Differential Galois theory II

✍ Scribed by Anand Pillay

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 805 KB
• Volume: 88
• Category: Article
• ISSN: 0168-0072
• DOI: 10.1016/s0168-0072(97)00021-3

✦ Synopsis

First, it is pointed out how the author's new differential Galois theory contributes to the understanding of the differential closure of an arbitrary differential field (of characteristic 0). Secondly, it is shown that a superstable differential field has no proper differential Galois extensions.