Results 81 to 90 of about 650,064 (276)

Canonical forms of oriented matroids

open access: yesBulletin of the London Mathematical Society, Volume 58, Issue 1, January 2026.
Abstract Positive geometries are semialgebraic sets equipped with a canonical differential form whose residues mirror the boundary structure of the geometry. Every full‐dimensional projective polytope is a positive geometry. Motivated by the canonical forms of polytopes, we construct a canonical form for any tope of an oriented matroid inside the Orlik–
Christopher Eur, Thomas Lam
wiley   +1 more source

Selective Laser Trabeculoplasty Compared to Medication for Open‐Angle Glaucoma Patients: A Systematic Review and Meta‐Analysis

open access: yesJournal of Ophthalmology, Volume 2026, Issue 1, 2026.
Background An alternative glaucoma treatment is selective laser trabeculoplasty (SLT) that can effectively reduce intraocular pressure (IOP) and decrease the burden of glaucoma management. With newly published randomized controlled trials (RCTs) comparing SLT and medication, an updated systematic review and meta‐analysis was needed.
Samantha So   +5 more
wiley   +1 more source

ROUGH LATTICE OVER BOOLEAN ALGEBRA

open access: yesJournal of New Theory, 2015
− Rough Set Theory (RST) is a mathematical formalism for representing uncertainty thatcan be considered as an extension of the classical set theory. It has been used in many differentresearch areas, including those related to inductive machine learning ...
Dipankar Rana, Sankar Kumar Roy
doaj  

Is Quantum Field Theory Necessarily “Quantum”?

open access: yesQuantum Reports
The mathematical universe of the quantum topos, which is formulated on the basis of classical Boolean snapshots, delivers a neo-realist description of quantum mechanics that preserves realism.
Ali Shojaei-Fard
doaj   +1 more source

Boolean and Elementary Algebra with a Roll‐To‐Roll Printed Electrochemical Memristor (Adv. Mater. Technol. 5/2022) [PDF]

open access: bronze, 2022
Benjamin Grant   +5 more
openalex   +1 more source

Abundance of independent sequences in compact spaces and Boolean algebras [PDF]

open access: green, 2021
Antonio Avilés   +2 more
openalex   +1 more source

The Center Of A Generalized Effect Algebra

open access: yesDemonstratio Mathematica, 2014
In this article, we study the center of a generalized effect algebra (GEA), relate it to the exocenter, and in case the GEA is centrally orthocomplete (a COGEA), relate it to the exocentral cover system. Our main results are that the center of a COGEA is
Foulis D. J., Pulmannová S.
doaj   +1 more source

Representation of certain classes of distributive lattices by sections of sheaves

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1980
Epstein and Horn ([6]) proved that a Post algebra is always a P-algebra and in a P-algebra, prime ideals lie in disjoint maximal chains. In this paper it is shown that a P-algebra L is a Post algebra of order n≥2, if the prime ideals of L lie in disjoint
U. Maddana Swamy, P. Manikyamba
doaj   +1 more source

Free Boolean algebras over unions of two well orderings [PDF]

open access: green, 2008
Robert Bonnet   +2 more
openalex   +1 more source

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