• Title/Summary/Keyword: completeness

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QUASI-COMPLETENESS AND LOCALIZATIONS OF POLYNOMIAL DOMAINS: A CONJECTURE FROM "OPEN PROBLEMS IN COMMUTATIVE RING THEORY"

  • Farley, Jonathan David
    • Bulletin of the Korean Mathematical Society
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    • v.53 no.6
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    • pp.1613-1615
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    • 2016
  • It is proved that $k[X_1,{\ldots},X_v ]$ localized at the ideal ($X_1,{\ldots},X_v$ ), where k is a field and $X_1,{\ldots},X_v$ indeterminates, is not weakly quasi-complete for $v{\geq}2$, thus proving a conjecture of D. D. Anderson and solving a problem from "Open Problems in Commutative Ring Theory" by Cahen, Fontana, Frisch, and Glaz.

Evaluating Online Biographical Databases in Korea: A Comparative Study (우리나라 온라인 인물데이터베이스의 비교 평가 연구)

  • 장혜란
    • Journal of Korean Library and Information Science Society
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    • v.32 no.4
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    • pp.283-302
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    • 2001
  • Current states of Korean biographical databases are evaluated based on the dissatis faction factors identified by a user survey. currency, coverage, completeness, and variety of the Korean biographical databases are evaluated and compared with overseas biographical databases. The results of the analysis are given with problems and suggestions for the future improvements.

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(weak) R-mingle: toward a fuzzy-relevance logic

  • Yang, Eun-Suk
    • Korean Journal of Logic
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    • v.10 no.2
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    • pp.125-146
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    • 2007
  • This paper investigates the relevance system R-mingle (RM) as a a fuzzy-relevance logic. It shows that RM is fuzzy in Cintula's sense, i.e., RM is complete with respect to linearly ordered L-matrices (or L-algebras). More exactly, we first introduce RM and its weak versions wwRM and wRM. We next provide algebraic and matrix completeness results for them.

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What are Technical Hurdles of Verification for North Korea's Nuclear Program?

  • Choi, Sungyeol;Jun, Eunju
    • Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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    • v.20 no.1
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    • pp.111-118
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    • 2022
  • The denuclearization of North Korea was unpredictable and resulted in radical changes. Despite the skepticism and disappointment surrounding denuclearization, it is important for certain verification technologies to establish what is technically possible or practically impossible, and how reliable these technical means are. This article presents the technical hurdles in nuclear verification by systematically categorizing them into issues of correctness and completeness. Moreover, it addresses the safety and security risks during the denuclearization process, including the radiological impact on humans, environmental effects, and the illegal transfer of material, information, and technologies.

An Empirical Study on B2B Governance Mechanisms and Relationship Outcomes in Franchise Systems (B2B 거래관계에서 통제메커니즘과 관계성과에 대한 연구 : 프랜차이즈 채널을 중심으로)

  • Yi, Ho-Taek
    • Journal of Distribution Science
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    • v.16 no.11
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    • pp.65-72
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    • 2018
  • Purpose - The purpose of this research is to investigate the effect of ex ante governance mechanisms that can be exercised by franchisers on franchise contract compliance and various relationship outcomes. There are many previous studies on control mechanisms in inter-firm relationship, however, most studies focus on ex post governance mechanisms and identify the effects of behavior control and outcome control on performances. Based on transaction cost theory and agency theory, this study defines the ex ante governance mechanisms of franchisers as contractual completeness and extra contractual incentives. The author have examined the two ex ante control mechanisms on contract compliance, recontract intention, multi-shop running intention and opportunistic behaviors of franchisee. Research design, data, and methodology - In this study, 137 questionnaires of food and beverage franchise stores were collected through a specialized research company. The reliability and validity of the variables were analyzed using SPSS 18.0 and AMOS 18.0 programs and hypotheses were verified through the structural equation modeling. Results - As a result of hypothesis testing, contractual completeness and extra contractual incentives have a positive effect on the contract compliance of the franchisee. It is shown that franchisee's contract compliance has a positive effect on recontract intention and multi-shop running intention and has a negative effect on opportunistic behaviors. Conclusions - This study examines the ex ante governance mechanisms such as contractual completeness and extra contractual incentives, which is relatively rare compared to ex post governance mechanism in B2B relationship. According to the results of this research, these two tools can be used as ex ante control mechanisms for franchise headquarters to use their franchisees. In addition, franchisee's contract compliance affects various relationship outcomes between franchisor and franchisees.