1、Professional employment is a necessary condition, not a sufficient condition.
2、A necessary and sufficient condition of(m,n)-tree;
3、Concrete carbonization is not sufficient condition of steel corrosion.
4、Cheap labor is an important condition for the development of the manufacturing sector, but not sufficient condition.
5、The definition of adjoint pair and equivalent condition are discussed. A sufficient condition of adjoint pair is improved.
6、The new solution to the sufficient condition of integrability for a old Riccati equation;
7、The sufficient condition for the existence of limit cycle is proved using the Pioncare-Bendixson theory.
8、In this note, a necessary and sufficient condition of diagonalization for square matrix is considering.
9、In this paper we give a necessary and sufficient condition on diagonalization matrix.
10、As a result, a sufficient condition is obtained for the stability test.
11、Good presenters know that the content (data, evidence, logic) is a necessary condition but not a sufficient condition for a truly world class presentation job.
12、The sufficient condition to the exponential stability of the networked control system is derived from the conclusion of the ADSs.
13、A sufficient condition that the complementarity problem has solution is given in this paper, the proof of existence is constructive.
14、By using Taylor's formula, the article deduces the sufficient condition of the existent extreme value and the necessary condition of the inexistent extreme value of trinary function.
15、In this paper, some necessary and sufficient condition about the equivalence of two column vector groups has been discussed.
16、Finally, the necessary and sufficient condition is shown for similarity and consimilarity of matrices over quaternion field.
17、Discuss a growth model of Isochrysis galbana, obtain sufficient condition for boundedness, limiting quality, stability and bifurcation.
18、Based on the LMI approach, a sufficient condition for decentralized stabilization and a method for the design of corresponding controllers are given.
19、Material implication, which describes a kind of truth value function, is naturally not the logic abstract of the sufficient condition relation.
20、The existence of rich resources is not a sufficient condition for developed industry, nor even a necessary one. But it helps.
21、A new type of sufficient condition is given for the small delay robustness stability of linear systems in general Banach Spaces.
22、Using the F hypercenter of minimal subgroups, this paper gives a sufficient condition under which a soluble group belongs to a given formation F.
23、So it's a sufficient condition for an argument being valid that there is no possible situation where the premises are true and the conclusion false. And that's a necessary condition too.
24、A Sufficient and necessary condition on weak convergence of joint distribution of fixed rank order statistics and its concomitants is obtained, also a sufficient condition on weak convergence of distribution of the maxima of concomitants of selected order statistics is obtained.
25、The following three species periodic predator-prey system is considered, the sufficient condition for the existence of a globally and asymptotically stable periodic solution of the system is obtained.
26、In this paper, some sufficient conditions and a necessary condition for a matrix to be a generalized strictly diagonally dominant matrix is given. Some previous results are improved and generalized.
27、The present author find out an approach of resolution, construct a new implicit TVD scheme of this type, and prove the sufficient condition for it to be TVD scheme.
28、After a sufficient condition of the deadlock-free design has been given, the directory-based invalidate cache coherence protocol is introduced and its cache coherence is verified using belief.
29、This paper presents a new sufficient condition under which the linear t s fuzzy systems can uniformly approximate any real continuous functions defined on a compact set to any degree of accuracy.
30、Abstract: By the first integral method and properties of integral depending on a parameter, the necessary and sufficient condition on the existence of dead core solution for the boundary value of a class of nonlinear ordinary differential equations has been specifically constructed.
