zeroIdeal -- make the zero ideal

Synopsis

• Usage:

  I=zeroIdeal(L)

• Inputs:
  • L, an instance of the type LieAlgebra
• Outputs:
  • I, an instance of the type LieIdeal

Description

i1 : L = lieAlgebra{a,b}

o1 = L

o1 : LieAlgebra

i2 : I=zeroIdeal L

o2 = I

o2 : FGLieIdeal

i3 : J=lieIdeal{0_L,a a}

o3 = I

o3 : FGLieIdeal

i4 : I===J

o4 = true

See also

• lieIdeal -- make a Lie ideal