1)  Le vy Laplacian
					
	
					
				
				
	
					
				Le'vy Laplacian
			
					2)  Le'vy theorem
					
	
					
				
				
	
					
				Le'vy定理
			
					3)  Laplacian spectra
					
	
					
				
				
	
					
				Laplacian谱
				1.
					Based on Laplacian spectra theory,the formulae are obtained for computing Kirchhoff index of a special class of chord graphs Gp(r,t),which constructed from a series of complete graphs by pasting them in a certain way.
						
						根据图的Laplacian谱理论,得到了由p个完全图按特定方式粘贴构造而成的一类弦图Gp(r,t)的Kirchhoff指标的计算公式。
					2.
					In this paper,by using the properties of cospectral graphs,it is proved that the F-shape tree is uniquely determined by its Laplacian spectra.
						
						讨论了"哪些图由它的Laplacian谱确定?"的问题。
					3.
					In this paper,by Laplacian spectra theory,formulae for computing Kirchhoff index of three special classes of chord graphs constructed from a series of complete graphs by pasting them in some certain ways are obtained.
						
						根据图的Laplacian谱理论,得到了由一些完全图按特定方式粘贴构造而成的三类弦图的Kirchhoff指标的计算公式。
					
					4)  Laplacian spectrum
					
	
					
				
				
	
					
				Laplacian谱
				1.
					Double-starlike tree H_n(p,2) determined by its Laplacian spectrum;
					
					
						
						
					
						似双星树H_n(p,2)由它的Laplacian谱确定
					2.
					Problem of determination of Laplacian spectrum of multi-fan graph;
					
					
						
						
					
						多扇图的Laplacian谱确定问题
					3.
					The graph W is determined by its Laplacian spectrum
					
					
						
						
					
						图W由它的Laplacian谱确定
					
					5)  LECG
					
	
					
				
				
	
					
				Laplacian心电
			
					6)  surface Laplacian
					
	
					
				
				
	
					
				表面Laplacian
				1.
					The surface Laplacian of the body surface potential is a new technique for detecting cardiac electrical activity.
						
						基于表面Laplacian的九点差分数值近似方法提出了一种新的表面Laplacian传感电极——三极同心电极传感器,从理论上分析了该传感器测量体表势表面Laplacian的相对误差,并与双极同心电极做了比较。
					补充资料:Lévy度量
		Lévy度量
Levy metric
功y度量【I初川州对c;JIe,H MeTp“Ka] 一维随机变量的分布函数(dis苗bution fiinction)空间了中的一种度量,即对任意F,G〔_式令 L三L(F,G)==诫{::F(x一。)一:成G(x)续F(x+。)+。,丫x}.这是由珑岁引出的(见[IJ).如果在F和G的图之间画上边平行于坐标轴的正方形(在图的不连续点添上垂直线段),则创门之中最大的边长就是L. 肠理度量可以看作L柳一 npoxo即。度母(脱vy一Pro幻lorov nr州c)的特殊情形.L己Vy度量的定义可以延拓到所有R’上的非降函数类M上(度量允许取无穷值). I户叮度量最重要的性质.1)U甲度量导出L二中的弱拓扑(见分布的收敛(dis们butions,conVer罗nl羌of)).度量空间(了,L)是完全可分的.M中函数序列按度量L的收敛性等价于完全收敛. 2)如果F〔M,且若令 F一、(x)二inf{t:F(t)
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
	参考词条