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OldToricVectorBundles :: ToricVectorBundle == ToricVectorBundle

ToricVectorBundle == ToricVectorBundle -- checks for equality

Synopsis

Description

Checks if two toric vector bundles are identical. This only works if they are given in the same description.

i1 : E1 = toricVectorBundle(2,hirzebruchFan 3)

o1 = {dimension of the variety => 2 }
      number of affine charts => 4
      number of rays => 4
      rank of the vector bundle => 2

o1 : ToricVectorBundleKlyachko
i2 : E2 = tangentBundle hirzebruchFan 3

o2 = {dimension of the variety => 2 }
      number of affine charts => 4
      number of rays => 4
      rank of the vector bundle => 2

o2 : ToricVectorBundleKlyachko
i3 : E1 == E2

o3 = false
i4 : E1 = toricVectorBundle(2,hirzebruchFan 3,"Type" => "Kaneyama")

o4 = {dimension of the variety => 2 }
      number of affine charts => 4
      rank of the vector bundle => 2

o4 : ToricVectorBundleKaneyama
i5 : E2 = tangentBundle(hirzebruchFan 3,"Type" => "Kaneyama")

o5 = {dimension of the variety => 2 }
      number of affine charts => 4
      rank of the vector bundle => 2

o5 : ToricVectorBundleKaneyama
i6 : E1 == E2

o6 = false

See also