The Standard Fan of an Analytic D-module

  title={The Standard Fan of an Analytic D-module},
  author={F. J. Castro-Jim and Michel Granger}
We extend to the analytic D-module case our results in the algebraic case (see 3]), namely, we associate with any monogeneous module over the ring D of germs of linear diierential operators at the origin of C n , with holomorphic coeecients, a combinatorial object which we call the standard fan of this D-module (see chapter 6 for a precise geometric… CONTINUE READING