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浏览/检索结果: 共53条，第1-10条 帮助 限定条件 发表日期：2012    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 MARKET INSTABILITY AND ECONOMIC COMPLEXITY: ECONOMIC LESSONS FROM TRANSITION EXPERIMENTS 期刊论文 2012, 2012 Ping Chen 收藏  |  浏览/下载：4/0  |  提交时间：2017/06/16 MARKET INSTABILITY  ECONOMIC COMPLEXITY   Equilibrium Illusion, Economic Complexity and Evolutionary Foundation in Economic Analysis 期刊论文 2012, 2012 Ping CHEN 收藏  |  浏览/下载：9/0  |  提交时间：2017/06/16 equilibrium illusion  evolutionary foundation  market instability  social asymmetry  economic complexity   Trends, Shocks, Persistent Cycles in Evolving Economy : Business Cycle Measurement in Time-Frequency Representation 其他 2012-04-24, 2012-04-24 Ping Chen 收藏  |  浏览/下载：8/0  |  提交时间：2017/06/16 Evolving Economy  Business Cycle Measurement  Time-Frequency   Equilibrium Illusion, Economic Complexity and Evolutionary Foundation in Economic Analysis 期刊论文 2012, 2012 Ping Chen 收藏  |  浏览/下载：6/0  |  提交时间：2017/06/16 equilibrium illusion  evolutionary foundation  market instability  social asymmetry  economic complexity.   Analysis of a generalized kinematic impact law for multibody-multicontact systems, with application to the planar rocking block and chains of balls 期刊论文 多体系统动力学, 2012 Brogliato, Bernard; Zhang, Hongjian; Liu, Caishan 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/12 Multiple impacts  Rocking block  Kinetic angle  Kinematic restitution law  Housner model  Chains of balls  Moreau&apos  Coulomb&apos  FRICTIONLESS MULTIPLE IMPACTS  MECHANICAL SYSTEMS  RIGID-BLOCK  DYNAMICS  SIMULATION  MOTION  BODIES  s impact law  s friction   EFFECT OF AGGREGATE SIZE AND GRADING ON THE FAILURE BEHAVIOR OF LIQUID RUBBER-BASED CONCRETE UNDER STATIC TENSION 期刊论文 international journal of applied mechanics, 2012 Ai Shigang; Tang Liqun; Fang Daining 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Liquid rubber-based concrete  aggregate grading  aggregate size  failure behavior  DISSIPATIVE PARTICLE DYNAMICS  HIGH-STRENGTH CONCRETE  MECHANICAL-PROPERTIES  FRACTURE ENERGY   Spreading process and interfacial characteristic of Sn-17Bi-0.5Cu/Ni at temperatures ranging from 523 K to 673 K 期刊论文 colloids and surfaces a physicochemical and engineering aspects, 2012 Zang, Likun; Yuan, Zhangfu; Zhu, Yuanqing; Xu, Bingsheng; Matsuura, Hiroyuki; Tsukihashi, Fumitaka 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Surfaces and interfaces  Intermetallics  Metals and alloys  Scanning electron microscopy (SEM)  Microstructure  LEAD-FREE SOLDERS  SN-AG-CU  SURFACE-TENSION  MOLTEN SILICON  WETTABILITY  SUBSTRATE  ALLOYS  DYNAMICS  SYSTEMS  AL   Decentralized stabilization of large-scale feedforward systems using saturated delayed controls 期刊论文 automatica, 2012 Ye, Huawen; Jiang, Zhong-Ping; Gui, Weihua; Yang, Chunhua 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Decentralized stabilization  Saturated control  Time delays  Feed forward systems  Nonlinear systems  NONLINEAR-SYSTEMS  GLOBAL STABILIZATION  DYNAMICS  FEEDBACK   Stochastic consensus in directed networks of agents with non-linear dynamics and repairable actuator failures 期刊论文 iet control theory and applications, 2012 Wen, G.; Duan, Z.; Li, Z.; Chen, G. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 TIME-VARYING DELAY  MULTIAGENT SYSTEMS  COOPERATIVE CONTROL  CONTROLLER FAILURE  COUPLED NETWORKS  TRACKING CONTROL  SYNCHRONIZATION  LEADER  COORDINATION  ALGORITHMS   The dynamic mechanism of a moving Crookes radiometer 期刊论文 physics of fluids, 2012 Chen, Songze; Xu, Kun; Lee, Cunbiao 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 angular velocity  blades  fans  flow instability  flow simulation  kinetic theory  Knudsen flow  numerical analysis  radiometers  rotational flow  torque  GAS-KINETIC SCHEME  RAREFIED FLOWS  KNUDSEN FORCES  CONTINUUM  MICROCANTILEVERS