1,722,193 research outputs found
Resume: DING Yi
Full text linkThis resume is scripted in both languages of Chinese and English. A business card of DING Yi is attached to this resume (see the attached file to this document entry). (Jerry Wu\u2723).https://digital.kenyon.edu/zhoudocs/1053/thumbnail.jp
Li Xu - Appearance of Crosses of Ding Yi
Full text linkThis review is scripted in both languages of Chinese and English. It is excerpted from the catalogue Ding Yi issued by Shanghai Art museum. A cover of the catalogue along with its publisher information are included in this document (the first and second page). (Jerry Wu\u2723).https://digital.kenyon.edu/zhoudocs/1054/thumbnail.jp
Yi ge zhi yuan jun de wei hun qi.
No full text丁毅, 田川著 ; 解放軍文藝叢書編輯部編.歌劇.Ding Yi, Tian Chuan zhu ; Jie fang jun wen yi cong shu bian ji bu bian.Ge ju
丁乙 : 何所示 / Ding Yi: What's Left to Appear
Full text linkCatalogue of a solo exhibition of paintings and drawings by the contemporary abstract artist Ding Yi (b. 1962) curated by Shane McCausland and mounted at the Long Museum (West Bund), Shanghai, from 6th June to 26th July 2015
Observation of a Dirac state in borophene hetero-bilayers by Cr intercalation
No full textBy intercalating Cr atoms into borophene hetero-bilayers (BHBs), three kinds of Cr@BHBs, namely, Cr@BHB(1,), Cr@BHB(1,1) and Cr@BHB(,1) are constructed and intriguing electronic and magnetic properties are predicted by density functional theory calculations. Interestingly, a Dirac cone is found in Cr@BHB(1,), which is well conserved even under 8% tensile strain along uniaxial x and biaxial xy directions, and up to 4% tensile strain along the y direction. On the contrary, the Dirac cone disappears when exerting biaxial or uniaxial compressive strains, and Cr@BHB(1,) is transformed into a ferromagnetic half metal or metal eventually. In addition, the Cr@BHB(1,1) and Cr@BHB(,1) isomers are found to be an antiferromagnetic semiconductor and ferromagnetic half metal, respectively, and their electronic and magnetic properties are sensitive to the external strains. Our study proposes a pathway for designing borophene based materials with intriguing properties, which may have potential applications in electronics and spintronics. ©The Royal Society of Chemistry 201
Forecasting realised volatility using regime-switching models
No full textThis paper extends standard AR and HAR models for realised volatility (RV) forecasting to include nonlinearity through two broad regime-switching approaches, the smooth transition and Markov-switching methods. Using daily data for eight international stock markets over the period 2007–2021, a comprehensive comparison is provided using a range of forecast tests that includes statistical and economic (risk management) based metrics. The results show that regime-switching models provide a better in-sample fit and out-of-sample forecasting, although this latter result is less clear-cut at the daily horizon. In comparing the two nonlinear approaches, we find that the abrupt transition technique of the Markov-switching model is preferred to the smooth transition one. It is believed that our results will be of interest to those especially engaged in risk management practice as well as for those modelling market behaviour.</p
Dinghu Shan zhi
No full text丁易總修 ; 釋成鷲纂述.綫裝, 1函.框19.5x13.7公分, 9行19字. 白口, 左右雙邊, 單線魚尾. 版心上鐫"鼎湖山志", 中鐫卷次及小題, 下鐫葉次.見《香港中文大學圖書館中國古籍目錄》(2004)(p.602)Ding Yi zong xiu ; Shi Chengjiu zuan shu.Xian zhuang, 1 han.Kuang 19.5 x 13.7 gong fen, 9 hang 19 zi. Bai kou, zuo you shuang bian, dan xian yu wei. Ban xin shang juan "Dinghu Shan zhi", zhong juan juan ci ji xiao ti, xia juan ye ci.Jian "Xianggang Zhong wen da xue tu shu guan Zhongguo gu ji mu lu" (2004)(p.602
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