Research on the evolution of enterprises’ knowledge space-time in the techno-innovation process under the network environment

The knowledge-space of the network is constructed in this paper whose dimension is depicted by the innovative product as vertex of the space. The techno-innovation process is taken as a translation from n-dimensional space to one-dimensional space firstly. And then, from the microscopic perspective and macroscopic perspective, the evolution of the knowledge base in the process is studied respectively in this paper. At the microscopic level, the evolution of the knowledge base is divided into the iterative sequence of the enterprisepsilas knowledge basepsilas border in the information-flow process and the process is modeled with the help of the fractal theory. At the macroscopic level, the correlation is discussed among the information output of the enterprises as the information sources and the entropy character of the knowledge base evolution, by making use of the information-flow cycle with the maximum entropy equation. The conclusion can be reference for the knowledge base of the techno-innovation process and the management of the enterprisespsila knowledge.