coproduct
morphism
coproducts
morphism
morphisms
preorders
Preorders
antisymmetry
antisymmetric
preorder
Preorder
semilattice
Semilattice
semilattices
Semilattices
meet-semilattice
meet-semilattices
poset
posets
Posets
Birkhoff's
superset
monoid
monoid-like
monoids
monoidal
monoid's
Monoid
Monoids
isomorphism
isomorphisms
Hasse
Antisymmetry
connexity
linearly
Heyting
modus
Modus
ponens
intuitionistic
leit
Z3
Z2
Z1
abelian
Abelian
non-abelian
Dih3
composable
forall
BHK
yey
intuitionistic
intuinism
Brouwer
schemas
Nahas's
Coq
Kolmogorov
entailments
Logics
logics
bivalence
Zermelo
Fraenkel
distributivity
CTI
monads
monad
hom-set
Curry-Howard-Lambek
Curry-Howard
Lambek
cartesian