Analysis of the Co-Authorship of Papers Based on Social Networks—Taking the Relevant Papers in the Field of Partial Differential Equations as an Example

This paper combines the relevant data of the papers in the field of partial differential equations in the last five years of CNKI, establishes a network of papers, analyzes the network characteristics of the papers, and puts forward some problems in the co-authoring of the papers and the solutions. Firstly, this paper reflects the characteristics and laws of the co-existing phenomenon of the papers in the field of partial differential equations from the perspective of the co-authorship rate and the number of authors. Then, UCINET software is used to construct the paper co-authoring network and analyze the small world characteristics of the network and no scale characteristics. Finally, the problems and development countermeasures of the co-authorization of papers related to the field of partial differential equations in the past five years are proposed.