On the summability of divergent power series satisfying singular PDEs

Chen, Hua; Luo, Zhuangchu; Zhang, Changgui

Comptes Rendus. Mathématique, Volume 357 (2019) p. 258-262

Exponential-type Nagumo norms and summability of formal solutions of singular partial differential equations

Luo, Zhuangchu; Chen, Hua; Zhang, Changgui

Annales de l'Institut Fourier, Volume 62 (2012) p. 571-618

On the summability of the formal solutions for some PDEs with irregular singularity

Luo, Zhuangchu; Chen, Hua; Zhang, Changgui

Comptes Rendus. Mathématique, Volume 336 (2003) p. 219-224

Formal solutions of nonlinear first order totally characteristic type PDE with irregular singularity

Chen, Hua; Luo, Zhuangchu; Tahara, Hidetoshi

Annales de l'Institut Fourier, Volume 51 (2001) p. 1599-1620