Package sage :: Package combinat :: Module free_module

Module free_module


Free modules

Classes

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CombinatorialFreeModuleElement

CombinatorialFreeModuleInterface

CombinatorialFreeModule
EXAMPLES:...

Functions

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_divide_if_possible(x, y)
EXAMPLES: sage: from sage.combinat.free_module import _divide_if_possible sage: _divide_if_possible(4, 2) 2 sage: _.parent() Integer Ring sage: _divide_if_possible(4, 3) Traceback (most recent call last): ...

source code

Function Details

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_divide_if_possible(x, y)

source code


EXAMPLES:
    sage: from sage.combinat.free_module import _divide_if_possible
    sage: _divide_if_possible(4, 2)
    2
    sage: _.parent()
    Integer Ring
    
    sage: _divide_if_possible(4, 3)
    Traceback (most recent call last):
    ...
    ValueError: 4 is not divisible by 3