1) transmission zeroes
传递零点
2) Infinite transitive zeroes
无穷传递零点
3) transfer function zero
传递函数零点
4) vertex-transitive graph
点传递图
1.
In this paper,we prove that a connected cubic vertex-transitive graph of order 2p~2(p a prime)is either a Cayley graph or isomorphic to the generalized Petersen graph p(p~2,t), where t~2≡-1(mod p~2
一个图称为点传递图,如果它的全自同构群在它的顶点集合上作用传递。
2.
In fact, researching the symmetry property of the Coset graph is more significant than the Cayleygraph, because every vertex-transitive graph is always some Coset graph of its full automorphism group.
关于陪集图对称性的研究其实较Cayley图更具有普遍的意义，因为任何一个点传递图都是其全自同构群的某个陪集图。
3.
In fact, researching the symmetry of Sabidussi coset graphs has more general significance than doing so for the Cayley graph because every vertex-transitive graph is always some coset graph of its full automorphism group.
关于陪集图对称性的研究其实较Cayley图更具有普遍的意义,因为任何一个点传递图都是其全自同构群的某个陪集图。
5) vertex-transitive
点传递
1.
Firstly,we obtain some equivalent characterization for Cayley graphs of completely simple semigroup which is vertex-transitive.
得到了完全单半群的Cayley图的弱点传递性的等价条件,给出了半群的Cayley图是自同构弧传递的充分必要条件,特别地,完全刻画了带的Cayley图的自同构弧传递条件。
2.
Secondly,we give a sufficient condition for the cyclic optimality of vertex- or edgetransitive graphs,that is:any connectedκ-regular vertex-transitive graph with k≥4 and girth at least five is cyclically optimal;any connected edge-transitive graph with minimum degree at least four and order at least six is cyclically optimal.
本论文分别给出点传递图和边传递图是最优圈边连通的一种充分条件,即:任意一个连通κ-正则点传递图若满足κ≥4且围长g≥5,则它是最优圈边连通图;任意最小度δ(G)≥4且点数n≥6的边传递图是最优圈边连通图。
6) point-transitively
点传递
1.
If Sz(q)≤G≤Aut(Sz(q)),where q=22n+1,then G cannot act point-transitively on S.
若对某q=22n+1,使Sz(q)≤G≤Aut(Sz(q)),则G不能点传递地作用于S上。
2.
It is proved that if Soc(G)=Ree(q),where q=32n+1 and n>0,then G cannot act point-transitively on a finite projective plane.
如果G≤Aut(D)且Soc(G)=Ree(q),这里q=32n+1,n>0,则G不能点传递作用在D上。
补充资料：函数零点
我们把函数y=f(x)的图像与横轴的交点的横坐标称为这个函数的零点，即方程的根。
f(x)的零点就是方程f(x)=0的解。这样就为我们提供了一个通过函数性质确定方程的途径。函数的零点个数就决定了相应方程实数解的个数。
若函数y=f(x)在闭区间[a,b]上的图像是连续曲线，并且在区间端点的函数值符号相反，即f(a)·f(b)<0，则在区间(a,b)内，函数y=f(x)至少有一个零点，即相应的方程f(x)=0在区间(a,b)内至少有一个实数解。
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