论文部分内容阅读
[!--newstext--]
[!--title--]
【摘 要】
：
By the generalized Riccati transformation and the integral averaging technique,some sufficient conditions of oscillation of the solutions for second order nonli
【机 构】
：
Department of Mathematics,Shanghai Institute of Applied Mathematics and Mechanics
【出 处】
：
应用数学和力学（英文版）
【发表日期】
：
2004年期
其他文献
保教结合指对幼儿保育和教育要给予同等重视，并使两者相互配合。调查发现，幼儿园实施“保教结合”存在以下问题：保教工作界限明显，保育工作形式单调；教师对过渡环节干预过多；幼儿教
党的十八大提出加快推进社会主义现代化，实现中华民族伟大复兴的号召，这就把搞好现代化既作为实现中国梦的一个重要内容，又把搞好现代化作为实现中国梦的重要手段。搞改革开放、
在定容燃烧弹中,通过将圆盘布置在正、负电极的不同位置上,对天然气一空气混合气燃烧产生的离子电流进行了测量,并将高速摄影仪在燃烧过程中拍摄的纹影照片与相应的离子电流
Sensor Configuration and Test for Fault Diagnoses of Subway Braking System Based on Signed Digraph M
A Fully Differential Interface Circuit of Closed-loop Accelerometer with Force Feedback Linearizatio
In this paper, a fifth-order fully differential interface circuit ( IC) is presented to improve the noise performance for micromechanical sigma-delta (Σ-Δ) ac
Microfluidics is a promising system for the manipulation of micro-nano particles and fluids.In this platform,alternating current(AC)electric field is usual an e
Influence of submerged entry nozzle clogging on the behavior of molten steel in continuously cast sl
The influence of submerged entry nozzle clogging on the behavior of molten steel in continuously cast slab molds was studied using commercial code CFX4.3. The r
The influence of external noise on intracellular Ca2+ oscillations dynamics in a single cell of rat hepatocytes is studied.The coherence of noise-induced intrac
Effect of deep cryogenic treatment on mechanical behavior of a Cu-Cr-Zr alloy for electrodes of spot
The effects of deep cryogenic treatment on mechanical behavior of a Cu-Cr-Zr alloy for electrodes of spot welding were investigated employing Brinell-hardness t
In order to exchange and share information among the conceptual models of data warehouse, and to build a solid base for the integration and share of metadata, a