【摘 要】
：
In this paper, the existence and uniqueness theorems of solutions of k-point boundary value problems for nth-order nonlinear differential equations are establis
【基金项目】
：
SRF for ROCS,SEM;
论文部分内容阅读
In this paper, the existence and uniqueness theorems of solutions of k-point boundary value problems for nth-order nonlinear differential equations are established by Leray-Schauder continuation theorem.
其他文献
应用RNA干扰(RNA interference,RNAi)技术抑制Rapl基因的表达,构建Rap1 shRNA(small hairpin RNA,shRNA)表达载体,观察其对小鼠肝脏细胞中Rap1 mRNA和蛋白表达的干扰作用.根
The paper concerns with generalized Riemann problem for isentropic flow with dissipation, and show that if the similarity solution to Riemann problem is compose
文章给出了有理Bézier曲线各阶导矢的算子表示,并根据G1和G2连续条件,给出了两条邻接任意次有理Bézier曲线间G1和G2连续拼接充要条件的算子表示.
现代汉语普通话的外来词译字的字音在口语里存在着变化的现象,原因各不相同,主要是因为汉字与字音的关系比较多样,使译字存在多种读音选择。外来词译字的读音变化是客观存在
The periodic boundary value problems for nonlinear functional differential equa-tions was discussed.The existence of maximal and minimal solutions was obtained
Questions about detecting the CP-violating decay process of J/ψ→ K0K0→KsKs are discussed. Possible background and material regeneration effects are analyzed.
In this paper, we present a rule to improve the nonlinear solution with frequency map analysis (FMA), and without frequently revisiting the optimization algorit
采用高效液相色谱法,以Century C18(200×4.6mm,5μm)为固定相,以乙腈+水(磷酸调pH值为2.5)=700+300(V+V)为流动相,流速1.0mL·min-1,检测波长235nm,在同一色谱条件下同时测
在pH 5.0的0.2 mol·L-1 的 NaOAc-HOAc缓冲溶液中,运用电化学和荧光光谱分析法研究了金属配合物CuL (O,O,N-2-(2,4-二羟基苯亚甲氨基)丙酸根·咪唑合铜(Ⅱ)) 与鲑鱼精DNA的
近年来,风力发电作为可再生能源的重要组成发展迅猛,介绍了华东风电发展的现况及存在问题,并就此提出了发展风电的政策建议.