IndicesOfVBundle

IndicesOfVBundle[vbundle] yields a list with two elements: a list with all abstract indices defined on vbundle by the user, and a list with all abstract indices defined by xTensor`.

• The members of the second list are constructed using the last of the indices of the first list and a positive integer using the function NewIndexIn.
• The first list cannot be empty.
• Each vbundle has an upvalue for this function.
• See: Section 4.3.
• See also: DefVBundle, VBundleOfIndex.
• New in version 0.
• Last update: 23-IX-2007 for version 0.9.3 of xTensor`.


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