• Kyungpook Mathematical Journal
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• 제59권3호
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• pp.433-443
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• 2019

In this work, we evaluate the Mellin transform of the Marichev-Saigo-Maeda fractional integral operator with Appell's function $F_3$ type kernel. We then discuss six special cases of the result involving the Saigo fractional integral operator, the $Erd{\acute{e}}lyi$-Kober fractional integral operator, the Riemann-Liouville fractional integral operator and the Weyl fractional integral operator. We obtain new and known results as special cases of our main results. Finally, we obtain the images of S-generalized Gauss hypergeometric function under the operators of our study.

• 호남수학학술지
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• 제39권3호
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• pp.443-451
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• 2017

Very recently, Agarwal gave remakably a scads of fractional integral formulas involving various special functions. Using the same technique, we obtain certain(presumably) new fractional integral formulas involving the product of confluent hypergeometric functions. Some interesting special cases of our two main results are considered.

• 호남수학학술지
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• 제38권1호
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• pp.17-23
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• 2016

This paper deals with the study of newly defined special function known as k-Bessel's function due to Gehlot [2]. Certain integral representations of k-Bessel's function are investigated. Known integrals of classical Bessel's function are seen to follow as special cases of our main results.

• 한국공작기계학회:학술대회논문집
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• 한국공작기계학회 2002년도 추계학술대회 논문집
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• pp.203-208
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• 2002

This paper deals with turning experiments of aluminium alloy using a single crystal diamond with round cutting edge. A face cutting was conducted using a special precision machine to study the characteristic phenomena in heavy cutting of aluminium alloy. In many cases, one of the most important matter on the surface integrity is about a damaged layer remaining just under the surface after machining. A machined surface roughness can be improved at a small geometrical surface roughness under special cutting conditions, even if a steady vibration exists between a tool and a workpiece.

• 호남수학학술지
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• 제41권1호
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• pp.1-17
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• 2019

The aim of this paper is to establish certain integrals involving product of the Aleph function with exponential function and multi Gauss's hypergeometric function. Being unified and general in nature, these integrals yield a number of known and new results as special cases. For the sake of illustration, twelve corollaries are also recorded here as special case of our main results.

• 대한소아치과학회지
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• 제24권4호
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• pp.758-762
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• 1997

There are various types of localized tooth malpositions in the mixed dentition, such as abnormal tooth axis, anterior crossbite of some incisors, impaction, midline diastema, ectopic eruption, and so forth. We, Pediatric Dentists, have usually used removable appliances for these instances. But, removable orthodontic appliances, as is known, have marked limitations in some situations, for example, severe rotation, intrusion and extrusion, root torque, closure of large diastema, traction of impacted tooth, etc. In such cases, Whip spring, combined with fixed or removable appliance, can increase utilities of removable orthodontic appliances. The authors have applied whip springs to some cases showing localized positional and arrangement problems, and have witnessed the results as follows; 1. The refined and elaborate control of direction and magnitude of force by the operator, and accurate compliance of the patients were requisite for the treatment with it. 2. It showed special effectiveness for de rotation of incisors. Although it yields some benefit for root movement, the special consideration for incomplete roots in this age bracket was required. 3. In the localized malalignment cases in mixed dentition, uncurable with traditional removable appliances but practically unrealistic with fixed appliance therapy, the whip spring was thought to be a good alternative.

• 디지털융복합연구
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• 제19권5호
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• pp.397-405
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• 2021

본 연구의 목적은 UX/UI 디자인에서 아이콘 요소로 활용되고 있는 특수 문자의 체계를 정리하여, 명확하지 않은 사용 규정에 대한 개선 방향의 근거를 마련하는 것이다. 목적을 달성하기 위한 연구 방법으로 UX/UI 디자인과 특수 문자의 이론적 배경을 고찰하고, 특수 문자와 UX/UI 디자인의 연관성 및 당위 과제를 발견하였다. 그리고 사례연구로 기업의 UX/UI 아이콘 디자인 가이드라인에서 활용되고 있는 특수 문자의 체계를 정리하여 연구 결과를 도출하였다. 분석 결과, UX/UI에서 활용되고 있는 특수 문자 종류는 도형 문자, 수학 기호, 문장 부호, 괄호였다. 그리고 분석사례에서 공통으로 빈번하게 사용되는 특수 문자는 ▶, ♥, ★, ○, ⊙, +, ×, ⋯ 였고, 이에 대한 사용 체계를 정리하여 표준화 근거 자료로 제시하였다. 본 연구의 자료가 특수문자 체계화에 관한 연구의 관심도를 높이는 데 기여하고, 향후 기준의 틀을 마련하는 데 도움이 되기를 기대한다.

• 건축역사연구
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• 제16권1호
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• pp.49-68
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• 2007

The purpose of this study is analysis of traditional noble houses style of Ha-Dong area in Kyeong-Nam. The sequence of this study is at first finding the list of survey object, and investigating of those houses, after than drawing the site and floor plan, and lately analysis the characters of inner and outer space of them. It required six months. The results of analysis of them are as follows. 1. The noble traditional houses in Ha-Dong are found eight samples which are not noticed in academic society. 2. The constructions of noble housing in late Period of Cho-sun Dynasty are divided in three parts as a general role. Its grade is similar in Ha-Dong. The number of traditional noble house of (old) volunteer class is two cases. The (new) rich-farmer class is four cases. And there are two cases of (long) authority class. 3. The type of site plan is based on Korean south area style which is the style of departed rectangular type. But outdoor spaces are divided in several space by many fence than other area. It is the special item of construction. 4. The special character of indoor space is the use of 'Gong-ru'. It is called similar space used in top of main entrance building of large building. But it is located in various space in Ha-dong. It is included in any space of Sarang-Che, An-Che, Are-Che. The traditional noble houses of Ha-Dong area have special spacial characters. For long time there space was developed based on local identity. And its characters was divided various classes. Thus Ha-Dong area is definite place of useful identified traditional culture.

• 정보관리연구
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• 제36권3호
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• pp.27-49
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• 2005

과학기술정보 서비스를 위한 메타데이터 작업에서 특수문자의 표기법은 항상 중요한 문제였다. 그러므로 본 연구에서는 특수문자의 표기법의 표준화를 위한 방안을 모색하는 작업을 하였다. 이를 위하여, KISTI의 YesKisti에 나타난 특수문자의 다양한 표기사례를 조사하고, 특수문자 표기문제를 표준화의 관점에서 관련된 주요한 현안과 표준동향을 검토하였다. 그런 다음 국내 환경에서, 과학기술정보 특수문자 표기의 표준화를 위한 요건과 과제를 도출하였다.

• 한국화재소방학회논문지
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• 제32권6호
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• pp.100-107
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• 2018

현대사회의 다양화, 첨단화로 인하여 범죄의 내용도 전문화되면서 특별사법경찰제도의 역할은 중요하고 다양해지고 있다. 그럼에도 불구하고 수사업무를 수행하는 소방특별사법경찰은 대부분 화재조사 업무와 병행으로 인한 업무 과중, 인력 부족, 수사 전문성을 결여시키는 등의 문제점이 나타나고 있다. 본 연구는 소방사범 단속 수사사례를 통해 얻은 경험을 바탕으로 실제적인 문제점에 대한 개선방안으로 전보 제한 제도 개정, 정원 증원, 교육훈련 제도 개선, 전담부서 신설 등을 제시하고자 한다.