Results 61 to 70 of about 203 (97)
On pseudocomplemented semilattices with Stone congruence lattices [PDF]
, 1979 Sankappanavar, H. P.
core
Finite pseudocomplemented lattices and ‘permutoedre’
Discrete Mathematics, 1993 The authors summarize, without proof, their results on the structure of finite meet pseudocomplemented, meet and join pseudocomplemented, and pseudocomplemented and complemented lattices. Some sample results are as follows. A finite lattice is a meet pseudocomplemented lattice if and only if each atom has a meet pseudocomplement, and a finite meet ...
C. Chameni Nembua, Bernard Monjardet
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$$\sigma $$ σ -Ideals in distributive pseudocomplemented residuated lattices [PDF]
Soft Computing, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sérgio A Celani, Celani Sérgio A
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Free-decomposability in Varieties of Pseudocomplemented Residuated Lattices [PDF]
Studia Logica, 2011 A pseudocomplemented residuated lattice is a bounded residuated lattice \(\mathbf A=\langle A, \ast, \rightarrow,\vee, \wedge, \mathbf 0, \mathbf 1\rangle\) satisfying the equation: \(x \wedge \neg x= \mathbf 0\), where \(\neg x:=x \rightarrow \mathbf 0\), for all \(x \in A\).
Castaño, Diego Nicolás +2 more
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The Structure of Pseudocomplemented Distributive Lattices. I: Subdirect Decomposition [PDF]
Transactions of the American Mathematical Society, 1971 In this paper all subdirectly irreducible pseudocomplemented distributive lattices are found. This result is used to establish a Stone-like representation theorem conjectured by G. Grätzer and to find all equational subclasses of the class of pseudocomplemented distributive lattices.
H Lakser
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The Structure of Pseudocomplemented Distributive Lattices. II: Congruence Extension and Amalgamation [PDF]
Transactions of the American Mathematical Society, 1971 This paper continues the examination of the structure of pseudocomplemented distributive lattices. First, the Congruence Extension Property is proved. This is then applied to examine properties of the equational classes
G Gratzer, H Lakser
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Symmetry, 2021 In order to be able to use methods of universal algebra for investigating posets, we assigned to every pseudocomplemented poset, to every relatively pseudocomplemented poset and to every sectionally pseudocomplemented poset, a certain algebra (based on a
Ivan Chajda +2 more
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Unification on Subvarieties of Pseudocomplemented Distributive Lattices [PDF]
Notre Dame Journal of Formal Logic, 2016 21 ...
Leonardo Manuel Cabrer
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Pseudocomplemented Semilattices, Boolean Algebras, and Compatible Products
Journal of Algebra, 2001 Pseudocomplemented semilattices are studied here from an algebraic point of view, stressing the pivotal role played by the pseudocomplements and the relationship between pseudocomplemented semilattices and Boolean algebras.
Antonio Fernández Lopez
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Some of the next articles are maybe not open access.
Characterizations of pseudocomplemented lattices by excluded 0-sublattices
Algebra Universalis, 2021zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xue-Ping Wang, Wang Xue-Ping
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