• Korean Institute of Interior Design Journal
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• v.19 no.5
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• pp.56-66
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• 2010

This study proposes a thesis of architectural concepts and visual dimension systems, and the comparison between steps of spatial formation and dimensional alteration. The second chapter, to form the basis of this study, explains the dimensional alterations and changes of fundamental notion of space. In the third chapter, history of space, architectural formations, and changes of the viewpoint are analyzed as objects of study. The forth chapter presents the interrelation between dimensional alteration and the transition in fundamental notion of space, demonstrating that modern architecture has been born from these cultural movements. Lastly, the fifth chapter suggests possibilities on further studies and the following conclusions: First, architectural spaces have been changed, in accordance with the changes of culture, art and the tools that regulate architectural design. Proportional regulations by two-dimensional tools and depth through three-dimensional drawings are created. Second, architectural spaces gained depth by recognizing movement and time that have induced formations to change, creating various aesthetic backgrounds and attempts. Third, the aesthetic background and cosmologic spatial concept have led the visualization and changes of architectural experience. It created the design tools and shapes originated in dynamism and vitality. Forth, diversification of fundamental spatial concepts has become palimpsest and complex, and been divided into four dimensions; expressional two-dimensional space, perspective three-dimensional space, forth-dimensional space of time and experience, and imagery space formed by body movement. Fifth, architecture has been influenced by the elevated viewpoint that understands the whole world as a space. It has evolved from the two-dimensional proportion principle, change of depth and vanishing point to multidimensional space of movement and time. Sixth, changes of fundamental notion of space have arisen from changes of visual dimensions in times. In other words, space has been developed from two-dimensional space to multidimensional space by accepting visual dimension, grasping distance, direction, depth, height, velocity, movement, gravity, power and structure.

• Honam Mathematical Journal
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• v.36 no.3
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• pp.519-530
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• 2014

To study a deformation of a digital space from the viewpoint of digital homotopy theory, we have often used the notions of a weak k-deformation retract [20] and a strong k-deformation retract [10, 12, 13]. Thus the papers [10, 12, 13, 16] firstly developed the notion of a strong k-deformation retract which can play an important role in studying a homotopic thinning of a digital space. Besides, the paper [3] deals with a k-deformation retract and its homotopic property related to a digital fundamental group. Thus, as a survey article, comparing among a k-deformation retract in [3], a strong k-deformation retract in [10, 12, 13], a weak deformation k-retract in [20] and a digital k-homotopy equivalence [5, 24], we observe some relationships among them from the viewpoint of digital homotopy theory. Furthermore, the present paper deals with some parts of the preprint [10] which were not published in a journal (see Proposition 3.1). Finally, the present paper corrects Boxer's paper [3] as follows: even though the paper [3] referred to the notion of a digital homotopy equivalence (or a same k-homotopy type) which is a special kind of a k-deformation retract, we need to point out that the notion was already developed in [5] instead of [3] and further corrects the proof of Theorem 4.5 of Boxer's paper [3] (see the proof of Theorem 4.1 in the present paper). While the paper [4] refers some properties of a deck transformation group (or an automorphism group) of digital covering space without any citation, the study was early done by Han in his paper (see the paper [14]).

• Journal of architectural history
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• v.14 no.4 s.44
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• pp.7-28
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• 2005

We are so used to the concept of the term 'space' that we do not question its conceptual validity. However, this paper argues that the notion of space prevailing all over the world, is not a universal concept that can be applicable to all architectures of the world, but is a particular concept that is generated from the Western way of thinking. This paper alms to identify the conceptual structure of the idea of space as it is originated in the tradition of the West, and, as an alternative view of space, tries to identify the nature of the view of space perceived in the tradition of the Eastern architecture. Comparison of the two views, that of the East and the West, and their meaning in the future of architecture, is another task to discuss in this paper. To be able to clarify the meaning of space in East Asian tradition, a set of new perspective of understanding of space was invited. They are ; 1. sky-earth(天地); insisting that the notion of space should be replaced within the context of sky, which is one half of sky-earth totality 2. energy of the air (空氣), space is not empty part inside of a building, but is a dynamic condition of air that is a part of the sky which always exist in form of energy 3. place(자리): instead of space, which, basically. is a man-made concept, idea of place is necessary, which include not only space but also earth Such concept of space which is different from the notion of space of the West, is meaningful not only to identify the idea of space in the East, but also to be able to contribute for more dynamic, varied, and balanced understanding of space.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.18 no.6A
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• pp.27-37
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• 2008

In the traditional signature techniques, anyone can verify the signed message. It may cause a problem since a receiver of the signature can transfer the conviction of signature to a third party. In 1996, Jakobsson introduced a designate verifier signature(DVS) which is allowed to verify only specific verifier. DVS is the solution of conflict between authenticity and privacy because it provides message authentication without non-repudiation property. In this paper based on the notion of certificateless, we suggest a certificateless strong designated verifier signature scheme including the notion of strong which provides privacy of the signer. We suggest a scheme which is first trial to propose a certificateless strong designated verifier signature scheme including the notion of strong and non-delegatability, although it is not more efficient than previous one.

• Archives of design research
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• v.11
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• pp.22-29
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• 1995

I have to find standpoint of sight moulding of Chi I Sung Hwa(seven stars picture) analysis of graphic systems of a symbol sight native to our nation. And I will comprehend emotion of folkways by simple and graphic lines and colors in mathematical Grid of which ancestor had expressed in gauge moulding consciousness. This papers aim is to make a contribution to lead by on part of communication design. About structural analysis of pictorial graphic side. I) Mathematical thought of the Orient and space constitution are first basically the Orient expressed number notion of mathematics of unlimitedness and notion of zero so called space and empty second can analigize a diagonal expansion method by development of symmetry notion to basic the dual principle of the negative and positive by degrees development expressed space division method by direction notion. 2) About the proportion analysis it based the golden section globularity and in modern layout it takes vision center of position, after appointing the brow of sacred image of Chil Sung Hwa as center point of proportion and applied to the point proportion and so analigized the posibility of established. Rule in union of each elements and rule of forms about picture image. 3) Mathematical structure analysis to search a unified principle at the balanced arrangement and rule of forms it analigized the standard the rule of forms. it analigized the standard the rule of forms to body module of basic movement of protagonist and follower above basic forms of grid that is the basis of design system.

• Journal of Korean Philosophical Society
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• v.126
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• pp.191-212
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• 2013

Cet article consiste ${\grave{a}}$ critiquer $l'{\acute{e}}conomie$ libidinale, $subordonn{\acute{e}}e$ ${\grave{a}}$ l'ordre phallique qui coupe les flux libidinaux. La notion lacanienne du $d{\acute{e}}sir$ qui est $focalis{\acute{e}}e$ sur le manque, ne pourrait prendre en compte la dimension $cr{\acute{e}}ative$ et productive du $d{\acute{e}}sir$ qui est $li{\acute{e}}e$ ${\grave{a}}$ la perspective deleuzienne et guattarienne du $d{\acute{e}}sir$. La $possibilit{\acute{e}}$ de la $d{\acute{e}}rive$ et de la $d{\acute{e}}stratification$ des flux libidinaux pourrait se mener vers la notion du "homo surplus", laquelle est la notion $in{\acute{e}}dite$ que j'ai $cr{\acute{e}}e$. Le surplus est ce qui $d{\acute{e}}passe$ la logique phallogocentrique par son $immensurabilit{\acute{e}}$ et sa surabondance. Dans cette perspective, la critique virulente de la notion du plaisir $cantonn{\acute{e}}$ dans la partie $g{\acute{e}}nitale$, $s^{\prime}op{\grave{e}}re$ avec l'analyse de la jouissance qui est non phallique; Cette jouissance non phallique est $li{\acute{e}}e$ ${\grave{a}}$ l'agencement non $lin{\acute{e}}aire$ et multiple des pratiques sexuelles $in{\acute{e}}dites$ et radicales.

• Journal of Korean Philosophical Society
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• v.126
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• pp.133-158
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• 2013

The main aim of this paper is to show that Gadamer's notion of historical constraint of interpretation is an unsuccessful theoretical postulation. Gadamer tries to present the limits of knowledge and interpretation in terms of his notion of understanding as an event. According to Gadamer, interpretation is bound to be incomplete by nature, and this leads to the thesis of "the uncertainty of interpretation". Although Gadamer seems to make his case successfully against the objective and ahistorical frame of interpretation, his thesis of the uncertainty of interpretation inevitably brings up the fear of nihilistic relativism. To meet this problem, Gadamer offers a constraint of hermeneutic situation, which is derived from the historicity underlying all forms of our existence. Nevertheless, the notion of historicity as the essence of human life does not seem to explain successfully how the actual content of an interpretation is constrained. Drawing on the experientialist notion of 'the embodied understanding", I suggest that the working constraint of interpretations can be appropriately found in the commonality of human experience which is conspicuous at the bodily and physical level of experience. In sum, interpretations, as part of mental and abstract level of experience, arise out of the bodily and physical level of experience, and at the same time strongly constrained by it.

• Cross-Cultural Studies
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• v.52
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• pp.1-29
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• 2018

The notion of 'gift' is one of the effective and fruitful codes for understanding Western civilization. In this study, we will shed light on several meanings, especially by comparing among the three French philosophers that expressed interest in this notion: they are Mauss, Derrida and $Ric{\oe}ur$. Called "father of French ethnography", Mauss claims, in his famous article "Essay on the Gift", that the gift is paradoxically a kind of economic exchange dominated by three obligations: to give, receive, and return. But he strives to establish a moral theory based on the obligation to give. Under the influence of Mauss, Derrida deconstructs the theory of Mauss by devoting attention to 'time', one of the determining elements in studies on the gift. Derrida observes that the gift is established just at the extremely short moment of emergence of the act of giving and that this act is transformed into an economic exchange with passing of time. From it, the impossibility of the gift is derived despite its concrete and real emergence and existence. Under the influence of Mauss, $Ric{\oe}ur$, for his part, is interested in the notion of giving as part of the dialectic between 'love' and 'justice'. According to him, whereas justice is dominated by the economy of gift, namely the logic of equivalence, love, by the logic of 'superabundance'. He focuses on establishing 'Supra-ethics' by considering the fact that the gift is at the core of his religious and philosophical vision. Finally, let us point out that in $Ric{\oe}ur$, this notion of gift ('don') is closely linked to forgiveness ('pardon'), that holds in it the secret of understanding regarding the 'fallible' and 'capable' man.

• Bulletin of the Korean Mathematical Society
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• v.42 no.3
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• pp.443-451
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• 2005

The notion of grisly deductive systems of a BL-algebra is introduced. Conditions for a deductive system to be a grisly deductive system are given. Extension property for a grisly deductive system is established

• Journal of applied mathematics & informatics
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• v.7 no.2
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• pp.685-692
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• 2000

We introduce the notion of T-fuzzy circled subalgebras, and obtain some related results.