Publications [#379133] of Jianfeng Lu

Papers Published

1. Chen, C; Chen, Z; Lu, J, REPRESENTATION THEOREM FOR MULTIVARIABLE TOTALLY SYMMETRIC FUNCTIONS*, Communications in Mathematical Sciences, vol. 22 no. 5 (January, 2024), pp. 1195-1201 [doi]
   (last updated on 2026/01/15)

   Abstract:
   In this work, we establish a representation theorem for multivariable totally symmetric functions: a multisymmetric continuous function must be the composition of a continuous function and a set of generators of the multisymmetric polynomials. We then study the singularity and geometry of the generators, and show that the regularity may become worse after applying the decomposition.