• 대한수학회지
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• 제58권4호
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• pp.799-817
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• 2021

In this paper, we investigate the normal and complex symmetric weighted composition operators W_𝜓,𝜑 on the Hardy space H²(𝔻). Firstly, we give the explicit conditions of weighted composition operators to be normal and complex symmetric with respect to conjugations 𝒞₁ and 𝒞₂ on H²(𝔻), respectively. Moreover, we particularly investigate the weighted composition operators W_𝜓,𝜑 on H²(𝔻) which are normal and complex symmetric with respect to conjugations 𝓙, 𝒞₁ and 𝒞₂, respectively, when 𝜑 has an interior fixed point, 𝜑 is of hyperbolic type or parabolic type.

• 한국실내디자인학회논문집
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• 제16권5호
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• pp.63-70
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• 2007

A relationship between the museum display wall composition and the visual spatial configuration is investigated in this study. From the previous research, existing types are classified in order to define the exhibition space of room to room. Based on the classification, an open room to room of art museum is defined as a room to room of museum, and the plane of museums is investigated. With the museums under this study, the wall of a room to room exhibition space as well as the visual spatial configuration are analyzed depending on the location of an opening, centering on the composition of unit space. In addition, two types of spatial composition are compared depending on the location of the opening. One type of spatial composition is lied on a straight line with visual continuity, and the visual line is found to be simple. Whereas, the other type has an invisible configuration between spaces due to a criss-crossed opening, so the space is perceived to be closed and disconnected. When comparing these two types, the advantage and disadvantage of each space are compared. As a result, a similar type and size of unit space are derived. In addition, the ratio of the opening compared to the total wall was found to be uniform, and a distribution of the opening and walls were found.

• 한국항해항만학회지
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• 제34권10호
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• pp.747-756
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• 2010

본 논문은 해양플랜트 전용거주시설로 사용되고 있는 생활바지선 거주구 공간구성특성에 관한 연구이다. 생활바지선은 Accommodation Work Barge, Accommodation Pipe Lay Barge, Multi-purpose Accommodation Barge로 분류할 수 있다. 이 중 가장 많이 사용되고 있는 Accommodation Work Barge를 대상으로 실적선 GA도면 분석을 통해 거주구 공간구성에 대하여 연구하였다. 거주구 공간구성은 거주자의 생활 편리함과 쾌적성에 큰 영향을 미친다. 생활바지선 거주구 공간구성특성은 수평적 공간배치 보다는 수직방향에 따른 층별 공간배치에 있다. 생활바지선 거주구 공간구성은 '거주공간', '서비스공간', '업무공간'이 층별로 집중되어 나타나는 '집중형'과 각 공간이 층별로 분산되어 나타나는 '분산형'으로 구분된다.

• 한국실내디자인학회논문집
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• 제22호
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• pp.110-116
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• 2000

After the industrial revolution, interior of living space have shifted from the spacial structure of existing wall partitions to visually and spacially continuous open space. And these open space can be recognized mostly in the common space of housing architecture of living, dining, and kitchen space composition. In order to understand the characteristics of space and compositional method, the works of Le Corbusier, W. Grupius, and F.L. Wright in their living, dining, and kitchen space design have been analized from the collected materials to make evaluation for the similarities and significance of their space compositional factors. therefore, this study is to analize space composition and design factor of the modern housing space of Living, Dining, and kitchen space variation and character of open space design factor for the practical use as an index of designing contemporary living space.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제24권2호
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• pp.45-54
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• 2018

Purpose: China is increasingly paying more attention to mental illness as the number of people with mental illness increases rapidly. However, the design of a specialized psychiatric hospital is rarely studied. The purpose of this study is to analyze the spatial composition and the required area of psychiatric hospitals for the efficient design of psychiatric hospitals in China. In particular, we will analyze the space composition and present basic data for the future design of the Chinese psychiatric hospital space composition. Methods: This study examined the theories and related literature, and analyzed the plans of Chinese psychiatric hospital. Results: The results of the study are as follows. First, the spatial composition and area were analyzed. Second, the units of medical team, patient, supplies, and common area were analyzed by perspective of function, arrangement and composition. Third, based on the results of the analysis, considerations for the planning of Inpatient department were presented. Implications: This study will help improve the environment of Chinese psychiatric hospitals and provide basic data for the design of the Inpatient department of psychiatric hospital in China.

• 교육시설
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• 제14권3호
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• pp.27-35
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• 2007

The purpose of this research is to analyzing the welfare function of the senior citizen with similar type of compounding the school facility, to analyze the problematical point of present condition. And also propose the spatial constitution which the student and the regional senior citizen are easy to utilize on the basis of the result. In a type of educational facility composition, it became clear that a ratio and the inflection order that elderly welfare facilities occupied of vacant class room were low. In other words, in composition of a school facilities, elderly welfare facilities can be said to be an important problem. As a result of having analyzed an existing compound facilities, there was limited interchange of student and a the aged. In addition, there were problems such as learning environment by an intersection of circulation. Therefore, composition of educational facility and elderly welfare facilities is not space composition that is intersection of simple specification function. In other words, a program of the common space which is necessary for the local community formation is necessary. Setting of semi-public area proposes the function of the existing facility and actual condition of spatial use in prerequisite.

• 대한건축학회논문집:계획계
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• 제35권11호
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• pp.61-68
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• 2019

The analysis of outdoor and indoor spatial composition with natural elements is required for the creation of healing environment in healthcare facility to provide basic data for the planning of hospital architecture. Literature review of healing environment and investigation on characteristics of spatial composition in architectural works and healthcare facilities have been conducted. The spatial composition of outdoor space for refuge and prospect from indoor space of Seoul National University Hospital have been analyzed. The result of this research can be summarized as followed. First of all, the main natural elements for healing environment are consisted with refuge in outdoor space and prospect from indoor space. The second one is that natural elements in Seoul National University Hospital are located in central, posterior, and lateral area of main hospital and connectivity, integration, and ERAM(3) which the characteristics of outdoor spatial composition with space syntax are focused on the museum of medicine and landscape area in the center of hospital. The third one is that the outdoor refuge and prospect from indoor space in Seoul National University Hospital can be replaced with cultural heritage like the site of Kyungmogungji and Changgyeonggung palace in and next to the hospital. In addition to the outdoor and indoor spatial composition, it is necessary to analyze the relationship between elements to develop the healing environment of hospital architecture.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.353-357
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• 2007

경제수준 및 주거수준 향상에 따른 생활양식의 변화로 공동주택 입주자의 가족 구성과 주거 선호도가 다변화되고 있다. 이에 따라 라이프 싸이클 및 라이프 스타일 만족을 위한 리모델링과 조기 재건축이 늘어나고 있으며, 공동주택 주거 계획의 핵심요소로써 오픈 하우징의 개념인 "가변성"이 강조되고 있다. 주거공간에 공간 가변성을 채택한 공동주택들은 점진적으로 증가하고 있지만, 구조 안정성, 경제성 및 거주자 사용성을 만족시키는 최적의 공간 가변형 복합구조시스템은 개발되지 못한 실정이다. 따라서 본 논문은 기존 공간 가변형 공동주택의 복합구조시스템 개발과정 및 특성을 분석하여 시스템 평가요소를 도출하고, 이것을 기준으로 각 시스템을 비교${\cdot}$분석하여 국내 실정에 맞는 모듈화된 시스템 개발을 위한 현행 가변형 구조시스템의 개선 방향을 제시하였다.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2007년도 춘계학술대회 논문집
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• pp.67-70
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• 2007

The meaning of the space planning which has from modern interior space has played important role, space composition planning itself is the concept creation tool as well as the unique expression sphere in field of interior space far away from fixed idea relevant to the existing space which was only simple division or secondary element in design. Thus, this current work expresses that the space-Function is related with space-division as well as basic designed-conceptual work process including the space is formed. Furthermore, through the side-composition with form, it activates the various space aspect perceptually, which created the visual environment in using lightning, reflection of glass and penetrated nature etc. The keyword on elevation design concept is as like various aspects, third dimension, non-materiality and symbolical meaning. In addition, it provides the color space equipped with functionality and artistry capable to arouse the diverse sensual capacity to space users on default of image language.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제25권2호
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• pp.17-25
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• 2019

Purpose: The analysis of spatial composition is required for the creation of healing environment in healthcare facilities. This study has been accomplished to provide basic data for the planning and design of hospital architecture. Methods: Literature review of healing environment and investigation on characteristics of spatial composition in healthcare facilities have been conducted. The architectural plans of four Sou Fujimoto's healthcare projects have been analyzed with space syntax. Results: The result of this research can be summarized as followed. First of all, the healing environments are consisted with architectural composition in addition to physical and psychological factors for healing environment. The second one is that the characteristics of spatial composition in Sou Fujimoto's healthcare projects are different private/public/corridor relationships in program configuration, loop or one direction circulation, combined or independent corridor with program, and radical or linear connection in spatial connection methods. The third one is that the characteristics of spatial composition in selected cases through space syntax are high variation on integration, low variation on connectivity, and high distribution in main circulation on ERAM(3). Implications: In addition to the specific spatial composition in healthcare facilities of the architect's project, it is necessary to analyze the relationship with other factors and facilities to develop the planning of hospital architecture.