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14篇 您的检索式:作者名="Shang Bin CUI"
    题名 作者 年代 出处 被引量
1Analysis of a Free Boundary Problem Modeling Tumor Growth显示文摘在这篇论文,我们学习从当模特儿肿瘤生长产生的一个免费边界问题。这个问题包括二未知功能:R = R (t) ,肿瘤的半径,和 u= u (r, t ) ,在肿瘤的营养素的集中。功能 u 在这个区域满足一个非线性的反应散开方程 0 < r < R (t) , t > 0,并且功能 R 满足包含 u 的一个 nonlinearintegro 微分的方程。在一些一般条件下面,我们作为 t →∞向静止答案建立短暂答案,一个静止答案的唯一的存在,和短暂答案的集中的全球存在。Shang Bin CUI (Shangbin CUI) 2005Acta Mathematica Sinica,English Series2005,21,5:10
2Local and Global Existence of Solutions to Initial Value Problems of Modified Nonlinear Kawahara Equations显示文摘这篇论文被奉献给学习修改非线性的 Kawahara 方程(部分 deriv u )的起始的价值问题/(部分 deriv t )+α (( u^2 部分 deriv u )/( partialderiv x ))+β (((部分 deriv )~ 3 u )/(部分 deriv x^3 ))+γ (((部分 deriv )~ 5 u )/( partialderiv x^5 ))= 0 ,( x , t )∈ R^2 。我们首先为相应线性问题的基本答案建立几 Strichartz 类型估计。然后,我们使用如此的估计证明修改 nonlinearKarahara 方程的起始的值问题的解决方案的存在本地、全球。如果有 s ≥ 1/4 的起始的功能 U_0 (x)∈ H ~ s (R) ,和一个全球答案存在,如果,结果证明一个本地答案存在 s ≥ 2。Shuang Ping TAO Shang Bin CUI 2005Acta Mathematica Sinica,English Series2005,21,5:10
3Global Existence of Solutions for the Cauchy Problem of the Kawahara Equation with L^2 Initial Data显示文摘在这份报纸,我们与 L 2 起始的数据学习 Kawahara 方程的 Cauchy 问题的解决之可能性。由研究 Bourgain 空间 X r, s (R 2 ) 与这个方程联系了,如果,我们证明 Kawahara 方程的 Cauchy 问题是局部地可解决的起始的数据属于 H r (R) 并且 ? 1 < r 鈮 ? 0。如果,这结果与全球答案存在的 Kawahara 方程收益的精力能量守恒定律结合了起始的数据属于 L 2 (R) 。关键词 Kawahara 方程 - Cauchy 问题 - 全球答案先生(2000 ) 题目分类 35Q53 - 中国自然科学基础支持的 35Q35 工程(同意 10171111, 10171112 )Shang Bin CUI Dong Gao DENG Shuang Ping TAO 2006Acta Mathematica Sinica,English Series2006,22,5:9
4Optical observations of LIGO source GW 170817 by the Antarctic Survey Telescopes at Dome A,Antarctica显示文摘The LIGO detection of gravitational waves(GW) from merging black holes in 2015 marked the beginning of a new era in observational astronomy. The detection of an electromagnetic signal from a GW source is the critical next step to explore in detail the physics involved. The Antarctic Survey Telescopes(AST3),located at Dome A, Antarctica, is uniquely situated for rapid response time-domain astronomy with its continuous night-time coverage during the austral winter. We report optical observations of the GW source(GW 170817) in the nearby galaxy NGC 4993 using AST3. The data show a rapidly fading transient at around 1 day after the GW trigger, with the i-band magnitude declining from 17:23 ± 0:13 magnitude to 17:72 ± 0:09 magnitude in ~1:8 h. The brightness and time evolution of the optical transient associated with GW 170817 are broadly consistent with the predictions of models involving merging binary neutron stars. We infer from our data that the merging process ejected about ~10^(-2) solar mass of radioactive material at a speed of up to 30% the speed of light.lei hu xuefeng wu igor andreoni michael c.b.ashley jeff cooke xiangqun cui fujia du zigao dai bozhong gu yi hu haiping lu xiaoyan li zhengyang li ensi liang liangduan liu bin ma zhaohui shang tianrui sun n.b.suntzeff charling tao syed a.uddin lifan wang xiaofeng wang haikun wen di xiao jin xu ji yang shihai yang xiangyan yuan hongyan zhou hui zhang jilin zhou zonghong zhu 2017Science Bulletin2017,62,21:6
5Local and Global Existence of Solutions to Initial Value Problems of Nonlinear Kaup-Kupershmidt Equations显示文摘这篇论文被奉献给学习nonlinearKaup- Kupershmidt 方程的起始的价值问题在酒吧+ a1 u 上的部分衍生物u/(部分衍生物 t )在酒吧+贝它上的部分衍生物( 2 )u/(部分衍生物 x ( 2 ))部分衍生物( 3 )u/(部分衍生物)在酒吧 x ( 3 )上+鲸鱼群妈在酒吧=上的部分衍生物( 5 )u/(部分衍生物 x ( 5 )) 0 ( x , t ) epsilonR-2 ,并且在酒吧+上的部分衍生物u/(部分衍生物 t )一( 2 )在酒吧上的部分衍生物u/(部分衍生物 x )在酒吧+贝它上的部分衍生物( 2 )u/(部分衍生物 x ( 2 ))部分衍生物( 3 )u/(部分衍生物 x ( 3 ))在酒吧+鲸鱼群妈上在酒吧=上的部分衍生物( 5 )u/(部分衍生物 x ( 5 )) 0 ,( x , t ) epsilon R-2 。为相应线性问题的基本答案的几重要 Strichartz 类型估计被建立。然后,我们使用如此的估计证明非线性的 Kaup-Kupershmidt 方程的起始的价值问题的解决方案的本地、全球的存在。如果,结果证明一个本地解决方案存在起始的函数 u (0 )(x) epsilon H-s (R) ,和 s > 为第一个方程和 s 的 = 5/4 > 为第二个方程的 = 301/108。Shuang Ping TAO Shang Bin CUI 2005Acta Mathematica Sinica,English Series2005,21,4:6
6Global Existence of Solutions for the Kawahara Equation in Sobolev Spaces of Negative Indices显示文摘我们首先证明 Kawahara 方程的 Cauchy 问题,部分 deriv_tu + u 部分 deriv_xu +β 部分 deriv_x^3u +γ 部分 deriv_x^5 = 0 ,如果,是局部地可解决的起始的数据属于H~γ (R)和γ ≥ - 7/5 ,因此改进这个方程的已知的本地 well-posedness 结果。下次,我们使用这本地结果和“几乎能量守恒定律”的方法如果,证明全球答案存在起始的数据属于 H~ γ(R) 和 r > - 1/2。Hua WANG Shang Bin CUI Dong Gao DENG 2007Acta Mathematica Sinica,English Series2007,23,8:5
7Electric-field-controlled superconductor–ferromagnetic insulator transition显示文摘Superconductivity beyond electron-phonon mechanism is always twisted with magnetism. Based on a new field-effect transistor with solid ion conductor as the gate dielectric(SIC-FET), we successfully achieve an electric-field-controlled phase transition between superconductor and ferromagnetic insulator in(Li,Fe)OHFeSe. A dome-shaped superconducting phase with optimal T_c of 43K is continuously tuned into a ferromagnetic insulating phase, which exhibits an electric-field-controlled quantum critical behavior. The origin of the ferromagnetism is ascribed to the order of the interstitial Fe ions expelled from the(Li,Fe)OH layers by gating-controlled Li injection. These surprising findings offer a unique platform to study the relationship between superconductivity and ferromagnetism in Fe-based superconductors. This work also demonstrates the superior performance of the SIC-FET in regulating physical properties of layered unconventional superconductors.Likuan Ma Bin Lei Naizhou Wang Kaishuai Yang Dayong Liu Fanbao Meng Chao Shang Zeliang Sun Jianhua Cui Changsheng Zhu Tao Wu Zhe Sun Liangjian Zou Xianhui Chen 2019Science Bulletin2019,64,10:4
8Overview to the Hard X-ray Modulation Telescope (Insight-HXMT) Satellite显示文摘As China’s first X-ray astronomical satellite, the Hard X-ray Modulation Telescope (HXMT), which was dubbed as Insight-HXMT after the launch on June 15, 2017, is a wide-band(1-250 ke V) slat-collimator-based X-ray astronomy satellite with the capability of all-sky monitoring in 0.2-3 Me V. It was designed to perform pointing, scanning and gamma-ray burst(GRB)observations and, based on the Direct Demodulation Method (DDM), the image of the scanned sky region can be reconstructed.Here we give an overview of the mission and its progresses, including payload, core sciences, ground calibration/facility, ground segment, data archive, software, in-orbit performance, calibration, background model, observations and some preliminary results.Shuang-Nan Zhang TiPei Li FangJun Lu LiMing Song YuPeng X u CongZhan Liu Yong Chen XueLei Cao QingCui Bu Zhi Chang Gang Chen Li Chen TianXiang Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong Yuan Yuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan Can Gungor ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge Ou JinLu Qu Na Sai RenCheng Shang GuoHong Shen Liang Sun Ying Tan Lian Tao YouLi Tuo Chen Wang ChunQin Wang GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BaiYang Wu BoBing Wu Mei Wu GuangCheng Xiao ShaoLin Xiong LinLi Yan JiaWei Yang Sheng Yang YanJi Yang QiBin Yi Bin Yuan AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang ShenYi Zhangs Shu Zhang Tong Zhang WanChang Zhang Wei Zhang WenZhao Zhang Yi Zhang YiFei Zhang YongJie Zhang Yue Zhang Zhao Zhang Zhi Zhang ZiLiang Zhang HaiSheng Zhao XiaoFan Zhao ShiJie Zheng JianFeng Zhou YuXuan Zhu Yue Zhu RenLin Zhuang 2020Science China(Physics,Mechanics & Astronomy)2020,63,4:2
9A complete assembly of the rice Nipponbare reference genome显示文摘Dear Editor,In 2005,the current commonly used rice reference genome(Oryza sativa ssp.japonica cv.Nipponbare)was initially released by the International Rice Genome Sequencing Project(International Rice Genome Sequencing Project,2005).Thereafter,the reference genome was further updated in 2013 with improved genome assembly(IRGSP-1.0)and gene annotations(MSU7,RAP-DB)(Kawahara et al.,2013;Sakai et al.,2013).In the past 10 years,this reference has been serving as one of the most important genetic resources for subsequent rice functional genomics efforts.As several rice genomes had been assembled into gapless chromosomes with only 2–5 telomeres absent(Li et al.,2021;Song et al.,2021;Zhang et al.,2022),the IRGSP1.0 and its annotations still performed as the most widely used reference.However,limitations of sequencing technology and intricate genomic organization led to an under-representation of complex regions in this reference,leaving a total of 72 major gaps(including 19 telomeres),167 minor gaps,and 779 unknown bases(Kawahara et al.,2013),with an estimated length of3%of the genome unsolved.Lianguang Shang Wenchuang He Tianyi Wang Yingxue Yang Qiang Xu Xianjia Zhao Longbo Yang Hong Zhang Xiaoxia Li Yang Lv Wu Chen Shuo Cao Xianmeng Wang Bin Zhang Xiangpei Liu Xiaoman Yu Huiying He Hua Wei Yue Leng Chuanlin Shi Mingliang Guo Zhipeng Zhang Bintao Zhang Qiaoling Yuan Hongge Qian Xinglan Cao Yan Cui Qianqian Zhang Xiaofan Dai Congcong Liu Longbiao Guo Yongfeng Zhou Xiaoming Zheng Jue Ruan Zhukuan Cheng Weihua Pan Qian Qian 2023Molecular Plant2023,16,8:1
10Differential immune responses in pregnant patients recovered from COYID-19显示文摘Pregnant women are generally more susceptible to viral infection.Although the impact of SARS-CoV-2 in pregnancy remains to be determined,evidence indicates that the risk factors for severe COVID-19 are similar in pregnancy to the general population.Here we systemically analyzed the clinical characteristics of pregnant and non-pregnant female COVID-19 patients who were hospitalized during the same period and found that pregnant patients developed marked lymphopenia and higher inflammation evident by higher C-reactive protein and IL-6.To elucidate the pathways that might contribute to immunopathology or protective immunity against COVID-19 during pregnancy,we applied single-cell mRNA sequencing to profile peripheral blood mononuclear cells from four pregnant and six non-pregnant female patients after recovery along with four pregnant and three non-pregnant healthy donors.We found normal clonal expansion of T cells in the pregnant patients,heightened activation and chemotaxis in NK,NKT,and MAIT cells,and differential interferon responses in the monocyte compartment.Our data present a unique feature in both innate and adaptive immune responses in pregnant patients recovered from COVID-19.Ge Chen Yiming Zhang Yaoyao Zhang Jihui Ai Bin Yang Mengge Cui Qiuyue Liao Hanxiao Chen Hualin Bai Dashing Shang Jing Chen ChaoYang Sun Haiyi Liu Fengyuan Liu Bin Mao Guoqiang Sun Lu Chen Jing-wen Lin Kezhen Li 2021Signal Transduction and Targeted Therapy2021,6,8:0
11盐摄入通过PPARδ/脂联素介导的SGLT2通路调控糖稳态显示文摘高盐摄入是糖尿病发生高血压的主要危险因素.促进肾脏盐排泄可减少糖尿病的心血管损害,但摄盐与糖稳态的相互作用尚不清楚。Yu Zhao Peng Gao Fang Sun Qiang Li Jing Chen Hao Yu Li Li Xing Wei Hongbo He Zongshi Lu Xiao Wei Bin Wang Yuanting Cui Shiqiang Xiong Qianhui Shang Aimin Xu Yu Huang Daoyan Liu 祝之明 2017科学新闻2017,19,4:0
12A centromere map based on super pan-genome highlights the structure and function of rice centromeres显示文摘Rice(Oryza sativa)is a significant crop worldwide with a genome shaped by various evolutionary factors.Rice centromeres are crucial for chromosome segregation,and contain some unreported genes.Due to the diverse and complex centromere region,a comprehensive understanding of rice centromere structure and function at the population level is needed.We constructed a high-quality centromere map based on the rice super pangenome consisting of a 251-accession panel comprising both cultivated and wild species of Asian and African rice.We showed that rice centromeres have diverse satellite repeat CentO,which vary across chromosomes and subpopulations,reflecting their distinct evolutionary patterns.We also revealed that long terminal repeats(LTRs),especially young Gypsy-type LTRs,are abundant in the peripheral CentO-enriched regions and drive rice centromere expansion and evolution.Furthermore,high-quality genome assembly and complete telomere-to-telomere(T2T)reference genome enable us to obtain more centromeric genome information despite mapping and cloning of centromere genes being challenging.We investigated the association between structural variations and gene expression in the rice centromere.A centromere gene,OsMAB,which positively regulates rice tiller number,was further confirmed by expression quantitative trait loci,haplotype analysis and clustered regularly interspaced palindromic repeats(CRISPR)/CRISPR-associated protein9 methods.By revealing the new insights into the evolutionary patterns and biological roles of rice centromeres,our finding will facilitate future research on centromere biology and crop improvement.Yang Lv Congcong Liu Xiaoxia Li Yueying Wang Huiying He Wenchuang He Wu Chen Longbo Yang Xiaofan Dai Xinglan Cao Xiaoman Yu Jiajia Liu Bin Zhang Hua Wei Hong Zhang Hongge Qian Chuanlin Shi Yue Leng Xiangpei Liu Mingliang Guo Xianmeng Wang Zhipeng Zhang Tianyi Wang Bintao Zhang Qiang Xu Yan Cui Qianqian Zhang Qiaoling Yuan Noushin Jahan Jie Ma Xiaoming Zheng Yongfeng Zhou Qian Qian Longbiao Guo Lianguang Shang 2024Journal of Integrative Plant Biology2024,66,2:0
13On Cauchy Problem of the Benney-Lin Equation with Low Regularity Initial Data显示文摘在这个工作,我们证明 Benney-Lin 方程 u t + u xxx +β (u x x + u xxxx )+ηu xxxxx + uu x = 0 (x ∈ ℝ , t ≥ 0 ) ,在此 β > 0 并且 η ∈ ℝ ,在 Sobolev 空格 H 为 s ≥ 的 s (R)−7/5。我们使用证明这结果是双线性的估计方法的方法由 Bourgain 开始了。Xiang Qing ZHAO Shang Bin CUI 2009Acta Mathematica Sinica,English Series2009,25,12:0
14Timing analysis of the black hole candidate EXO 1846–031 with Insight-HXMT monitoring显示文摘We present the observational results from a detailed timing analysis of the black hole candidate EXO 1846-031 during its outburst in 2019 with the observations of Insight-HXMT,NICER and MAXI.This outburst can be classified roughly into four different states.Type-C quasi-periodic oscillations(QPOs)observed by NICER(about 0.1-6 Hz)and Insight-HXMT(about 0.7-8 Hz)are also reported in this work.Meanwhile,we study various physical quantities related to QPO frequency.The QPO rms-frequency relationship in the energy band 1-10 keV indicates that there is a turning pointing in frequency around2 Hz,which is similar to that of GRS 1915+105.A possible hypothesis for the relationship above may be related to the inclination of the source,which may require a high inclination to explain it.The relationships between QPO frequency and QPO rms,hardness,total fractional rms and count rate have also been found in other transient sources,which can indicate that the origin of type-C QPOs is non-thermal.He-Xin Liu Yue Huang Guang-Cheng Xiao Qing-Cui Bu Jin-Lu Qu Shu Zhang Shuang-Nan Zhang Shu-Mei Jia Fang-Jun Lu Xiang Ma Lian Tao Wei Zhang Li Chen Li-Ming Song Ti-Pei Li Yu-Peng Xu Xue-Lei Cao Yong Chen Cong-Zhan Liu Ce Cai Zhi Chang Gang Chen Tian-Xiang Chen Yi-Bao Chen Yu-Peng Chen Wei Cui Wei-Wei Cui Jing-Kang Deng Yong-Wei Dong Yuan-Yuan Du Min-Xue Fu Guan-Hua Gao He Gao Min Gao Ming-Yu Ge Yu-Dong Gu Ju Guan Cheng-Cheng Guo Da-Wei Han Jia Huo Lu-Hua Jiang Wei-Chun Jiang Jing Jin Yong-Jie Jin Ling-Da Kong Bing Li Cheng-Kui Li Gang Li Mao-Shun Li Wei Li Xian Li Xiao-Bo Li Xu-Fang Li Yang-Guo Li Zheng-Wei Li Xiao-Hua Liang Jing-Yuan Liao Bai-Sheng Liu Guo-Qing Liu Hong-Wei Liu Xiao-Jing Liu Yi-Nong Liu Bo Lu Xue-Feng Lu Qi Luo Tao Luo Bin Meng Yi Nang Jian-Yin Nie Ge Ou Na Sai Ren-Cheng Shang Xin-Ying Song Liang Sun Ying Tan You-Li Tuo Chen Wang Guo-Feng Wang Juan Wang Ling-Jun Wang Weng-Shuai Wang Yu-Sa Wang Xiang-Yang Wen Bai-Yang Wu Bo-Bing Wu Mei Wu Shuo Xiao Shao-Lin Xiong He Xu Jia-Wei Yang Sheng Yang Yan-Ji Yang Yi-Jung Yang Qi-Bin Yi Qian-Qing Yin Yuan You Ai-Mei Zhang Cheng-Mo Zhang Fan Zhang Hong-Mei Zhang Juan Zhang Tong Zhang Wan-Chang Zhang Wen-Zhao Zhang Yi Zhang Yi-Fei Zhang Yong-Jie Zhang Yuan-Hang Zhang Yue Zhang Zhao Zhang Zhi Zhang Zi-Liang Zhang Hai-Sheng Zhao Xiao-Fan Zhao Shi-Jie Zheng Yao-Guang Zheng Deng-Ke Zhou Jian-Feng Zhou Yu-Xuan Zhu Ren-Lin Zhuang Yue Zhu 2021Research in Astronomy and Astrophysics2021,21,3:0
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