On the summability of divergent power series satisfying singular PDEs

Hua Chen; Zhuangchu Luo; Changgui Zhang

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

On summability of formal solutions to a Cauchy problem and generalization of Mordell's Theorem

Shuang Zhou; Zhuangchu Luo; Changgui Zhang

Comptes Rendus. Mathématique, Volume 348 (2010) p. 753-758