• Title/Summary/Keyword: In-su

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STRONG CONVERGENCE OF MODIFIED HYBRID ALGORITHM FOR QUASI-φ-ASYMPTOTICALLY NONEXPANSIVE MAPPINGS

  • Zhang, Huancheng;Su, Yongfu
    • Communications of the Korean Mathematical Society
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    • v.24 no.4
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    • pp.539-551
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    • 2009
  • In this paper, we propose a modified hybrid algorithm and prove strong convergence theorems for a family of quasi-$\phi$-asymptotically nonexpansive mappings. Our results extend and improve the results by Nakajo, Takahashi, Kim, Xu, Su and some others.

Unsual Cytotoxic Phenethylamides form Xenerhabdus nemetophilus

  • Baek, Seon Guk;Park, Yeong Hwan;Seo, Seung Il;Kim, Hyeon Su;Lee, In Seon;Park, Myeong Gwang;Lee, Cheon Su;Park, Seon Ho
    • Bulletin of the Korean Chemical Society
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    • v.22 no.4
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    • pp.372-374
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    • 2001
  • Three simple carboxamides incorporating the phenethylamine moiety have been isolated from strain XR-NC of a symbiotic bacterium Xenorhabdus nematophilus. Their structures were identified by spectroscopic data and synthesis. The compounds exhibited significant cytotoxicities against human cancer-cell line, viz. the gastric adenocarcinoma, colon adenocarcinoma and lung adenocarcinoma.

땅콩 농가 재배실태 조사·분석

  • Bae, Jin-U;Park, Jin-Gi;Ryu, Jong-Su;Han, Won-Yeong;Gwak, Gang-Su;Baek, In-Yeol;Jeong, Mi-Hye
    • Proceedings of the Korean Society of Crop Science Conference
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    • 2018.10a
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    • pp.73-73
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    • 2018
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