655,548 research outputs found

    Computation of delays in acyclical distributed decisionmaking organizations

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    "August 1985."Bibliography: p. 20."Office of Naval Research ... Contract N00014-83-K-0185 (NR 247-349)" "Office of Naval Research ... Contract N00014-84-K-0519 (NR 649-003)"Victoria Yu-yu Jin, Alexander H. Levis

    Yu yi cao

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    V.1-4. 醫門法律 : 六卷 -- v.5-6. 尚論篇 : 四卷, 卷首 -- v.7. 尚論後篇 : 四卷 -- v.8. 寓意草.V.1-4. Yi men fa lü : liu juan -- v.5-6. Shang lun pian : si juan, juan shou -- v.7. Shang lun hou pian : si juan -- v.8. Yu yi cao.[喻昌著 ; 陳守誠重梓].綫裝.框15.6x11.3公分, 12行40字. 白口, 四周單邊, 對黑魚尾. 版心上鐫題名, 中鐫卷次及小題, 下鐫葉次.書名背頁牌記刻"光緖二十年[1894]上海圖書集成印書局印"三題合刻疑為"喻氏醫書三種", 《中國叢書綜錄》(p.721)及《中國中醫古籍總目》(13137)著錄. 原書書根題為"醫門法律".鈐"莊兆祥印"Xian zhuang.Kuang 15.6 x 11.3 gong fen, 12 hang 40 zi. Bai kou, si zhou dan bian, dui hei yu wei. Ban xin shang juan ti ming, zhong juan juan ci ji xiao ti, xia juan ye ci.Detailed notes in vernacular field only.Detailed notes in vernacular field only.[Yu Chang zhu ; Chen Shoucheng chong zi].Qian "Zhuang Zhaoxiang yin

    A 2 h periodic variation in the low-mass X-ray binary Ser X-1

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    Spectroscopy of the low-mass X-ray binary Ser X-1 using the Gran Telescopio Canarias have revealed a ?2 h periodic variability that is present in the three strongest emission lines. We tentatively interpret this variability as due to orbital motion, making it the first indication of the orbital period of Ser X-1. Together with the fact that the emission lines are remarkably narrow, but still resolved, we show that a main-sequence K dwarf together with a canonical 1.4 M? neutron star gives a good description of the system. In this scenario, the most likely place for the emission lines to arise is the accretion disc, instead of a localized region in the binary (such as the irradiated surface or the stream-impact point), and their narrowness is due instead to the low inclination (?10°) of Ser X-1

    Search for new hadronic decays of h c and observation of h c → p p ¯ η ppη p\overline{p}\eta

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    Abstract A search for the hadronic decays of the h c meson to the final states p p ¯ pp p\overline{p} π + π − π 0, p p ¯ η ppη p\overline{p}\eta , and p p ¯ pp p\overline{p} π 0 via the process ψ(3686) → π 0 h c is performed using (4.48 ± 0.03) × 108 ψ(3686) events collected with the BESIII detector. The decay channel h c → p p ¯ η ppη p\overline{p}\eta is observed for the first time with a significance greater than 5σ and a branching fraction of (6.41 ± 1.74 ± 0.53 ± 1.00) × 10 −4, where the uncertainties are statistical, systematic, and that from the branching fraction of ψ(3686) → π 0 h c . Strong evidence for the decay h c → p p ¯ pp p\overline{p} π + π − π 0 is found with a significance of 4.9σ and a branching fraction of (3.84 ± 0.83 ± 0.69 ± 0.58) × 10 −3. The significances include systematic uncertainties. No clear signal of the decay h c → p p ¯ pp p\overline{p} π 0 is found, and an upper limit of 6.59 × 10 −4 on its branching fraction is set at the 90% confidence level

    WeChat and the Chinese diaspora

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    Chinese. diaspora. Introduction. Wanning Sun & Haiqing Yu DOI: 10.4324/ 9781003154754-1 Preamble 1 A few months prior to his departure from the White House, in early August 2020, President Trump, citing national security concerns, ..

    Yu-Group/veridical-flow: v0.1.4

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    <h2>Overview</h2> <p>Minor version bump to update the README displayed on PyPI after fixing badges. Also improves contributing guidelines.</p> <h2>What's Changed</h2> <ul> <li>Don't run 'tests' workflow unless Python source has changed by @jpdunc23 in https://github.com/Yu-Group/veridical-flow/pull/57</li> <li>Bump version to 0.1.4 by @jpdunc23 in https://github.com/Yu-Group/veridical-flow/pull/58</li> </ul> <p><strong>Full Changelog</strong>: https://github.com/Yu-Group/veridical-flow/compare/v0.1.3...v0.1.4</p&gt

    Yu-Group/veridical-flow: v0.1.3

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    <h2>Overview</h2> <ul> <li>Moves to hatchling build system</li> <li>Fixes issues caused by evolving dependency APIs (primary Pandas >= v2.0.0)</li> <li>Fixes a issue in async Vset eval when inputs come from a lazy Vset</li> </ul> <h2>What's Changed</h2> <ul> <li>docs: Fix README example to be runnable with current APIs by @matthewfeickert in https://github.com/Yu-Group/veridical-flow/pull/54</li> <li>Move build system to hatchling by @jpdunc23 in https://github.com/Yu-Group/veridical-flow/pull/55</li> <li>Bump version to 0.1.3 by @jpdunc23 in https://github.com/Yu-Group/veridical-flow/pull/56</li> </ul> <h2>New Contributors</h2> <ul> <li>@matthewfeickert made their first contribution in https://github.com/Yu-Group/veridical-flow/pull/54</li> </ul> <p><strong>Full Changelog</strong>: https://github.com/Yu-Group/veridical-flow/compare/v0.1.2...v0.1.3</p&gt

    Adaptive H∞ sliding mode control of uncertain neutral-type stochastic systems based on state observer

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    This paper is focused on the problem of adaptive sliding mode control design for uncertain neutral-type stochastic systems under a prescribed H∞ performance. A simplified state observer is put forward to estimate the unknown state variables, which could be properly incorporated for establishing a new linear-type switching surface and the associated adaptive variable structure controller. By virtue of the adaptive control design, unknown matched perturbation and potential uncertainties can be counteracted, and the system trajectories are guaranteed to reach the predefined switching surface within finite moment in almost surely sense, and performance analysis of the closed-loop dynamics during the sliding surface is carried out with a specified H∞ performance. At last, two illustrative examples through computer simulations are provided to verify the effectiveness and applicability of the proposed scheme
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