Rings of Differential Operators on Classical Rings of Invariants

• Author(s): Thierry Levasseur, J. T. Stafford,
• Publisher: American Mathematical Soc.
• Pages: 117
• ISBN_10: 0821824759
  ISBN_13: 9780821824757
  
• Language: en
• Categories: Mathematics / General , Mathematics / Algebra / Linear , Mathematics / Differential Equations / General ,

Description:... The aim of this paper is to study the rings of differential operators on classical rings of invariants. Though the varieties will often be singular, we will prove that the corresponding rings of differential operators will alway be simple Noetherian domains, generated by the "obvious" differential operators of order less-than-or-equal to 2.