James R. Clay – författare
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2 produkter
Nearrings: Geneses and Applications
Inbunden, 1992
1741 kr
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Nearrings arise naturally in various ways, but most nearrings studied today arise as the endomorphisms of a group or cogroup object of a category. These nearrings are rings if the group object is also a cogroup object.During the first half of the twentieth century, nearfields were formalized and …
