• 대한수학회보
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• 제47권2호
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• pp.355-367
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• 2010

In this paper, the existence of periodic solutions is obtained for a kind of p-Laplacian systems by the minimax methods in critical point theory. Moreover, the existence of infinite periodic solutions is also obtained.

• Corrosion Science and Technology
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• 제2권4호
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• pp.194-196
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• 2003

In this paper, a newest kind of anti-atmospheric corrosion method is introduced. This method does not adopt organic coating, plastic layer or metal plating, instead it adopts a kind of aqueous emulsion containing numerous tine solid compounds that are absorbed onto the component surface, which play the role of anti-electrochemical corrosion.

• Journal of applied mathematics & informatics
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• 제7권1호
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• pp.223-236
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• 2000

In this paper, we solve the Fredholm integral equation of the first and second kind when the kernel takes a singular form. Also, some important relations for Chebyshev polynomial of integration are established.

• 충청수학회지
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• 제7권1호
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• pp.97-107
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• 1994

This paper proposes a numerical method approximating the least squares solution of minimum norm (LSSMN) to the first kind integral equation Kf=g with a special kernel, and then some numerical experiments for this method are provided.

• Kyungpook Mathematical Journal
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• 제49권2호
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• pp.245-254
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• 2009

In this paper, one kind of subgroup in arbitrary group which similar to the linear subspace was constructed, and the generalization of the Hahn-Banach theorem on this kind of subgroup in arbitrary groups was obtained.

• 대한수학회논문집
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• 제34권4호
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• pp.1099-1104
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• 2019

In [1], Ali and Dar proved the ${\ast}$-version of classical theorem due to Posner [15, Theorem] with involution of the second kind. The main objective of this paper is to improve the above mentioned result without the condition of the second kind involution. Moreover, a related result has been discussed.

• 한국중재학회지:중재연구
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• 제12권1호
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• pp.55-88
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• 2002

Arbitration Act does not have express provision about voluntary agreement for the arbitration which third party, that is, the expert confirms factual bases of party's relationship of rights and duties, determines contents of the contract, and supplements or modifies contracts, and then the parties obey the expert's decision, but it is more probable that the parties can agree to this kind of arbitration agreement as long as they freely make a contract within the scope of law. However, there is a split of authority on the scope of such arbitration agreement. Some scholars argue that the parties can only agree on the extent of the expert's confirmation about factual situations of party's relationship of rights and duties or contents of the contract. On the other hand, the other scholars argue that the parties can consent not only the expert's confirmation about factual situations of party's relationship of rights and duties or contents of contract, but also the expert's supplement or modification of contents of contract. Due to the expert's decision has effect on both parties and judges who give a judgment as a matter of law, this kind of arbitration agrement can contribute to prevent litigation. Also arbitration relieves court's burden, if such arbitration agreement was done on the important disputes. Considering that the arbitration agreement can function as a dispute resolution or a dispute prevention, it is desirable that legislators make the provision about this kind of arbitration and allow the application of arbitration Act in such arbitration agreement. Most scholars agree that the voluntary agreement for the arbitration as to third party's supplement or modification of contents of the contract can be included in the concept of a substantive law. However, it has not been concluded whether the voluntary agreement for the arbitration which follows the expert's confirmation about factual situations of party's relationship of rights and duties or contents of the contract has the nature of substantive law or procedural law. The dispute about the nature of such arbitration agreement have some shortcomings in the effect of second kind of voluntary arbitration and the applicability of procedural principles. Therefore, it will be more adequate that the focus is given to the original function of this kind of arbitration agreement and the applicability of procedural principles (the neutrality of arbitrator, the assurance of hearing of the parties) rather than the dispute regarding the nature of this kind of arbitration agreement. Considering that more attention is given to the substitutive dispute resolution these days, the function of arbitration as prevention to the litigation and resolution before the litigation should be emphasized. To do this, a legal dispute about such arbitration agreement has to be resolved. More important issues in this kind of arbitration agreement are to retain of the neutral expert and to positively inform the benefits of this institution to the public.

• 복식문화연구
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• 제6권2호
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• pp.1-21
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• 1998

The purpose of this study was to trace and to identify costumes described in the sumptuary laws of Silla in Sam Guk Sa Ki(三國史記). Conclusions and summary of the research can be summarized as follows. Pyo ui was an outer robe. It was worn by man and woman from all classes. Nai ui is considered as a kind of long inner garment worn under the outer garment. Ban bi is a short-sleeved garment worn over a jacket. Both sexes wore this garment but it was restricted to the upper class. Dan ui, a short garment, is a kind of jacket. Although records on this garment appear only in the items of woman's garments, it si considered that all people wore this garment since it was basic garment for the people of Silla. Bai was the bai ja. It was a kind of woman's over-cat with wide sleeves. Dang is considered as a kind of woman's outer robe originally made of ra. The upper class women entitled to wear the bai and the dang. Women wore skirts. They had tow kinds of skirts an outer skirt and an inner skirt. However, women of four du pum did not have an inner skirt. Trousers were worn by all people. Names of ban bi, bai, and dang were derived from T'ang China. These garments with their origins in T'ang China were used by the upper class people of Silla. They used those garments as a means of differentiating their social status from the lower class.

• 동의신경정신과학회지
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• 제20권3호
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• pp.149-168
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• 2009

Objectives : This study aimed for attain to ideal aspects in medical ethics-clinical medicine, through researching doctor's ethics based on Confucian ideas, Methods : Research materials are datum of Confucian ideas included eastern medical books and the Confucian old books, Stand on above-mentioned, I investigate indispensable ethical condition clinical doctor must have in diagnose and treat. Results and Conclusions : 1. Combination of people-oriented ideas-Confucian and applicative learning-Eastern Medicine, doctor's principle mind is initiated and Confucian physician is the center of that. 2. For practice morality and ethics using the Confucianist's good character, Eastern medical doctor read and acquire the Confucian books. 3. Eastern medical doctor make an effort for application a kind love ideas(perfect religious scholarship ideas of Confucian), serve parents and country as for practice and sublimate into a kind love ideas through practice of integrity and the self-sacrifice. 4. Occasion to examine the female patient, emphasize good manners by Confucian ideas's sexual distinction 5. According to the doctor-doctor ethics, partnership is important due to Confucian faith and good manners 6. Confucian physician often effected by the people around patient and the protector of patient and criticize positive influence by these kind of peoples(傍人) when diagnose and treat. 7. Owing to Confucian's a notion of preferring a son to a daughter(男兒選好思想), come out the methods of convert a son into a daughter(轉女爲男法)-manipulation of sex distinction. this method is criticized aspect of medical ethics.

• 한국시스템다이내믹스연구
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• 제15권2호
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• pp.51-74
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• 2014

Over the past few years Korea has achieved rapid economic growth, while the deepening polarization of income has negatively affected Korea economy and society. It can be the reason of this negative effect on economy that the increased income by the economic growth has not been distributed socially, but overly focused on one part of social class. One of the important and powerful solution of social polarization could be the strengthening of the income distribution. In these circumstances, the social interest and discussion on the universal welfare system and on the basic income as the means of income redistribution have been increasing. In this study, a system dynamic analysis was conducted to find how an universal cash payment as basic income providing cash benefits impacts on the promotion of consumption in private sector, of local jobs and of local economic organizations. Recently, the poor energy consumption ability of energy poverty became one of the social problems. Also it was analysed how an energy payment-in-kind as basic income influences on the energy consumption of the region, the energy production capacity, the promotion of local energy. The universal cash payment and energy payment-in-kind as the basic income policy showed similar and positive effects on the local economy system and on the local energy system respectively.