• Journal of the Korean Mathematical Society
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• v.40 no.4
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• pp.727-745
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• 2003

We construct strongly pseudoconvex handlebodies in $C^{n}$ whose center is a quadratic strongly pseudoconvex domain with an attached flat Lagrangian disc or plane.

• Kyungpook Mathematical Journal
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• v.58 no.1
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• pp.105-116
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• 2018

In this paper, the object is to study a semi-symmetric non-metric connection on an LP-Sasakian manifold whose concircular curvature tensor satisfies certain curvature conditions.

• Bulletin of the Korean Mathematical Society
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• v.33 no.4
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• pp.531-536
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• 1996

Let $F$ denote $R$ or $C$. Put $A = SL(2, F)$. Define $P(F^2)$ to be the set of all 1-dimensional subspaces of $F^2$. Then the natural action of A on $F^2$ induces an action on $P(F^2)$.

• Journal of the Korean Mathematical Society
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• v.37 no.2
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• pp.225-243
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• 2000

We explain the notion of complete system and how it naturally arises from the equivalence problem of G-structures. Then we construct a complete system of 3rd order for the infinitesimal CR automorphisms of CR manifold of nondegenerate Levi form.

• 프린팅코리아
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• v.12 no.7
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• pp.108-108
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• 2013

화성토탈(주)(대표이사 최유진)는 최근 신개념 블랭킷 언더패킹 '피니토'의 제조업체인 이탈리아 프린트그라프의 로베르토 레비(Roberto Levi) 사장과 함께 삼화인쇄(주), 으뜸프로세스(주), (주)타라TPS, (주)프린피아 등 고객사를 방문했다. 고객사 방문을 통해 피니토 사용현황을 점검했으며, 신제품인 '피니토 드레스'를 소개하는 시간을 가졌다.

• East Asian mathematical journal
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• v.14 no.2
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• pp.317-320
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• 1998

The main result is that the connection form in the orthonormal frame bundle by the Levi-Civita connection over a Riemannian symmetric space is a Yang-Mills connection

• Journal of Korea Multimedia Society
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• v.16 no.2
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• pp.160-168
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• 2013

In this paper an algorithm that represents shape sequences with moving frames parallel along the sequences are developed. According to Levi-Civita connection, it is not easy to measure the variation of the vector fields on non-Euclidean spaces without tools to parallel transport them. Thus, parallel transport of the vector fields along the shape sequences is implemented using the theories of principal frame bundle and analyzed via extensive simulation.

• Animal Systematics, Evolution and Diversity
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• v.21 no.1
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• pp.111-122
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• 2005

A study on marine sponges was conducted by SCUBA diving at Ulleungdo Island and Gageodo Island, Korea during the period from July 2000 to October 2001. Two species, Clathria (Clathria) gombawuiensis n. sp. and Clathria (C) gageoensis n. sp., are new to the fauna of sponges. Clathria (C) gombawuiensis n. sp. closely relates to Clathria (C) conica Levi, 1963 based on the type of spicules, but differs in size of spicules and growth form, Clathria (C) conica has not small toxa. Clathria (C) gageoensis n. sp. is similar to Clathria (C) hexagonopora Levi, 1963, but it differs in size of spicules and growth form, also Clathria (C) hexagonopora has not small toxa.

• The Research Journal of the Costume Culture
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• v.21 no.1
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• pp.139-150
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• 2013

Fast fashion companies have generated enormous amounts of clothing and large quantities of unsold or short-lived clothing end up in the landfill. As if to counter fast fashion, sustainable fashion has arisen for environmentally friendly garments at different levels from the fiber stage to production stage. However it is still fraught with uncertainty of systems in the industry. Therefore, this study proposed a system to create re-valued clothing from recycled garments for retailers. The target companies are large-sized retailers like Levi's, Polo, Gap, or J-Crew which are consistently producing basic items such as Levi's 501 or Classic Polo shirts with middle-prices. At the material stage, this study recommended additional requirements of designing a garment with a long life cycle based on criteria of an ideal garment developed by Patagonia clothing company. Then, this study explored innovative ways that retailers might connect with consumers to allow direct interaction between them in terms of the process of collecting used clothes. Using recycled clothing as a source material, this study strove to offer a process of redesign where the concept of 'waste to fashion' is developed as reconstructions where old forms are transformed into new ones.

• Journal of Korea Game Society
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• v.9 no.3
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• pp.3-14
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• 2009

This study examines how game narratives are analyzed in a structuralism mythology and make theoretical bases which can explain game narratives, and finds out the meaning of myths in game narratives. Many studies on the relationship between games and myth have been researched. However, these are meaningful in terms of how myths are reflected on narratives as a hero narrative. This article investigated the relationships between game narratives and the theories of Levi-Strauss and Gilbert Durand who are structuralism mythologists. As a result, restructuring and synchronicity on the structuralism mythology can explain game narratives which are different from written language narrative, and myth, a spoken literature, is meaningful in that it restructures the forgotten orality in game narratives.