منابع مشابه
The Strong Amalgamation Property and (effective) Codescent Morphisms
Codescent morphisms are described in regular categories which satisfy the so-called strong amalgamation property. Among varieties of universal algebras possessing this property are, as is known, categories of groups, not necessarily associative rings, M -sets (for a monoid M), Lie algebras (over a field), quasi-groups, commutative quasi-groups, Steiner quasi-groups, medial quasigroups, semilatt...
متن کاملOn generic structures with a strong amalgamation property
Let L be a finite relational language and α = (αR : R ∈ L) a tuple with 0 < αR ≤ 1 for each R ∈ L. Consider a dimension function δα(A) = |A| − ∑
متن کاملThe Amalgamation Property for G-metric Spaces
Let G be a (totally) ordered (abelian) group. A Gmetric space (X, p) consists of a nonempty set A"and a G-metric />: XxX->-G (satisfying the usual axioms of a metric, with G replacing the ordered group of real numbers). That the amalgamation property holds for the class of all metric spaces is attributed, by Morley and Vaught, to Sierpiñski. The following theorem is proved. Theorem. The class o...
متن کاملSemisimplicity, Amalgamation Property and Finite Embeddability Property of Residuated Lattices
In this thesis, we study semisimplicity, amalgamation property and finite embeddability property of residuated lattices. We prove semisimplicity and amalgamation property of residuated lattices which are of purely algebraic character, by using proof-theoretic methods and results of substructural logics. On the other hand, we show the finite model property (FMP) for various substructural logics,...
متن کاملAmalgamation Property in Quasi-modal Algebras
In this paper we will give suitable notions of Amalgamation and Super-amalgamation properties for the class of quasi-modal algebras introduced by the author in his paper Quasi-Modal algebras.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Colloquium Mathematicum
سال: 1975
ISSN: 0010-1354,1730-6302
DOI: 10.4064/cm-33-1-13-23