{"product_id":"some-types-of-congruences-in-semigroups-von-roman-gigon","title":"Some types of congruences in semigroups","description":"\u003cp\u003eThe book, containing four chapters, is devoted congruences of some types in semigroups (we study certain congruences on very wide classes of semi- groups such that the quotient semigroups belong to most important classes of semigroups). In this book are described matrix congruences, group congruences, rectangular group congruences, Clifford congruences, E-unitary congruences, UBG-congruences, OBG-congruences, etc. on certain semigroups with very big classes of semigroups (e.g. E-inversive semigroups, eventually regular semigroups, structurally regular semigroups, idempotent-surjective semigroups).\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659979675\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659979675","offer_id":39442057101405,"sku":"9783659979675","price":49.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/06c90183-6618-4c60-b3a1-0d1d214f6bdd.jpg?v=1773294966","url":"https:\/\/shop.autorenwelt.de\/en\/products\/some-types-of-congruences-in-semigroups-von-roman-gigon","provider":"Autorenwelt Shop","version":"1.0","type":"link"}