• Title/Summary/Keyword: Triple

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A Study on Signal Circuit of the Triple Pyroelectric Infrared Flame Detector (초전형 삼파장 적외선식 불꽃감지기 신호회로 개발)

  • Song, Hyun-Seon;Lee, Yeu-Yong
    • Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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    • v.24 no.12
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    • pp.201-207
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    • 2010
  • This thesis studies development of a triple pyroelectric Infrared flame detector to have appropriate reaction characteristics with proper operational features in various and radiant energy characteristics of fire sources, and to contribute to minimize the losses of human lives and properties by detecting fire in very early stage to restrict the spread of fire.

Triple Negative Breast Cancer

  • Cetin, Idil;Topcul, Mehmet
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.6
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    • pp.2427-2431
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    • 2014
  • Triple-negative breast cancers (TNBC), characterized by absence of the estrogen receptor (ER) and progesterone receptor (PR) and lack of overexpression of human epidermal growth factor receptor 2 (HER2), have a poor prognosis. To overcome therapy limitations of TNBC, various new approaches are needed. This mini-review focuses on discovery of new targets and drugs which might offer new hope for TNBC patients.

Linear Bipolar OTAs Employing Hyperbolic Function Circuits and Triple-Tail Cell

  • Matsumoto, Fujihiko;Noguchi, Yasuaki
    • Proceedings of the IEEK Conference
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    • 2002.07b
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    • pp.763-766
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    • 2002
  • This paper proposes design of new linear bipolar OTAs composed of an hyperbolic function circuit and a triple-tail cell. Two types of the OTAs are presented; one employs a hyperbolic sine circuit and the other contains a hyperbolic cosine circuit. The linear input voltage ranges of the proposed OTAs are wider than that of the conventional triple-tail cell, though the power dissipation is smaller. The results of SPICE simulation show that satisfactory characteristics are obtained.

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ON AN EXTENSION FORMULAS FOR THE TRIPLE HYPERGEOMETRIC SERIES X8 DUE TO EXTON

  • Kim, Yong-Sup;Rathie, Arjun K.
    • Bulletin of the Korean Mathematical Society
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    • v.44 no.4
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    • pp.743-751
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    • 2007
  • The aim of this article is to derive twenty five transformation formulas in the form of a single result for the triple hypergeometric series $X_8$ introduced earlier by Exton. The results are derived with the help of generalized Watson#s theorem obtained earlier by Lavoie et al. An interesting special cases are also pointed out.

A REDUCIBILITY OF EXTON'S TRIPLE HYPERGEOMETRIC SERIES X2

  • Choi, June-Sang;Rathie, Arjun K.
    • Communications of the Korean Mathematical Society
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    • v.23 no.2
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    • pp.187-189
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    • 2008
  • We aim at presenting an interesting result for a reducibility of Exton's triple hypergeometric series $X_2$. The identity to be given here is obtained by combining Exton's Laplace integral representation for $X_2$ and Henrici's formula for the product of three hypergeometric series.

nth-order q-derivatives of Srivastava's General Triple q-hypergeometric Series with Respect to Parameters

  • Sahai, Vivek;Verma, Ashish
    • Kyungpook Mathematical Journal
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    • v.56 no.3
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    • pp.911-925
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    • 2016
  • We obtain q-derivatives of Srivastava's general triple q-hypergeometric series with respect to its parameters. The particular cases leading to results for three Srivastava's triple q-hypergeometric series $H_{A,q}$, $H_{B,q}$ and $H_{C,q}$ are also considered.