• Title/Summary/Keyword: GREG

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A study on the digital architectural concept of Greg Lynn (그레그 린의 디지털건축 개념에 관한 연구)

  • Lee, Han-Na;Park, Hyun-Ok
    • Journal of The Korean Digital Architecture Interior Association
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    • v.4 no.1
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    • pp.1-9
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    • 2004
  • Greg Lynn has been watched as a future architect that we have known him as a digital architect. As a result, this study tried to understanding his architectural concept by researching his works. The objects of this study were his thirteen projects selected in his website, have been already built, been constructing, their experimental value have been highly evaluated. In conclusion, first, Greg Lynn understood the architecture is animated. Secondly, he actively uses digital technology that creates unexpected new design for his works. Lastly, he intends the consolidation of a design process and building system as a whole.

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The Analysis of the Matrix of Greg Lynn's Digital Space Design based on the Natural Elements (그레그 린의 자연기반 디지털 공간디자인 매트릭스 분석)

  • Lee Hanna;Park Hyun-Ok;Lee Jongsook
    • Korean Institute of Interior Design Journal
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    • v.14 no.1
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    • pp.37-44
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    • 2005
  • Currently, the space design has been expressed the space in kinetic design by digital technology. To look into the concept of digital design, there is the tendency to pursue the harmony of the nature. The digital space designer, Greg Lynn who has been paid attention by international researchers. To compared with the reputation of his works, the information about him has been limited to us. The purpose of this study was to investigate the Greg Lynn's digital design matrix toward the design process in his representative 11 works in his website; www.glform.com. The contents analyses methods were used in this study. Greg Lynn's internet website survey was carried out in the respects of thinking method, space formative language and animate form. The major results of this study are as follows: \circled1 Lynn's design concept and digital methodology were affected by Paolo Soleri and Peter Eisenman: natural architectural concept and digital animate form \circled2 Lynn's space formative languages were 10 items; blob, blob, fold, strand, shred, flower, skin, teeth, branch and lattice \circled3 Lynn's digital design matrix was divided into 3 types; MS(Mass + Structure), PC(Path + Circulation) and FD(Form + Detail) \circled4 According to the analysis of longitudinal, his works have been changed from the MS and PC to FD. This research will be a basic reference to understand digital space design.

A Dual Problem of Calibration of Design Weights Based on Multi-Auxiliary Variables

  • Al-Jararha, J.
    • Communications for Statistical Applications and Methods
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    • v.22 no.2
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    • pp.137-146
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    • 2015
  • Singh (2013) considered the dual problem to the calibration of design weights to obtain a new generalized linear regression estimator (GREG) for the finite population total. In this work, we have made an attempt to suggest a way to use the dual calibration of the design weights in case of multi-auxiliary variables; in other words, we have made an attempt to give an answer to the concern in Remark 2 of Singh (2013) work. The same idea is also used to generalize the GREG estimator proposed by Deville and S$\ddot{a}$rndal (1992). It is not an easy task to find the optimum values of the parameters appear in our approach; therefore, few suggestions are mentioned to select values for such parameters based on a random sample. Based on real data set and under simple random sampling without replacement design, our approach is compared with other approaches mentioned in this paper and for different sample sizes. Simulation results show that all estimators have negligible relative bias, and the multivariate case of Singh (2013) estimator is more efficient than other estimators.

REMARK OF Pi,k ON ELLIPTIC CURVES AND APPLICATION FOR MANCHESTER CODING

  • Kim, Dae-Yeoul;Kim, Min-Soo
    • Honam Mathematical Journal
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    • v.33 no.2
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    • pp.153-161
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    • 2011
  • Greg([Greg]) considered that $$N_k= \sum\limits_{i=1}^k(-1)^{i+1}P_{i,k}(p)N_1^i$$ where the $P_{i,k}$'s were polynomials with positive integer coefficients. In this paper, we will give the equations for $\sum\limits{P_{i,k}$ modulo 3. Using this, if we send a information for elliptic curve to sender, we can make a new checksum method for Manchester coding in IEEE 802.3 or IEEE 802.4.

MT surveys near Century Zinc Mine, NW Queensland, Australia (호주 Century 아연 광산에서의 MT 탐사)

  • Lee, Tae-Jong;Lee, Seong-Kon;Song, Yoon-Ho;Cull, James
    • Geophysics and Geophysical Exploration
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    • v.10 no.4
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    • pp.345-352
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    • 2007
  • Two-dimensional (2D) MT surveys near the Century mine in Australia have been performed with very far remote reference in Esashi, Japan (RR_ESS) as well as Gregory Downs (RR_GREG), which are roughly 6,400 km and 80 km apart from the survey area, respectively. Good quality of MT data could be obtained by remote reference processing with RR_GREG, while the coherency of magnetic fields between field sites and RR_ESS was not sufficient to be used as remote data. Both 2D and 3D inversion of 2D profile data represented the general geological structure beneath the survey area. The main target of the survey, Termite Range Fault, appeared as a boundary between a conductive block to the north and a resistive block to the south in the reconstructed resistivity section, and is inclined slightly to the north-east direction.