Hasse diagram

Hausdorff maximal principle

Infimum and supremum

Infinite divisibility

Interval (mathematics)

{wiki=Introduction_to_Lattices_and_Order}


Introduction to Lattices and Order

Kleene–Brouwer order

Knaster's condition

Laver's theorem

Law of trichotomy

Lawson topology

Least fixed point

Lexicographic order

{wiki=Limit-preserving_function_(order_theory)}


Limit-preserving function (order theory)

Linear continuum

Linear extension

Linked set

{wiki=List_of_order_structures_in_mathematics}


List of order structures in mathematics

List of order theory topics

Maximal and minimal elements

{wiki=Order_theory}

Order theory is a branch of mathematical logic and discrete mathematics dealing with the concepts of order and arrangement. It studies various types of ordered structures and how they relate to one another.


Order theory

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