Variational Characterization of Eigenvalues of A Non-symmetric Eigenvalue Problem Governing Elastoac

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户:wangchaohui
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  Vibration of an elastic structure coupled with an internal inviscid,homogeneous,compressible fluid are governed by a non self-adjoint eigenvalue problem,which shares many important properties with self-adjoint models: Its countable set of real eigenvalues allow for a variational characterizations known from symmetric theory.
其他文献
酶生物传感器被证明具有灵敏度高、抗干扰力强以及准确度高的优势.然而,酶的氧化-还原活性中心包埋在较厚的蛋白质外壳中,阻碍了电极上电子的传递,并且酶容易从电极表面脱落流失,影响传感器的检测效率.本文采用二茂铁甲酸(FcCA)作为电子传递介体[1],与羧基环糊精(CMCD)包络并共价结合葡萄糖氧化酶(GOD)来提高电子间接传递效率;以环糊精(CD)还原纳米银(AgNPs),石墨烯(Gra)制备杂化复合
水凝胶具有良好的生物相容性和独特的三维网络结构,已被广泛应用于组织工程和材料学等领域。水凝胶的孔径结构和大小可以影响营养物质的传输和扩散,从而影响细胞的增殖和分化。目前表征水凝胶孔径的方法存在非原位和产生损伤等问题,并不能真实的反应水凝胶的孔径及结构信息。扫描离子电导显微镜(SICM)是一种扫描探针显微技术,它能够在水溶液中原位并且非接触地扫描样品表面,通过测定超微玻璃管探针的离子电流,进而获得高
Markov chains(MC)have been widely used to model molecular sequences.We develop approximation theory for two widely used statistics related to MCs based on next generation sequence(NGS)reads.
会议
Mulitscale model was developed and analyzed to describe the isothermal chemical vapor infiltration(CVI)process in fabrication of the carbon fiber reinforced silicon carbide(C/SiC)composites by Yun Bai
会议
We introduce a new multiscale preconditioner derived from optimal local approximation spaces [1,2].
会议
This talk is motivated by the global overfishing problem.What is the optimal design of marine protect areas regarding reproduction of fish stocks and amount of fisheries yield.
会议
由于世界范围内石油资源的日益枯竭,采用煤、生物质等可替代资源通过甲醇生产乙烯、丙烯等低碳烯烃已经成为越来越重要的研究热点.由于分子筛可以催化甲醇转化成烯烃(MTO)同时甲醇具有来源广泛且价格低廉等优点,采用分子筛催化甲醇转化成烯烃受到了工业界以及学术界的广泛关注[1].
贵金属硫化物催化剂在选择性加氢反应中具有良好的选择性,近来受到众多关注,但是贵金属硫化物催化剂较低的催化活性导致需要较高的反应条件,而使其应用受到限制.本文采用H2S/H2混和气对Pd/C进行硫化处理,制备了具有核壳结构的PdSx@Pd/C催化剂,探讨了硫化温度、H2S/H2比等对PdSx@Pd/C催化剂结构的影响.对该系列催化剂进行了XRD、XPS、CO化学吸附等表征,结果表明H2S/H2比对催
A new nonlinear representation of cell-average multiresolution decompositions and new thresholding adapted to the presence of discontinuities are presented and analyzed.
会议
An age-infection model is presented for the delay SEIR epidemic model,such that the properties of global asymptotic stability of the equilibria of the age-infection model imply the same properties for
会议