Djida, Jean-Daniel
Foghem Gounoue, Guy Fabrice http://orcid.org/0000-0002-8917-7309
Kouakep Tchaptchié, Yannick
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (Research Group 3013: “Vector-and Tensor-Valued Surface PDEs”)
Deutscher Akademischer Austauschdienst
Ministère de l’Enseignement Supèrieur, Republique du Cameroun (AIMS-Cameroon:Mission de recherche/EGCIM)
Technische Universität Dresden
Article History
Received: 8 March 2022
Accepted: 28 June 2022
First Online: 16 July 2022