Results 11 to 20 of about 260,613 (297)

HNN Extensions of Quasi-Lattice Ordered Groups and their Operator Algebras [PDF]

open access: yesDocumenta Mathematica, 2017
The Baumslag-Solitar group is an example of an HNN extension. Spielberg showed that it has a natural positive cone, and that it is then a quasi-lattice ordered group in the sense of Nica. We give conditions for an HNN extension of a quasi-lattice ordered
Astrid an Huef, I. Raeburn, Ilija Tolich
semanticscholar   +1 more source

Spectral spaces of countable Abelian lattice-ordered groups [PDF]

open access: yesTransactions of the American Mathematical Society, 2017
A compact topological space X is spectral if it is sober (i.e., every irreducible closed set is the closure of a unique singleton) and the compact open subsets of X form a basis of the topology of X, closed under finite intersections. Theorem.
F. Wehrung
semanticscholar   +1 more source

To the 70th Anniversary of the Birth of V. V. Bludov

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2020
The article is devoted to the scientific and pedagogical activity of the professor V. V. Bludov, whose 70th anniversary is celebrated in Februare 2020.
S.F. Vinokurov   +2 more
doaj   +1 more source

Complex Intuitionistic Fuzzy Soft Lattice Ordered Group and Its Weighted Distance Measures

open access: yesMathematics, 2020
In recent years, the complex fuzzy set theory has intensified the attention of many researchers. This paper focuses on developing the algebraic structures pertaining to lattice ordered groups and lattice ordered subgroups for complex intuitionistic fuzzy
S. Rajareega, J. Vimala, D. Preethi
doaj   +1 more source

Computer simulation of shearing deformation in polymer systems with polar groups [PDF]

open access: yesJournal of Advanced Dielectrics, 2020
In this work, shear strain modeling in materials consisting of a thin polymer layer (∼15nm), adhesive bonded to a rigid substrate, considered not to be impacted by deformation, was performed.
Olga G. Maksimova   +4 more
doaj   +1 more source

Some results on 𝒍-fuzzy soft groups under bounded sum and bounded difference operations [PDF]

open access: yesPandian Journal of Mathematical Sciences, 2023
Lattice ordered group has been developed by J.Vimala. After that J. Arockia Reeta and J. Vimala introduced Lattice ordered fuzzy soft groups(𝑙-FSG) and obtained real life applications.
Dr. J. Arockia Reeta
doaj  

SSNMR confirms silicate ion substitution in the apatitic structure of 0.8wt% Si hydroxyapatite

open access: yesAcademia Materials Science, 2023
This study investigates the structural location of silicon present in ‘silicate-substituted’ apatite. It has been hypothesized that silicon is present in the form of silicate groups site-specifically substituted in the hydroxyapatite lattice ...
Marc-Krystelle Mafina   +5 more
doaj   +1 more source

Structural, morphological and vibrational properties of Li4Ti5-xNbxO12 anode materials

open access: yesMaterials Science for Energy Technologies, 2022
The spinel structured chemical composition of Li4Ti5-xNbxO12 (0 ≤ x ≤ 0.1) anode materials are manufactured by solid state process. An organized exhibition of the outcomes of the structural, morphological and vibrational bonding nature of the negative ...
D. Vijaya Lakshmi   +7 more
doaj   +1 more source

The conjugacy problem and related problems in lattice-ordered groups [PDF]

open access: yes, 2005
We study, from a constructive computational point of view, the techniques used to solve the conjugacy problem in the "generic" lattice-ordered group Aut(R) of order automorphisms of the real line.
Boaz Tsaban, Holland, W. Charles
core   +7 more sources

Kernels in Lattice-Ordered Groups [PDF]

open access: yesProceedings of the American Mathematical Society, 1976
It is shown that a lattice-ordered group has a largest representaba convex l l -subgroup and a largest normal valued convex l l -subgroup. Other kernels are discussed.
Byrd, Richard D., Lloyd, Justin T.
openaire   +1 more source

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