Results 21 to 30 of about 945 (231)

Rudin-Keisler Posets of Complete Boolean Algebras [PDF]

open access: yesMathematical Logic Quarterly, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter Jipsen   +2 more
exaly   +3 more sources

Complete Boolean Algebras are Bousfield Lattices [PDF]

open access: green, 2018
Given a complete Heyting algebra we construct an algebraic tensor triangulated category whose Bousfield lattice is the Booleanization of the given Heyting algebra. As a consequence we deduce that any complete Boolean algebra is the Bousfield lattice of some tensor triangulated category.
Greg Stevenson
openalex   +4 more sources

A representation theorem for Boolean contact algebras [PDF]

open access: yesTheoretical Computer Science, 2005
We prove a representation theorem for Boolean contact algebras which implies that the axioms for the region connection calculus (RCC) [D.A. Randell, A.G. Cohn, Z. Cui, Computing transitivity tables: a challenge for automated theorem provers, in: D. Kapur
Ivo Düntsch, Michael Winter
exaly   +2 more sources

Simple complete Boolean algebras [PDF]

open access: yesIsrael Journal of Mathematics, 1974
IfV=L, and κ is an uncountable regular non weakly compact cardinal, then there exists a simple complete Boolean algebra of cardinality κ.
exaly   +2 more sources

Extremal Problems for Sets Forming Boolean Algebras and Complete Partite Hypergraphs

open access: yesJournal of Combinatorial Theory - Series A, 1999
Three classes of finite structures are related by extremal properties: complete d-partite d-uniform hypergraphs, d-dimensional affine cubes of integers, and families of 2d sets forming a d-dimensional Boolean algebra.
Gunderson, David S.   +2 more
exaly   +2 more sources

Complete theories of boolean algebras [PDF]

open access: yes, 2018
Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2018, Director: Enrique Casanovas Ruiz-Fornells[en] Boolean algebras are well-known mathematical structures.
Trullenque Ortiz, Clara
core   +2 more sources

Principal and Boolean Congruences on $$\varvec{IKt}$$ IKt -Algebras [PDF]

open access: yesStudia Logica, 2018
The IKt-algebras were introduced in the paper An algebraic axiomatization of the Ewald’s intuitionistic tense logic by the first and third author. In this paper, our main interest is to investigate the principal and Boolean congruences on IKt-algebras ...
Aldo V Figallo   +2 more
exaly   +2 more sources

MEASURE THEORY OF COMPLETE BOOLEAN ALGEBRAS

open access: diamondMemoirs of the Faculty of Science, Kyushu University. Series A, Mathematics, 1952
Minoru Tomita
openalex   +4 more sources

Fock structure of complete Boolean algebras of type I factors and of unital factorizations

open access: yesJournal of Mathematical Analysis and Applications
The factorizable vectors of a complete Boolean algebra of type I factors, acting on a separable Hilbert space, are shown to be total, resolving a conjecture of Araki and Woods.
Matija Vidmar
exaly   +4 more sources

Duality for powerset coalgebras [PDF]

open access: yesLogical Methods in Computer Science, 2022
Let CABA be the category of complete and atomic boolean algebras and complete boolean homomorphisms, and let CSL be the category of complete meet-semilattices and complete meet-homomorphisms. We show that the forgetful functor from CABA to CSL has a left
Guram Bezhanishvili   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy