Results 1 to 10 of about 16,012 (122)

Boolean valued interpretation of Banach space theory and module structures of von Neumann algebras [PDF]

open access: bronzeNagoya Mathematical Journal, 1990
Recently, systematic applications of the Scott-Solovay Boolean valued set theory were done by several authors; Takeuti [25, 26, 27, 28, 29, 30], Nishimura [13, 14] Jech [8] and Ozawa [15, 16, 17, 18, 19, 20] in analysis and Smith [23], Eda [2, 3] in algebra.
Masanao Ozawa
openaire   +3 more sources

New Directions in Categorical Logic, for Classical, Probabilistic and Quantum Logic [PDF]

open access: yesLogical Methods in Computer Science, 2015
Intuitionistic logic, in which the double negation law not-not-P = P fails, is dominant in categorical logic, notably in topos theory. This paper follows a different direction in which double negation does hold.
Bart Jacobs
doaj   +6 more sources

On Neutrosophic Vague Binary BZMZ^dM Sub-algebra of BZMZ^dM-algebra in Neutrosophic Vague Binary Sets [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
In Model theory, common algebraic structures found are Lattices and Boolean Algebras. In the broad field of research, various algebraic structures can be introduced for a set. BCK, BCI, BCH, BH etc. are some of them.
P. B. Remya, A. Francina Shalini
doaj   +1 more source

Partial categorification of Hopf algebras and representation theory of towers of \mathcalJ-trivial monoids [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
This paper considers the representation theory of towers of algebras of $\mathcal{J} -trivial$ monoids. Using a very general lemma on induction, we derive a combinatorial description of the algebra and coalgebra structure on the Grothendieck rings $G_0 ...
Aladin Virmaux
doaj   +1 more source

Measure Recognition Problem [PDF]

open access: yes, 2006
This is an article in mathematics, specifically in set theory. On the example of the Measure Recognition Problem (MRP) the article highlights the phenomenon of the utility of a multidisciplinary mathematical approach to a single mathematical problem, in ...
Cantor G   +4 more
core   +2 more sources

Independence-friendly cylindric set algebras [PDF]

open access: yes, 2007
Independence-friendly logic is a conservative extension of first-order logic that has the same expressive power as existential second-order logic. In her Ph.D. thesis, Dechesne introduces a variant of independence-friendly logic called IFG logic.
Mann, Allen L.
core   +1 more source

Enriched Stone-type dualities [PDF]

open access: yes, 2017
A common feature of many duality results is that the involved equivalence functors are liftings of hom-functors into the two-element space resp. lattice.
Hofmann, Dirk, Nora, Pedro
core   +2 more sources

THE GENERATIVE POWER OF FEATURE GEOMETRY [PDF]

open access: yes, 1993
The paper presents a formalization of the common structure underlying different proposals concerning the geometry of phonological features. Using the concepts and tools of elementary set theory, lattice theory, and the theory of independent boolean ...
Kornai, András
core   +3 more sources

On the isomorphism problem of concept algebras [PDF]

open access: yes, 2010
Weakly dicomplemented lattices are bounded lattices equipped with two unary operations to encode a negation on {\it concepts}. They have been introduced to capture the equational theory of concept algebras \cite{Wi00}.
B Ganter   +9 more
core   +4 more sources

The Isomorphism Relation Between Tree-Automatic Structures [PDF]

open access: yes, 2010
An $\omega$-tree-automatic structure is a relational structure whose domain and relations are accepted by Muller or Rabin tree automata. We investigate in this paper the isomorphism problem for $\omega$-tree-automatic structures.
A. Blumensath   +17 more
core   +4 more sources

Home - About - Disclaimer - Privacy