Examples of using Morphisms in English and their translations into Greek
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Colloquial
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Official
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Medicine
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Ecclesiastic
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Financial
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Official/political
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Computer
with natural transformations as morphisms.
functors"- the objects are categories, and the morphisms(between categories) are functors.
An E-functor between two E-categories is called a cartesian functor if it takes cartesian morphisms to cartesian morphisms.
ring is considered as a category with a single object(composition of morphisms given by multiplication),
the epimorphisms are exactly those morphisms that are surjective on the underlying sets.
let the category C consist of two classes, one of objects and the other of morphisms.
as will be explained in the below section on morphisms.
whose elements are called morphisms or maps or arrows.
maps objects and morphisms identically to.
economical definition of fibred categories is based on the concept of cartesian morphisms.
A monomorphism(or monic) if it is left-cancellable, i.e. fg1= fg2 implies g1= g2 for all morphisms g1, g2: x→ a.
are often depicted using commutative diagrams, with"points"(corners) representing objects and"arrows" representing morphisms.
Cartesian morphisms in A(E) are precisely the cartesian squares in E,
It can be checked that in this set-up all morphisms in G are cartesian;
A contravariant functor F from C to D is a functor that"turns morphisms around"("reverses all the arrows").
except that it"turns morphisms around"("reverses all the arrows").
It follows that the homology groups formula_6 are functorial as well, so that morphisms between algebraic or topological objects give rise to compatible maps between their homology.
If a directed graph is considered as a category(objects are the vertices, morphisms are the paths, composition of morphisms
A triple consisting of three chain complexes formula_30 and two morphisms between them, formula_31is called an exact triple, or a short exact sequence of complexes,
where the category of morphisms between two fibred categories F