We will talk about λ-symmetries for ODEs and μ-symmetries for PDEs and their links to Lie-B(a)cklund symmetries of integrable couplings.Particular integrable
本研究运用线粒体基因和核糖体基因两种分子标记,通过扩增7种桔园常见钝绥螨的线粒体COI基因序列和3种桔园常见钝绥螨的核糖体ITS序列,结合GenBank中已上传的序列,用生物学软
请下载后查看,本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
Recently,Professor Ismail and his collaborators have obtained many interesting results on multivariate polynomials orthogonal on the unit disk in the complex pl
碳-碳重键广泛地存在于有机分子中,是构成有机分子的重要骨架。以含碳-碳重键骨架的有机化合物为前体,对碳-碳重键进行修饰,引入其他官能团,是合成复杂有机化合物的一条重要途径
I will describe the complex dynamics of solutions of the Painlevé equations in their space of initial values [5] in an asymptotic limit.This talk focusses on a
背景:语言是人类沟通的重要工具以及区别于动物的重要特征。音位是一个语言系统中能够区分词义的最小的语音单位。几乎所有的语言都有自己的地方变体,即方言,它的一个重要特
In this talk,we study the interlacing properties of zeros of para-orthogonal polynomials associated with a nontrivial probability measure supported on the unit
In this talk,we consider the logarithmic complete monotonicity of the function x→p∏i=1Γ(Aix+ax)/q∏i=1Γ(Bix+sx);where Γ stands for Eulers gamma function,Ai