Global Fields
=============

.. toctree::
   :hidden:

   NumberFields/index-number-fields
   FunctionFields/index-function-fields
   RingsOfIntegers/index-rings-of-integers
   IdealsClassGroups/index-ideals-class-groups
   Units/index-units

.. grid:: 1 2 3 3
   :gutter: 3
   :class-container: index-topic-grid

   .. grid-item-card:: Number Fields
      :link: NumberFields/index-number-fields
      :link-type: doc

      Defining number fields, elements and embeddings.

   .. grid-item-card:: Function Fields
      :link: FunctionFields/index-function-fields
      :link-type: doc

      Algebraic function fields over finite and rational fields.

   .. grid-item-card:: Rings of Integers
      :link: RingsOfIntegers/index-rings-of-integers
      :link-type: doc

      Maximal orders, integral bases and discriminants.

   .. grid-item-card:: Ideals & Class Groups
      :link: IdealsClassGroups/index-ideals-class-groups
      :link-type: doc

      Ideal arithmetic, factorisation and class group computation.

   .. grid-item-card:: Units
      :link: Units/index-units
      :link-type: doc

      Unit groups, regulators and S-unit equations.