local wide-area city is spreading, the more serious wide-region transportation problems are. But the railroads near wide-area city fun seldom commuter train, so they cannot absorb the transportation demand of wide-area city metropolitan region. To solve above transportation problem, local wide- area cities try to make a subway or a light rail transit. But it is so difficult because the limit of public finance and original small capacity of light rail. In the paper, I propose 'Local city wide-area electric railways' system of the consortium of 'Local wide-city and province transportation union', Korean National Railroad (KNR) and local capital. A 'Local wide-city and province transportation union' operates commuter railways directly using the facilities of KNR, and local capital invests to the stations of above railways system. Therefore the commuter railway system around local wide-city region will be constructed quickly and the stations will be the strong point of local development and investment.

• 대한기계학회논문집A
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• 제26권6호
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• pp.1008-1015
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• 2002

This paper proposes a combinatorial method to compute the global and local solutions of optimization problem. The present hybrid algorithm is the synthesis of a genetic algorithm and a local concentrate search algorithm (simplex method). The hybrid algorithm is not only faster than the standard genetic algorithm, but also gives a more accurate solution. In addition, this algorithm can find both the global and local optimum solutions. An optimization result is presented to demonstrate that the proposed approach successfully focuses on the advantages of global and local searches. Three numerical examples are also presented in this paper to compare with conventional methods.

• Journal of applied mathematics & informatics
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• 제6권3호
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• pp.697-726
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• 1999

In this paper we develop a now procedure to control stepsize for linear multistep methods applied to semi-explicit index 1 differential-algebraic equations. in contrast to the standard approach the error control mechanism presented here is based on monitoring and contolling both the local and global errors of multistep formulas. As a result such methods with the local-global stepsize control solve differential-algebraic equation with any prescribed accuracy (up to round-off errors). For implicit multistep methods we give the minimum number of both full and modified Newton iterations allowing the iterative approxima-tions to be correctly used in the procedure of the local-global stepsize control. We also discuss validity of simple iterations for high accuracy solving differential-algebraic equations. Numerical tests support the the-oretical results of the paper.