Package young :: Module matrixball :: Class MatrixBall
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Type MatrixBall

object --+
         |
        MatrixBall


Method Summary
  __init__(self, matrix)
  __repr__(self)
  __str__(self)
  get_A_0(self)
A_0 is a matrix obtained from A by subtracting 1 from corresponding entry a(x, y) of A.
  get_last_position(self)
Return the position (x, y) from matrix A the position such that the x-th row of A is the lowest row that is nonzero and the y-th entry of this row is the right-most entry of this row that is nonzero.
  get_tableau_pair(self)
Return the tableau pair corresponding to a matrix.
  setup(self)
construct a pair of tableaux from a given matrix.
    Inherited from object
  __delattr__(...)
x.__delattr__('name') <==> del x.name
  __getattribute__(...)
x.__getattribute__('name') <==> x.name
  __hash__(x)
x.__hash__() <==> hash(x)
  __new__(T, S, ...)
T.__new__(S, ...) -> a new object with type S, a subtype of T
  __reduce__(...)
helper for pickle
  __reduce_ex__(...)
helper for pickle
  __setattr__(...)
x.__setattr__('name', value) <==> x.name = value

Method Details

get_A_0(self)

A_0 is a matrix obtained from A by subtracting 1 from corresponding entry a(x, y) of A.

get_last_position(self)

Return the position (x, y) from matrix A the position such that the x-th row of A is the lowest row that is nonzero and the y-th entry of this row is the right-most entry of this row that is nonzero.

get_tableau_pair(self)

Return the tableau pair corresponding to a matrix.

setup(self)

construct a pair of tableaux from a given matrix.

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