Vertex algebras by Victor Kac . Lecture 3 : Fundamentals of formal distributions

نویسندگان

  • Victor Kac
  • Darij Grinberg
چکیده

2. Derivatives 10 2.1. Derivatives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.2. Hasse-Schmidt derivatives ∂ z . . . . . . . . . . . . . . . . . . . . . 11 2.3. Hasse-Schmidt derivations in general . . . . . . . . . . . . . . . . . 18 2.4. Hasse-Schmidt derivations from A to B as algebra maps A→ B [[t]] 22 2.5. Extending Hasse-Schmidt derivations to localizations . . . . . . . . 30 2.6. Residues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 2.7. Differential operators . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

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تاریخ انتشار 2015