libcoq-mathcomp-fingroup - 2.3.0-1+b7 main

The Mathematical Components Library is an extensive and coherent
repository of formalized mathematical theories. It is based on the
Coq proof assistant, powered with the Coq/SSReflect language.
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These formal theories cover a wide spectrum of topics, ranging from
the formal theory of general-purpose data structures like lists,
prime numbers or finite graphs, to advanced topics in algebra.
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The formalization technique adopted in the library, called "small
scale reflection", leverages the higher-order nature of Coq's
underlying logic to provide effective automation for many small,
clerical proof steps. This is often accomplished by restating
("reflecting") problems in a more concrete form, hence the name. For
example, arithmetic comparison is not an abstract predicate, but
rather a function computing a Boolean.
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This package installs the finite groups theory part of the library
(finite groups, group quotients, group morphisms, group presentation,
group action...).