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DiffAlg
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DiffAlgField
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DiffAlgField -- the class of all vector fields
See also
DiffAlgForm
-- the class of all differential forms
Functions and methods returning an object of class DiffAlgField :
DiffAlgField | DiffAlgField
-- Lie bracket
newField(ZZ,ZZ,String)
-- see
newField
-- constructor of a vector field
newField(String)
-- constructor of a vector field
radial(ZZ)
-- see
radial
-- defines the radial vector field
Methods that use an object of class DiffAlgField :
DiffAlgField _ DiffAlgForm
-- contraction of a differential form with respect to a vector field
DiffAlgForm _ DiffAlgField
-- see
DiffAlgField _ DiffAlgForm
-- contraction of a differential form with respect to a vector field
For the programmer
The object
DiffAlgField
is
a
type
, with ancestor classes
DiffAlgElement
<
HashTable
<
Thing
.