• Title/Summary/Keyword: Uniqueness

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UNIQUENESS OF IDENTIFYING THE CONVECTION TERM

  • Cheng, Jin;Gen Nakamura;Erkki Somersalo
    • Communications of the Korean Mathematical Society
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    • v.16 no.3
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    • pp.405-413
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    • 2001
  • The inverse boundary value problem for the steady state heat equation with convection term is considered in a simply connected bounded domain with smooth boundary. Taking the Dirichlet to Neumann map which maps the temperature on the boundary to the that flux on the boundary as an observation data, the global uniqueness for identifying the convection term from the Dirichlet to Neumann map is proved.

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The Impact of Conspicuous Consumption and Perceived Value on New Product Adoption Intention

  • Cui, Meixiang;Im, Subin
    • Asia Marketing Journal
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    • v.23 no.1
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    • pp.63-94
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    • 2021
  • Unidimensional construct of conspicuous consumption which focuses on the ostentation of the economic assets are limited in describing today's consumers. We propose that both ostentation of social status and demonstration of uniqueness through overt consumption should be considered in the realm of conspicuous consumption. This research aims to examine the two dimensions of conspicuous consumption tendencies and their impact on new product adoption intention, which is mediated through the perceived value of the new products. This research empirically validates the theoretical conjecture by conducting an online survey (N=272). Our empirical findings reveal that ostentation of social status influences new product adoption intention both directly and indirectly through perceived social value, while demonstration of uniqueness improves new product adoption intention only indirectly through perceived utilitarian and hedonic value. This research identifies the ostentation of social status and demonstration of uniqueness as two dimensions of conspicuous consumption and refines scales to measure them. In addition, this research identifies conspicuous consumption as a driver of new product adoption intention and recognizes the mediating role of perceived value.

EXISTENCE AND UNIQUENESS RESULT FOR RANDOM IMPULSIVE STOCHASTIC FUNCTIONAL DIFFERENTIAL EQUATIONS WITH FINITE DELAYS

  • DIMPLEKUMAR, CHALISHAJAR;K., RAMKUMAR;K., RAVIKUMAR
    • Journal of Applied and Pure Mathematics
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    • v.4 no.5_6
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    • pp.233-247
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    • 2022
  • This manuscript addressed, the existence and uniqueness result for random impulsive stochastic functional differential equations with finite time delays. The study of random impulsive stochastic system is a new area of research. We interpret the meaning of a stochastic derivative and how it differs from the classical derivative. We prove the existence and uniqueness of mild solutions to the equations by using the successive approximation method. We conclude the article with some interesting future extension. This work extends the work of [18, 12, 20]. Finally, an example is given to illustrate the theoretical result.

UNIQUENESS OF TRANSCENDENTAL MEROMORPHIC FUNCTIONS AND CERTAIN DIFFERENTIAL POLYNOMIALS

  • H.R. JAYARAMA;S.H. NAVEENKUMAR;S. RAJESHWARI;C.N. CHAITHRA
    • Journal of applied mathematics & informatics
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    • v.41 no.4
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    • pp.765-780
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    • 2023
  • In this paper, we explore the uniqueness property between the transcendental meromorphic functions and differential polynomial. With the notion of weighted sharing, we generalised the many previous results on uniqueness property. Here we discussed the uniqueness of [P(f)(αfm + β)s](k) - η(z) and [P(g)(αgm + β)s](k) - η(z). Meanwhile, we generalised the result of Harina P. waghamore and Rajeshwari S[1].

Meromorphic Functions with Weighted Sharing of One Set

  • Alzahary, Thamir C.
    • Kyungpook Mathematical Journal
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    • v.47 no.1
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    • pp.57-68
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    • 2007
  • In this article, we investigate the problem of uniqueness of meromorphic functions sharing one set and having deficient values, and obtain a result which improves some earlier results.

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Weighted Sharing of Two Sets

  • Lahiri, Indrajit;Banerjee, Abhijit
    • Kyungpook Mathematical Journal
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    • v.46 no.1
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    • pp.79-87
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    • 2006
  • Using the notion of weighted sharing of sets we improve two results of H. X. Yi on uniqueness of meromorphic functions.

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Effects of limited free gifts on brand attitudes and brand commitment - Moderating effects of need for uniqueness - (한정판 사은품의 특성이 브랜드 태도와 몰입에 미치는 영향 - 독특성 욕구의 조절효과 -)

  • Lee, Yoon Sun;Lee, Jieun;Lee, Hyun-Hwa
    • The Research Journal of the Costume Culture
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    • v.28 no.1
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    • pp.76-95
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    • 2020
  • Consumers want to express their original unique personality, and even are willing to endure high expenses in order to do this. One noticeable strategy in the market, used by companies to suit for this consumer sentiment, is that of employing limited edition marketing and limited free gifts. This study investigated the effects of limited free gifts on consumer response. Specifically, the present study examined how the need for uniqueness moderated the effects of limited free gifts on brand commitment and attitudes. The online survey method was used to gather the data and a total of 224 data were used to analyze data. The results of the research were as follows. The findings revealed four dimensions of limited free gifts: scarcity/specialty, not for sale, complementarity, and risk. Complementarity positively affected brand commitment, while all four dimensions of limited free gifts positively influenced brand attitude. In addition, the need for uniqueness was proven to be the strongest variable which positively influenced brand commitment and attitudes. Also, when the need for uniqueness was applied as a moderating variable, depending on the levels of the need for uniqueness, the effects of riskiness on the consumer's response were shown to be different. The findings of this study infer various academic and practical applications.

Analysis of Uniqueness and Robustness Properties of Ordinal Signature for Video Matching (비디오 정합을 위한 오디널 특징의 유일성 및 강건성 분석)

  • Jeong Kwang-Min;Kim Jeong-Yeop;Hyun Ki-Ho;Ha Yeong-Ho
    • Journal of Korea Multimedia Society
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    • v.9 no.5
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    • pp.576-584
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    • 2006
  • Content-based video matching is measuring a similarity of video signature compared to the original clip and copies of media. Specially, it is very important to match the exact frame position, but it depends on frame rate, noise condition and compression format of video. Ordinal signature shows good performance than other video signatures under normal condition but the previous didn't try to find the uniqueness and robustness. Hua et al. performed a uniqueness test under compressed in different formats or frame size. However, they used other compression format image instead of noise in robustness test. This paper proposes robustness test method using several noise models and analyzes the performance of robustness and uniqueness.

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OPTIMALITY CONDITIONS FOR OPTIMAL CONTROL GOVERNED BY BELOUSOV-ZHABOTINSKII REACTION MODEL

  • RYU, SANG-UK
    • Communications of the Korean Mathematical Society
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    • v.30 no.3
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    • pp.327-337
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    • 2015
  • This paper is concerned with the optimality conditions for optimal control problem of Belousov-Zhabotinskii reaction model. That is, we obtain the optimality conditions by showing the differentiability of the solution with respect to the control. We also show the uniqueness of the optimal control.