The paper comprehensively describes the strength and weakness of industrial cluster's collective competitive force,with the help of evaluation system which is established with the following factors taken into consideration:external strength and latent potential of competitive force,environmental conditions including economic competitive force,agglomeration competitive force and environmental competitive force.
This paper is going to study the marketing strategy of electrical automatic control system integrated enterprises by analyzing existing state of marketing strategy, service and custom character as well as industry and compete conditions.
Through researching and analyzing the present enterprises’ marketing system, it’s argued that the problems consist in investigating salary of it, according to principles of human resources’ salary design and theories of economics. Combining enterprises’ concrete conditions, design improving is the focal point.
Then, researching the incentive and constraint mechanism of stock options which both accords with the SOE's concrete conditions and effectively avoid the negative effect through deep objective analysis of the obstacle of our practice of ESO and the causes and exhibition of the ESO's negative effects.
As a consequence, the action is linearizable if certain topological conditions are satisfied.
An algebraicG-varietyX is called "wonderful", if the following conditions are satisfied:X is (connected) smooth and complete;X containsr irreducible smoothG-invariant divisors having a non void transversal intersection;G has 2r orbits inX.
Here we provide certain conditions (more general than those in [Ka1]) which guarantee preservation of the topology under a modification.
We express the vanishing conditions satisfied by the correlation functions of Drinfeld currents of quantum affine algebras, imposed by the quantum Serre relations.
We discuss the relation of these vanishing conditions with a shuffle algebra description of the algebra of Drinfeld currents.