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: output : Macro Operators : ord_w_all

ord_ws_all

fv wv ord_ws_all degree
  ord_ws_all returns the ord with respect to the weight vector wv.
Example: [(x,y) ring_of_differential_operators 0] define_ring  
        (Dx^2+x*Dx*Dy+2). [(Dx) 1 (Dy) 1] weightv ord_ws_all ::  
  
fv [wv shiftv] ord_ws_all degree
  ord_ws_all returns the ord with respect to the weight vector wv and
  the shift vector shiftv.
Example: [(x,y) ring_of_differential_operators 0] define_ring  
        [(Dx^2+x*Dx*Dy+2). (Dx).] [[(Dx) 1 (Dy) 1] weightv [0 2]] ord_ws_all ::
  
cf: init, gbext.   Obsolete: ord_w, ord_w_all



Nobuki Takayama 平成20年1月30日