Mathematical Structures: History of Distributive residuated lattices

[Home]History of Distributive residuated lattices

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Revision 5 . . July 8, 2004 2:22 pm by Jipsen
Revision 4 . . July 8, 2004 2:20 pm by Jipsen
Revision 3 . . (edit) April 19, 2003 10:21 pm by Peter Jipsen
  

Difference (from prior major revision) (author diff)

Changed: 32,36c32
A distributive residuated lattice is a residuated lattice $\mathbf{L}=\left\langle L,\vee ,\wedge ,\cdot ,e,\backslash ,/\right\rangle $ such that


$\vee ,\wedge $ are distributive: $x\wedge \left( y\vee z\right) =\left( x\wedge y\right) \vee \left( x\wedge
z\right) $
A distributive residuated lattice is a residuated lattice $\mathbf{L}=\langle L, \vee, \wedge, \cdot, e, \backslash, /\rangle$ such that

Added: 37a34
$\vee, \wedge$ are distributive: $x\wedge(y\vee z) =(x\wedge y) \vee (x\wedge z)$

Changed: 47,51c44,45
$h(x\vee y)=h(x)\vee h(y)$, $h(x\wedge y)=h(x)\wedge h(y)\
\mbox{and} h(x\cdot y)=h(x)\cdot h(y)$, $h(x\backslash
y)=h(x)\backslash h(y)$, $h(x/y)=h(x)/h(y)\$, $
h(e)=e$

$h(x\vee y)=h(x)\vee h(y)$, $h(x\wedge y)=h(x)\wedge h(y)$, $h(x\cdot y)=h(x)\cdot h(y)$, $h(x\backslash
y)=h(x)\backslash h(y)$, $h(x/y)=h(x)/h(y)$, $h(e)=e$

Added: 52a47


Added: 54a50


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