6) Point Group Symmetry 点群对称 补充资料:对称群 对称群 symmetric group 对称群[卿加etric孚仪Ip;c“MMeTp“叹ecKa“rpynna] 集合X上所有置换(到自身的一一映射)的群,其运算是合成(见置换群〔permuta石on grouP)).集合X上的对称群记为S(X).对等势的X和X‘,群S(X)和S(X’)是同构的·有限集X=...
It is stated in Theorem 1 in [11] that “the moduli space of genus g CMC surfaces is one-dimensional at the Lawson surface ξ1,g”. This is not to be understood in the sense that the MTTs constructed in Theorem 2 are unique, as also indicated in point 3. of that Theorem. In fa...
Shulz-Stubner makes an excellent point that desmopressin can quickly reverse platelet dysfunction, through its action to release von Wille... Akins,T Paul - 《Neurocritical Care》 被引量: 6发表: 2010年 Letter to Editor. Is it possible to support cognitive behavioral therapy, led remotely, by ...
Notice that [Math Processing Error]c∏j≠i(1−cos(λi−λj)) has the same value for all [Math Processing Error]λi by symmetry. Hence, if we pass these values to the projective space [Math Processing Error]RPm−1 we end up with the ratio [Math Processing Error][d\unicodex0...
Systematic study of channel non-symmetry for differentially coherent detection in general Rician fading channels 机译:普通Rician衰落信道中差分相干检测中信道非对称性的系统研究 Ma Y.,Lim T.J., Electronics Letters 2000 原文传递 原文传递并翻译 示例 加入购物车 收藏 分享 12 Serial block pipelined...
摘要:We show that the interaction between flexural phonons, when corrected by the exchange of electron-hole excitations, may drive the graphene sheet into a quantum critical point characterized by the vanishing of the bending rigidity of the membrane. Ripples arise then due to spontaneous symme...
While it's less commonly used than some other letters, it often signifies a significant turning point or a novel beginning. This journey through the first ten letters of the alphabet has showcased just how much personality and meaning these seemingly simple symbols possess. T...
By way of commemoration, let’s look back on some of our favourite pieces of research that have been published as Letters in our pages. They include an explanation of LIGO’s impressive sensitivity1, the first observation of PT symmetry breaking in an optical system2, a discovery of how phy...
This contrasts sharply with the equilibrium structure of H 5 þ ,whichisofC 2v symmetry 11 andwhichcanbecharacterizedasH 3 þ -H 2 .This dif f erence between the equilibrium and zero-pointaveraged structures raises the question of whether these cationshave permanent electric dipole moments ...
Using a quantum-statistical framework, the method of the generating function involving both commuting and anticommuting variables, and the saddle-point app... H Nishioka,JJM Verbaarschot,HA Weidenmüller,... - 《Annals of Physics》 被引量: 337发表: 1988年 Complete Set of Commuting Symmetry Oper...