Changes between Version 3 and Version 5 of Ticket #30229


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Timestamp:
07/27/20 16:15:56 (16 months ago)
Author:
mkoeppe
Comment:

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  • Ticket #30229 – Description

    v3 v5  
    1010{{{
    1111sage: A = ExtPowerFreeModule(M, 2) ; A
     122nd exterior power of the Rank-3 free module M over the Integer Ring
     13sage: A.default_basis()
     14No default basis has been defined on the 2nd exterior power of the Rank-3 free module M over the Integer Ring
    1215sage: A.basis('w')
    1316TypeError: __init__() missing 1 required positional argument: 'degree'
     
    1518{{{
    1619sage: T = TensorFreeModule(M, (1,2)) ; T
     20Free module of type-(1,2) tensors on the Rank-3 free module M over the Integer Ring
     21sage: T.default_basis()
     22No default basis has been defined on the Free module of type-(1,2) tensors on the Rank-3 free module M over the Integer Ring
    1723sage: T.basis('q')
    1824TypeError: __init__() missing 1 required positional argument: 'tensor_type'