Results 51 to 60 of about 743,717 (96)

Any Algorithm in the Complex Object Algebra With Powerset Needs Exponential Space to Compute Transitive Closure [PDF]

open access: yes, 1994
The Abiteboul and Beeri algebra for complex objects can express a query whose meaning is transitive closure, but the algorithm naturally associated to this query needs exponential space.
Jan Paredaens   +4 more
core   +1 more source

Arc-transitive trivalent Cayley graphs

open access: yes, 2022
A combinatorial graph Γ is symmetric, or arc-transitive, if its automorphism group acts transitively on the arcs of Γ, and s-arc-transitive (resp. s-arc-regular) if its automorphism group acts transitively (resp.
Conder, Marston
core   +1 more source

On transitive linear semigroups

open access: yes
This paper deals with semigroups of linear transformations which act transitively on a finite-dimensional vector space. An explicit canonical form is obtained for the semigroups which lack proper transitive left ideals.

core   +1 more source

Homomorphisms of Lattice-Valued Intuitionistic Fuzzy Subgroup Type-3. [PDF]

open access: yesComput Intell Neurosci, 2022
Kousar S   +4 more
europepmc   +1 more source

Equivariant Oka theory: survey of recent progress. [PDF]

open access: yesComplex Analysis Synerg, 2022
Kutzschebauch F   +2 more
europepmc   +1 more source

DMA:an algebra for multicriteria spatial modeling [PDF]

open access: yes, 2006
The objective of this paper is to propose a new algebra, called decision map algebra (DMA), especially devoted to multicriteria spatial modeling. DMA is a generic and context-independent modeling language inspired from map algebra and other similar ...
Chakhar, Salem, Mousseau, Vincent
core   +1 more source

Infinite algebras with 3-transitive groups of weak automorphisms [PDF]

open access: yes, 2001
summary:The infinite algebras with 3-transitive groups of weak automorphisms are investigated. Among others it is shown that if an infinite algebra with 3-transitive group of weak automorphisms has a nontrivial idempotent polynomial operation then either
Szabó, László
core   +1 more source

Word order, referential expression, and case cues to the acquisition of transitive sentences in Italian [PDF]

open access: yes, 2013
In Study 1 we analyzed Italian child-directed-speech (CDS) and selected the three most frequent active transitive sentence frames used with overt subjects.
Serratrice, Ludovica   +1 more
core   +1 more source

GE-Algebras Advanced by Intuitionistic Fuzzy Points

open access: yes
In this paper, we introduce the notion of intuitionistic fuzzy GE-algebra by combining the concepts of GE-algebras and intuitionistic fuzzy sets. We provide a necessary and sufficient condition for an intuitionistic fuzzy set to form an intuitionistic ...
Ravi Kumar Bandaru   +3 more
core   +1 more source

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