Distributive property of tensor ($otimes$) over par (⅋) in linear logic












0












$begingroup$


In the setting of linear logic, does $otimes$ distribute over $⅋$?



That is, is it possible to show that



$$
A otimes (B ⅋ C) stackrel?equiv
(A otimes B) ⅋ (A otimes C)
$$



holds? If not, what is a counterexample?



The intuition in terms of resources is that if I have $A$ and a multiplicative disjunction of $B$ and $C$ it is the same as saying that I have a multiplicative disjunction of ($A otimes B$) and ($Aotimes B$).



Other distributive properties of linear logic. For reference, it is certainly true that $otimes$ distributes over $oplus$ and that $⅋$ distributes over $&$:



$$ A otimes (B oplus C) equiv (A otimes B)oplus (Aotimes C)$$



$$ A ⅋ (B & C) equiv (A ⅋ B) & (A ⅋ C)$$










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  • 3




    $begingroup$
    Sorry, what is ⅋?
    $endgroup$
    – Berci
    Jan 13 at 18:11










  • $begingroup$
    Something not that intuitive, as this previous discussion shows. See here for the formal definition using sequents.
    $endgroup$
    – Andrea Censi
    Jan 13 at 18:14


















0












$begingroup$


In the setting of linear logic, does $otimes$ distribute over $⅋$?



That is, is it possible to show that



$$
A otimes (B ⅋ C) stackrel?equiv
(A otimes B) ⅋ (A otimes C)
$$



holds? If not, what is a counterexample?



The intuition in terms of resources is that if I have $A$ and a multiplicative disjunction of $B$ and $C$ it is the same as saying that I have a multiplicative disjunction of ($A otimes B$) and ($Aotimes B$).



Other distributive properties of linear logic. For reference, it is certainly true that $otimes$ distributes over $oplus$ and that $⅋$ distributes over $&$:



$$ A otimes (B oplus C) equiv (A otimes B)oplus (Aotimes C)$$



$$ A ⅋ (B & C) equiv (A ⅋ B) & (A ⅋ C)$$










share|cite|improve this question











$endgroup$








  • 3




    $begingroup$
    Sorry, what is ⅋?
    $endgroup$
    – Berci
    Jan 13 at 18:11










  • $begingroup$
    Something not that intuitive, as this previous discussion shows. See here for the formal definition using sequents.
    $endgroup$
    – Andrea Censi
    Jan 13 at 18:14
















0












0








0





$begingroup$


In the setting of linear logic, does $otimes$ distribute over $⅋$?



That is, is it possible to show that



$$
A otimes (B ⅋ C) stackrel?equiv
(A otimes B) ⅋ (A otimes C)
$$



holds? If not, what is a counterexample?



The intuition in terms of resources is that if I have $A$ and a multiplicative disjunction of $B$ and $C$ it is the same as saying that I have a multiplicative disjunction of ($A otimes B$) and ($Aotimes B$).



Other distributive properties of linear logic. For reference, it is certainly true that $otimes$ distributes over $oplus$ and that $⅋$ distributes over $&$:



$$ A otimes (B oplus C) equiv (A otimes B)oplus (Aotimes C)$$



$$ A ⅋ (B & C) equiv (A ⅋ B) & (A ⅋ C)$$










share|cite|improve this question











$endgroup$




In the setting of linear logic, does $otimes$ distribute over $⅋$?



That is, is it possible to show that



$$
A otimes (B ⅋ C) stackrel?equiv
(A otimes B) ⅋ (A otimes C)
$$



holds? If not, what is a counterexample?



The intuition in terms of resources is that if I have $A$ and a multiplicative disjunction of $B$ and $C$ it is the same as saying that I have a multiplicative disjunction of ($A otimes B$) and ($Aotimes B$).



Other distributive properties of linear logic. For reference, it is certainly true that $otimes$ distributes over $oplus$ and that $⅋$ distributes over $&$:



$$ A otimes (B oplus C) equiv (A otimes B)oplus (Aotimes C)$$



$$ A ⅋ (B & C) equiv (A ⅋ B) & (A ⅋ C)$$







tensor-products linear-logic






share|cite|improve this question















share|cite|improve this question













share|cite|improve this question




share|cite|improve this question








edited Jan 13 at 18:15







Andrea Censi

















asked Jan 13 at 18:06









Andrea CensiAndrea Censi

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113








  • 3




    $begingroup$
    Sorry, what is ⅋?
    $endgroup$
    – Berci
    Jan 13 at 18:11










  • $begingroup$
    Something not that intuitive, as this previous discussion shows. See here for the formal definition using sequents.
    $endgroup$
    – Andrea Censi
    Jan 13 at 18:14
















  • 3




    $begingroup$
    Sorry, what is ⅋?
    $endgroup$
    – Berci
    Jan 13 at 18:11










  • $begingroup$
    Something not that intuitive, as this previous discussion shows. See here for the formal definition using sequents.
    $endgroup$
    – Andrea Censi
    Jan 13 at 18:14










3




3




$begingroup$
Sorry, what is ⅋?
$endgroup$
– Berci
Jan 13 at 18:11




$begingroup$
Sorry, what is ⅋?
$endgroup$
– Berci
Jan 13 at 18:11












$begingroup$
Something not that intuitive, as this previous discussion shows. See here for the formal definition using sequents.
$endgroup$
– Andrea Censi
Jan 13 at 18:14






$begingroup$
Something not that intuitive, as this previous discussion shows. See here for the formal definition using sequents.
$endgroup$
– Andrea Censi
Jan 13 at 18:14












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