• Bulletin of the Korean Mathematical Society
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• v.33 no.4
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• pp.545-551
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• 1996

It is well known in the theory of distributions and proved in [GS, S] that $$ (i) (Bochner-Schwartz) Every positive definite (tempered) distribution is the Fourier transform of a positive tempered measure \mu. $$ $$ (ii) (Schwartz kernel theorem) Let B(\varphi, \psi) be a bilinear distribution. Then for some u \in D'(R^n \times R^n) B(\varphi, \psi) = u(\varphi(x)\bar{\psi}(y)) for every \varphi, \psi \in C_c^\infty. $$ $$ (iii) A translation invariant positive definite bilinear distribution B(\varphi, \psi) is of the form B(\varphi, \psi) = \smallint \varphi(x)\psi(x) d\mu(x) for every \varphi, \psi \in C_c^\infty (R^n), where \mu is a positive tempered measure.

• Journal of the Chungcheong Mathematical Society
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• v.22 no.3
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• pp.325-332
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• 2009

Reducing the generalized logarithmic functional equations to differential equations in the sense of Schwartz distributions, we find the locally integrable solutions of the equations.

• 대한예방의학회:학술대회논문집
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• 1998.10b
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• pp.196-197
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• 1998

• Journal of Gifted/Talented Education
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• v.22 no.3
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• pp.679-702
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• 2012

Values can be regarded as an important factor which acts as an indicator showing each person's individual path of life. many researchers have suggested that values function as standards that guide thought and action. Values lead us to take particular positions on social issues and they predispose us to favor one perspective over another. Adolescence is an important period for the establishment of one's values. The values established during such a period become an important factor determining one's right personality and contents of life. In particular, it is important to take a study about the values possessed by gifted and talented children in Korea. There have been several researches regarding the cognitive and affective characteristics of gifted and talented learners in Korea. However, there has not been any research regarding their values in life. This study investigates the characteristics of values shown by 468 high-school students from two special schools for gifted students by using Schwartz's Value Survey Scale which is consisted of 57 value categories and 10 value types. According to the results of this study, the students from the special high-school for gifted children tend to promote such value types as 'autonomy' and 'stimulation' the most. Conversely, the same students tend to deny or ignore such value types as 'power' and 'tradition'. This study provides basic data regarding the values of gifted and talented students as the first research of its kind targeting gifted students in Korea. It has an important meaning for the research related to the characteristics shown by gifted students in Korea.

• Journal of the Korean Society for Library and Information Science
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• v.52 no.2
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• pp.143-164
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• 2018

The purpose of this study was to investigate the relationship between public library use and the individual's personal value system. The personal value system was measured by Schwartz's (1992) Theory of Basic Human Values. The theory includes ten universal values, which can be categorized into four higher-order values: namely, self-transcendence vs. self-enhancement; and openness to change vs. conservation. The data were collected on the web from 1,000 Korean adults who were 18 years old or above using a quota sampling method with respect to the distributions of gender, age, and geographic locations of the general Korean adult population. The collected data were analyzed using multi-dimensional scaling method, t-tests, and multiple correlations. The results showed that the public library is more likely to be used by the individuals who value "openness to change" (representing self-direction and stimulation), and "self-enhancement"(representing achievement, power, hedonism/sensuous pleasure) than those who value "conservation" (representing safety, stability of society, conformity to rules, tradition) and "self-transcendence" (representing interest in other's well-being, and tolerance, welfare of humanity and community). The findings suggest that public library uses reflect the characteristics of major library services, such as reading and self-learning, which are very autonomous and individualistic in their nature. The findings are valuable in understanding the nature of the functions performed by the current Korean public libraries that are reflected in the personal values of Korean adult library users.

• 수도
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• v.24 no.4 s.85
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• pp.3-13
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• 1997

• Honam Mathematical Journal
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• v.27 no.3
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• pp.421-429
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• 2005

Generalizing the results in [7] that considers several functional equations in the spaces of the Schwartz tempered distributions and the Fourier hyperfunctions we consider Pexider type functional equations in the space of distributions.

• Proceedings of the Korean Fiber Society Conference
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• 1992.06a
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• pp.53-53
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• 1992

• Bulletin of the Korean Chemical Society
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• v.19 no.7
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• pp.760-766
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• 1998

Fluorination of alkenyllithium reagents can be accomplished in acceptable yield under conditions which give rise to low competitive alkene formation. These reactions are abetted by the use of the low temperature soluble, mild fluorinating agent N-fluoro-N-tert-butylbenzenesulfonamide; "simpler" fluorinating reagents such as F2, XeF2 or FClO3 failed to give acceptable amounts of the fluoroolefin with these alkenyllithiums.

• Korean Journal of Mathematics
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• v.31 no.3
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• pp.339-347
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• 2023

This paper portrays the results on bicomplex entire functions that are concerned with the positioning of zeros of Eneström-Kakeya type. Moreover, some examples are provided to validate our results.