|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Kamenev-type criteria for nonlinear damped dynamic equations显示文摘We establish a new Kamenev-type theorem for a class of second-order nonlinear damped delay dynamic equations on a time scale by using the generalized Riccati transformation technique. The criterion obtained improves related contributions to the subject. An example is provided to illustrate assumptions in our theorem are less restrictive. | BOHNER Martin LI TongXing | 2015 | Science China Mathematics2015，58，7： | 13 |
| 2 | Reconstruction of the Triassic Tectonic Lithofacies Paleogeography in Qiangtang Region, Northern Qinghai-Tibet Plateau, China显示文摘The Triassic petrostratigraphic system and chronologic stratigraphic sketch have been updated and perfected in the Qiangtang area, Qinghai-Tibet Plateau based on the integrated 1:250000 regional geological survey and the latest research progeny. The first finished 1:3000000 Triassic tectonic lithofacies paleogeographic maps in the Qiangtang area shows that the Triassic tectonic unit in the Qiangtang area can been divided into three parts from north to south: northern Qiangtang block; Longmucuo-Shuanghu suture zone; and southern Qiangtang block. The early-middle Triassic tectonic paleogeography in the Qiangtang area is divides into three subunits: northern Qiangtang passive continental marginal basin (NQPB), Longmucuo-Shuanghu residual basin (LSRB) and southern Qiangtang residual basin (SQRB). The NQPB can be subdivided into four paleogeography units: The Tanggula-Zangxiahe shallow and bathyal sea; The Wangquanhe-Yingshuiquan carbonate platform; The Rejuechaka-Jiangaidarina littoral-shallow sea; and Qiangtang central uplift. The above units of The NQPB possess EW trend, geomorphology high in the south and low in the north, the seawater depth northward. The basinal paleo-current direction is unidirectional, and basinal tectonic subsidence center is in accord with the depo-center, located in the Tanggula-Zangxiahe belt, north of the basin. The sedimentation and tectonic evolution of the NQPB are characterized with passive continental marginal basin. The Qiangtang central orogenic denuded area (ancient land) may be as a sedimentary materials source of the NQPB. SQRB can be divided into two units: Duoma carbonate platform and southern Qiangtang neritic-deep sea. The late Triassic tectonic paleogeography in the Qiangtang area is the framework of the 'archipelagic-sea' as a whole, and it may be divided into three sub-units: northern Qiangtang back arc foreland basin(NQFB), Longmucuo-Shuanghu residual basin(LSRB) and southern Qiangtang marginal-sea basin(SQMB). Thereinto, NQFB can be divided into five paleogeography units: the Zangxiahe-Mingjinghu bathyal basin characterized with the flysch; the Tanggula shallow-sea shelf with the fine-clastics; the Juhuashang platform with carbonates; the Tumenggela-Shuanghu coastal delta with coal-bearing clastics and the Nadigangri-Geladandong arc with volcanics and tuffs. In transverse section, the NQFB fills is wedge-shaped, and the sediments characterized with thicker in north and thinner in south, and with double materials derived from the Ruolagangri orogenic belt in north and the Shuanghu central orogenic belt in south. The late Triassic depocenter of NQFB is located in the middle of the basin, the Yakecuo-Bandaohu-Quemocuo belt, but the subsidence center in the north, the Zangxiahe-Mingjinghu belt, and basinal tectonic subsidence center not concordant with the depo-center. Late Triassic, the SQMB may be divided into three sub-units: Xiaochaka shallow-sea; Riganpeicuo platform;and South Qiangtang southern bathyal basin. In transverse section, the basement of the SQMB is characterized with low in the northern and southern, but high in the middle; forming wedge shaped sediments with thicker in the north and thinner in the south; the sedimentary materials derived from the Qiangtang central uplift and Nadigangri arcs in north. The late Triassic subsidence centre of the SQMB is located in the northern (Xiaochaka area), but the depocenter in the southern (Qixiancuo Suobucha area). The sedimentation and tectonic evolution of the SQMB are characterized with marginal sea. | ZHU Tongxing FENG Xintao WANG Xiaofei ZHOU Mingkui | 2013 | Acta Geologica Sinica(English Edition)2013，87，2： | 3 |
| 3 | Transmission eigenvalue problem for inhomogeneous absorbing media with mixed boundary condition显示文摘Consider the transmission eigenvalue problem for the wave scattering by a dielectric inhomogeneous absorbing obstacle lying on a perfect conducting surface. After excluding the purely imaginary transmission eigenvalues, we prove that the transmission eigenvalues exist and form a discrete set for inhomogeneous nonabsorbing media, by using analytic Fredholm theory. Moreover, we derive the Faber-Krahn type inequalities revealing the lower bounds on real transmission eigenvalues in terms of the media parameters. Then, for inhomogeneous media with small absorption, we prove that the transmission eigenvalues also exist and form a discrete set by using perturbation theory. Finally, for homogeneous media, we present possible components of the eigenvalue-free zone quantitatively, giving the geometric understanding on this problem. | LI TongXing LIU JiJun | 2016 | Science China Mathematics2016，59，6： | 2 |
| 4 | Changes in RNA, DNA, protein contents and growth of turbot larvae and juven- iles 显示文摘 | TONGX H LIU Q H XU S H | 2010 | Journal of Fish Biology2010，77，3： | 1 |
| 5 | Oscillation criteria of second-order nonlinear neutral delay dynamic e-quations on time scales显示文摘 | Li Tongxing Han Zhenlai | 2008 | Proceeding of the6 th Conference of Biomathematics Taian2008，，： | 1 |
| 6 | Some oscillation results for second-order neutral differential equations显示文摘 | LI Tongxing AGARWAL R P BOHNER M | 2012 | The Journal of the Indian Mathematical Society2012，79，14： | 1 |
| 7 | Some oscillation results for second-order neutral dynamic equations显示文摘 | LI Tongxing AGARWAL R P BOHNER M | 2012 | Hacettepe Journal of Mathematics and Statistics2012，41，5： | 1 |
| 8 | Oscillation of second-order neutral differential equations显示文摘 | LI Tongxing ROGOVCHENKO Y V ZHANG Chenghui | 2013 | Funkcialaj Ekvacioj2013，56，1： | 1 |
| 9 | Oscillation of second-order Emden-Fowler neutral delay differential equations显示文摘 | AGARWAL R P BOHNER M LI Tongxing | 2014 | Annali di Matematica Pura ed Applicata2014，193，6： | 1 |
| 10 | KLF13 promotes porcine adipocyte differentiation through PPAR activation显示文摘 | JIANG Shuzhong WEI Hongkui SONG Tongxing | 2015 | Cell & Bio2015，5，1： | 1 |
| 11 | A new approach in the study of oscillatory behavior of even-order neutral delay differential equations显示文摘 | AGARWAL R P BOHNER M LI Tongxing | 2013 | Appl Math Comput2013，225，： | 1 |
| 12 | On oscillation of second-order nonlinear neutral functional differential equations显示文摘 | SUN Shurong LI Tongxing HAN Zhenlai | 2013 | Bulletin of the Malaysian Mathematical Society2013，36，3： | 1 |
| 13 | The Epstein-Barr virus nuclear protein 2 acidic domain forms a complex with a novel cellular coactivator that can interact with TFIIE显示文摘 | TongX Drapkin R Yalamanchili R | 1995 | Mol Cell Biol1995，15，9： | 1 |
| 14 | Oscillation of second-order nonlinear differential equations with damping显示文摘 | LI Tongxing ROGOVCHENKO Y V TANG S | 2014 | Mathematica Slovaca2014，64，5： | 1 |
| 15 | On the oscillation of second-order neutral delay dynamic equa- tions on time scales 显示文摘 | Han Zhenlai Li Tongxing Sun Shurong | 2010 | African Diaspora Journal of Mathematics2010，9，1： | 1 |
| 16 | Types otTechnology SolJrcing and Innovative Capability: An Exploratory Study of Singapore Manufacturing Firms 显示文摘 | ZhaoH TongX WongPK Zhu J | 2005 | Journal of High Technology Management Research2005，，16： | 1 |
| 17 | Oscillation of second order quasilinear neutral delay differential equations 显示文摘 | Han Zhenlai Li Tongxing Sun Shurong | 2012 | J Appl Math Comput2012，，： | 1 |
| 18 | Swellingandmechanicalbehaviorsofcarbonnanotube/poly (vinylalcohol)hy-bridhydrogels 显示文摘 | TongX ZhengJ LuY etal | 2007 | MaterialsLetters2007，61，8： | 1 |
| 19 | Storage of hazardous chemicals safety study显示文摘 | BOQuanmin(卜全民) TONGXing(童星) | 2013 | 工业安全与环保2013，38，12： | 1 |
| 20 | Determination of the degree ofpreparation and dissolution of the solid dispersions of cilnidipine 显示文摘 | TONGX YUANZT | 2004 | 丹东医药2004，，2： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员