12,006 research outputs found
Optimal beaconing control for epidemic routing in delay tolerant networks
No full textOwing to the uncertainty of transmission opportunities between mobile nodes, the routing in delay-tolerant networks (DTNs) exploits the mechanism of opportunistic forwarding. Energy-efficient algorithms and policies for DTN are crucial to maximizing the message delivery probability while reducing the delivery cost. In this contribution, we investigate the problem of energy-efficient optimal beaconing control in a DTN. We model the message dissemination under variable beaconing rate with a continuous-time Markov model. Based on this model, we then formulate the optimization problem of the optimal beaconing control for epidemic routing and obtain the optimal threshold policy from the solution of this optimization problem. Furthermore, through extensive numerical results, we demonstrate that the proposed optimal threshold policy significantly outperforms the static policy with constant beaconing rate in terms of system energy consumption savings
The RPKM value of host genes in RNA-Seq data.
No full textThis portion of RNA-Seq data were donated by Dr. Mu-Sheng Zeng at Sun Yat-sen University Cancer Center. Raw reads from RNA-Seq data were uniformly processed and converted to RPKM values. (XLSX)</p
The RPKM value of EBV genes in RNA-Seq data.
No full textThis portion of RNA-Seq data were donated by Dr. Mu-Sheng Zeng at Sun Yat-sen University Cancer Center. Raw reads from RNA-Seq data were uniformly processed and converted to RPKM values. (XLSX)</p
Zeng ding fu ying zhi bao
No full text卷一至四. 達生編 / 亟齋居士原編 ; 徐尚慧原刊 ; 三農老人附註 ; 拜松居士增訂 -- 卷五. 種痘法 / 毓蘭居士原輯 ; 拜松居士增訂 -- 卷六. 福幼編 / 莊一夔著 ; 拜松居士增訂 -- 卷七. 遂生編 / 莊一夔著 -- 卷八. 推拿摘要辨症指南 / 王兆鼇重校 -- 附 : 幼科錢鏡各圖推法.Juan yi zhi si. Da sheng bian / Jizhaijushi yuan bian ; Xu Shanghui yuan kan ; Sannonglaoren fu zhu ; Baisongjushi zeng ding -- Juan wu. Zhong dou fa / Yulanjushi yuan ji ; Baisongjushi zeng ding -- Juan liu. Fu you bian / Zhuang Yikui zhu ; Baisongjushi zeng ding -- Juan qi. Sui sheng bian / Zhuang Yikui zhu -- Juan ba. Tui na zhai yao bian zheng zhi nan / Wang Zhao'ao chong jiao -- Fu : You ke qian jing ge tu tui fa.[徐尚慧原刊].綫裝.框16.5x11.5公分, 9行21字, 無界行. 白口, 左右雙邊, 單黑魚尾. 版心上鐫書名, 中鐫卷次, 下鐫葉次.書名頁刻"婦嬰至寶, 光緖戊子年[1888]季夏重鐫, 板存崑山城内周文墨齋刻字店, 每部定價重毛太紙印訂工錢八十四文"書末有識語言刻書事.《中國中醫古籍總目》(05711)著錄.鈐"莊兆祥印", "莊兆祥".Xian zhuang.Kuang 16.5 x 11.5 gong fen, 9 hang 21 zi, wu jie hang. Bai kou, zuo you shuang bian, dan hei yu wei. Ban xin shang juan shu ming, zhong juan juan ci, xia juan ye ci.Detailed notes in vernacular field only.Shu mo you shi yu yan ke shu shi.Detailed notes in vernacular field only.[Xu Shanghui yuan kan].Qian "Zhuang Zhaoxiang yin", "Zhuang Zhaoxiang"
Zeng Guofan mi chuan Li Hongzhang 72 xin fa
No full textBen shu bian zhu zhe sou luo le jin dai yi bai duo zhong bi ji, zhui xun chu qi zhong de xuan miao zhi chu, jie he zeng guo fan li hong zhang er ren de shu bai feng mi xin, yi ji bi jiao ta men de chu shi mou lue, jin xing le jing xin de tan jiu, zong jie chu le 72 ge cheng gong xin fa, yi hui wei li shi, xi qu ren sheng zhi hu
Zeng Guofan mi chuan Li Hongzhang 72 xin fa
No full textBen shu bian zhu zhe sou luo le jin dai yi bai duo zhong bi ji, zhui xun chu qi zhong de xuan miao zhi chu, jie he zeng guo fan li hong zhang er ren de shu bai feng mi xin, yi ji bi jiao ta men de chu shi mou lue, jin xing le jing xin de tan jiu, zong jie chu le 72 ge cheng gong xin fa, yi hui wei li shi, xi qu ren sheng zhi hu
Ling shan shun tian sheng mu (靈山順天聖母)
No full textEstablished in 1976. List of donors contributing to the renovation [1]. Two donors contributing to the renovation in 1999 [2]. This altar is dedicated to Shun Tian Sheng Mu. She is located at the center in the back row. The largest figure in the front center is the Heavenly King of the South Virudhaka (Zeng Zhang Tian Wang 增長天王). The middle rows are populated exclusively by figures of women and children [3]. The exterior view of the temple. The grounds appear to have previously hosted a larger building [4]. 360 view [5].Non UBCUnreviewedAuthor Affiliations: Fu Jen Catholic University 輔仁大學, Colombia University, University of Pennsylvania, University of ArizonaFacultyGraduat
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>SU</mml:mi><mml:mo>(</mml:mo><mml:mi>N</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math> fractional quantum Hall effect in topological flat bands
No full textWe study N-component interacting particles (hardcore bosons and fermions) loaded in topological lattice models with SU(N)-invariant interactions based on exact diagonalization and density matrix renormalization group method. By tuning the interplay of interspecies and intraspecies interactions, we demonstrate that a class of SU(N) fractional quantum Hall states can emerge at fractional filling factors ν = N/(N + 1) for bosons [ν = N/(2N + 1) for fermions] in the lowest Chern band, characterized by the nontrivial fractional Hall responses and the fractional charge pumping. Moreover, we establish a topological characterization based on the K matrix and discuss the close relationship to the fractional quantum Hall physics in topological flat bands with Chern number N.School of Natural Sciences and Mathematic
Calostoma sinocinnabarinum N. K. Zeng, Chang Xu & Zhi Q. Liang 2022, sp. nov.
No full text<i>Calostoma sinocinnabarinum</i> N.K. Zeng, Chang Xu & Zhi Q. Liang, <i>sp. nov.</i> (Figs. 2d–f, 4, 5d–f) <p>MycoBank: MB841417</p> <p> Etymology:—Latin “ <i>sin</i> -” meaning China, holotype locality; “ <i>cinnabarinum</i> ” meaning the surface of peridium colored with a red tint.</p> <p>Diagnosis:—Characterized by a gelatinous, orange-red to fiery red peridium, a pale orange stipe, broadly ellipsoid basidiospores with prominent reticulations, and a distribution in Asia.</p> <p> Holotype:— CHINA. Hunan Province: Yizhang County, Mangshan National Nature Reserve, 112°93′21″E, 24°95′67″71 N, elev. 1200 m, 29 July 2019, <i>N. K. Zeng 4157</i> (FHMU3739). GenBank accession numbers: 28 S = OK147440, ITS = OK157459.</p> <p> Description:— <i>Basidiomata</i> stalked. <i>Peridium</i> subglobose or globose, 1.5–2.5 cm in diam. <i>Exoperidium</i> gelatinous, hyaline, with jelly-like and seed-like appendages when mature, finally falling off. <i>Mesoperidium</i> reddish orange (6A7) when young, then pale brown; surface nearly smooth, then cracked into irregular blocky lobes, finally falling off. <i>Endoperidium</i> red (6B8) to fiery red, velvet. <i>Ostiolum</i> vermilion (9B7), with upraised ridges, star-shaped, teeth 5–8, covered by the exoperidium and mesoperidium when young, exposed when mature. <i>Stipe</i> strongly developed, central, up to 1.8 cm long, about 2 cm wide, consisting of many lines extending from the bottom of the peridium and wrapped by the colloidal exoperidium.</p> <p> <i>Basidiospores</i> [220/11/4] 10–15(–16) × (8.5–)9–12(–13) μm, Q = (1.00–)1.04–1.50(–1.61), Qm = 1.25 ± 0.14 (including ornamentation), [220/11/4] (7–)8–13(–13.5) × (6–)6.5–9(–9.5) μm, Q = (1.00–)1.06–1.63 (–1.86), Qm = 1.34 ± 0.19 (excluding ornamentation), broadly ellipsoid, with prominent reticulations, hyaline to pale yellow in KOH. <i>Basidia</i> not seen, disintegrating when mature. <i>Exoperidium hyphae</i> long, sparsely branched, gelatinized, hyaline to yellowish in KOH; terminal cells 12–85 × 2–3 μm, thick-walled (1–2 μm). <i>Mesoperidium hyphae</i> yellowish brown in KOH, occasionally branched, with yellowish brown, granular appendages; terminal cells 15–50 × 5–7 μm, slightly thick-walled (0.7–0.9 μm). <i>Stipe hyphae</i> composed of two layers; hyphae in the first layer lemon yellow, with terminal cells measuring 30–65 × 5–8.5 μm, thick-walled (1.5–2 μm); hyphae in the second layer hyaline to pale yellow, with terminal cells measuring 12–49 × 2–4 μm, slightly thick-walled (about 0.4 μm). <i>Clamp connections</i> observed in exoperidium hyphae and the second layer of stipe hyphae.</p> <p> Habitat:—Gregarious on dark brown soil (pH 5.5) in mixed forests of <i>Lithocarpus spp</i>. and <i>Pinus kwangtungensis</i> Chun ex Tsiang.</p> <p>Known distribution:—Central China (Hunan Province); eastern China (Jiangxi Province).</p> <p> Additional specimens examined:— CHINA. Hunan Province: Yizhang County, Mangshan National Nature Reserve, elev. 1200 m, 20 July 2013, <i>S. Z</i> <i>.</i> <i>Huang s.n.</i> (FHMU1007); same location, 29 July 2019, <i>N. K</i> <i>.</i> <i>Zeng 4164</i>, <i>4167</i> (FHMU3732, 3818). Jiangxi Province: Wuyi Mountain, Tongmuguan, elev. 1080 m, 14 October 1993, <i>M</i> <i>.</i> <i>Zang s.n.</i> (HKAS27132).</p>Published as part of <i>Xu, Chang, Liang, Zhi-Qun, Jiang, Shuai, Zhang, Ping, Huang, Sheng-Zhuo & Zeng, Nian- Kai, 2022, Notes on two species of Calostoma (Calostomataceae, Boletales) from the south of China, pp. 49-61 in Phytotaxa 533 (1)</i> on pages 57-58, DOI: 10.11646/phytotaxa.533.1.2, <a href="http://zenodo.org/record/5973886">http://zenodo.org/record/5973886</a>
Tuning topological phase and quantum anomalous Hall effect by interaction in quadratic band touching systems
No full textTopological materials: interaction-driven topological phases Topological materials are attracting a great deal of attention, and proposals suggesting that topologically trivial materials with a quadratic band touching point can be driven in a topological phase by electronic interactions that break time-reversal symmetry are very appealing. However, because of the very small energy gap protecting such topological phase, this effect remained so far elusive in microscopic calculations. Tian-Sheng Zeng, Wei Zhu and Donna Sheng developed a systematic and controlled scheme that allowed them to determine the accurate phase diagram of a 2D checkboard lattice with a quadratic band touching point, finding that for weak interactions a topological phase emerges. At stronger interactions an intermediate critical phase is observed before a nematic charge-density wave phase develops. This work opens the way to a deeper understanding of other topological systems driven by electronic interactions
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