The dynamical Cuntz semigroup and ideal-free quotients of Cuntz semigroups

Συγγραφείς: Joan Bosa, Francesc Perera, Jianchao Wu, Joachim Zacharias

Πηγή: Zaguán. Repositorio Digital de la Universidad de Zaragoza
Universidad de Zaragoza

Θεματικοί όροι: crossed products, Mathematics - Operator Algebras, 06B35, 06F05, 46L05, Mathematics - Category Theory, Topological lattices, Categories, functors in functional analysis, Cuntz semigroup, General theory of \(C^*\)-algebras, general quotients of \(\mathrm{W}\)-semigroups, Continuous lattices and posets, applications, \(K_0\) as an ordered group, traces, Ordered semigroups and monoids, \(\mathrm{C}^\ast\)-algebras, FOS: Mathematics, Category Theory (math.CT), Preorders, orders, domains and lattices (viewed as categories), Operator Algebras (math.OA)

Περιγραφή αρχείου: application/pdf; application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2409.16274
http://zaguan.unizar.es/record/162402

Using Shannon’s Entropy to Quantify Preference Heterogeneity in Large Populations with Complete Preorders

Συγγραφείς: Prieto-Herraez, Silvia^Aff1, Cascon, J. M.^Aff2, de Andres Calle, R.^{Aff3, IDs10726026100269_cor1}

Πηγή: Group Decision and Negotiation: Published in cooperation with the Institute for Operations Research and the Management Sciences and its Section on Group Decision and Negotiation. 35(4)

Combinatorial Hopf algebras from restriction species with preorder cuts

Συγγραφείς: Fløystad, Gunnar

Πηγή: In Advances in Applied Mathematics May 2026 176

An iterative constructive Hilbert basis theorem

Συγγραφείς: Schuster, Peter, Yengui, Ihsen

Πηγή: Journal of Algebra. 676:56-68

Θεματικοί όροι: Noetherian ring, Nonclassical and second-order set theories, constructive algebra, Constructive algebra, Preorders, orders, domains and lattices (viewed as categories), Hilbert basis theorem, Other constructive mathematics, Logical aspects of lattices and related structures

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://www.sciencedirect.com/science/article/pii/S0021869325001784
https://doi.org/10.1016/j.jalgebra.2025.03.027
https://hdl.handle.net/11562/1161330

Ad hoc continuity of continuously representable interval orders

Συγγραφείς: Gianni Bosi, Roberto Daris, Gabriele Sbaiz

Συνεισφορές: Bosi, Gianni, Daris, Roberto, Sbaiz, Gabriele

Πηγή: Economic Theory Bulletin. 13:279-289

Θεματικοί όροι: Weakly continuous total preorders, Strongly continuous interval orders, Continuous representations, Traces, Strongly continuous interval order, Continuous representation, Weakly continuous total preorder

Περιγραφή αρχείου: ELETTRONICO; application/pdf

Σύνδεσμος πρόσβασης: https://hdl.handle.net/11368/3110138
https://link.springer.com/article/10.1007/s40505-025-00294-0
https://hdl.handle.net/11368/3110138
https://doi.org/10.1007/s40505-025-00294-0
https://link.springer.com/article/10.1007/s40505-025-00294-0

A note on varieties of ordered algebras

Συγγραφείς: Clementino, Maria Manuel ^a, Rodelo, Diana ^{b, c, ⁎}

Πηγή: In Journal of Pure and Applied Algebra November 2026 230(11)

Filters-based revision

Συγγραφείς: Andrikopoulou, Maria^Aff1, Aravanis, Theofanis^{Aff2, IDs10472024099635_cor1}, Delgrande, James P.^Aff3, Karazeris, Panagis^Aff1, Peppas, Pavlos^Aff1

Πηγή: Annals of Mathematics and Artificial Intelligence. 93(5):633-659

Relevance-Sensitive Belief Revision in the Realm of Partial Preorders

Συγγραφείς: Aravanis, Theofanis

Πηγή: Proceedings of the 25th Pan-Hellenic Conference on Informatics. :1-5

Διαθεσιμότητα: http://dl.acm.org/doi/10.1145/3503823.3503824

A Class of Dissimilarity Semimetrics for Preference Relations: A class of dissimilarity semimetrics for preference relations

Συγγραφείς: Hiroki Nishimura, Efe A. Ok

Πηγή: Mathematics of Operations Research. 49:2249-2270

Θεματικοί όροι: 05 social sciences, 01 natural sciences, Combinatorics of partially ordered sets, FOS: Economics and business, transitive closure, Kemeny-Snell metric, weighted Kendall metrics, Partial orders, general, Geometric embeddings of metric spaces, 0502 economics and business, Economics - Theoretical Economics, FOS: Mathematics, Mathematics - Combinatorics, Theoretical Economics (econ.TH), finite metric spaces, Combinatorics (math.CO), 06A06, 06A75 (Primary) 06A07 30L05 (Secondary), 0101 mathematics, metrics for preorders, Generalizations of ordered sets

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2203.04418
https://zbmath.org/7975710
https://doi.org/10.1287/moor.2022.0351

Generating some large filters of quasiorder lattices

Συγγραφείς: Czédli, Gábor^{Aff1, IDs44146024001395_cor1}

Πηγή: Acta Scientiarum Mathematicarum. 91(1):1-21

Sequential ordering relations with application to fuzzy numbers

Συγγραφείς: García-Zamora, Diego ^{⁎, a}, Roldán López de Hierro, Antonio Francisco ^b

Πηγή: In Fuzzy Sets and Systems 1 February 2027 548

Some Applications of a New Approach to Factorization

Συγγραφείς: Cossu, Laura^{Aff5, Aff6}

Συνεισφορές: Brešar, Matej, editor^Aff1, Geroldinger, Alfred, editor^Aff2, Olberding, Bruce, editor^Aff3, Smertnig, Daniel, editor^Aff4

Πηγή: Recent Progress in Ring and Factorization Theory : Graz, Austria, July 10–14, 2023. 477:73-94

A uniform characterisation of the (a)synchronous must-preorder

Συγγραφείς: Bernardi, Giovanni, Férée, Hugo, Lopez, Gaëtan

Συνεισφορές: Université Paris Cité (UPCité), Institut de Recherche en Informatique Fondamentale (IRIF (UMR_8243)), Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), ANR-22-CMAS-0001,QuanTEdu-France,Quantum technologies: Education and training to fulfill the strategic skill needs of research and industry in France(2022), European Project: 101182520,HORIZON-MSCA-2023-SE-01,HORIZON-MSCA-2023-SE-01,QCOMICAL(2024)

Πηγή: https://hal.science/hal-05602369 ; 2026.

Θεματικοί όροι: Theory of computation → Distributed computing models Contextual preorders, Full abstraction, Big step semantics, Constructive reasoning Digital Object Identifier 10.4230/LIPIcs, 2012 ACM Subject Classification Theory of computation → Operational semantics Theory of computation → Program verification Theory of computation → Distributed computing models Contextual preorders, Theory of computation → Program verification, 2012 ACM Subject Classification Theory of computation → Operational semantics, Constructive reasoning, [INFO.INFO-LO]Computer Science [cs]/Logic in Computer Science [cs.LO], [INFO.INFO-PL]Computer Science [cs]/Programming Languages [cs.PL]

Relation: https://hal.science/hal-04642776; https://doi.org/10.1016/J.SCICO.2018.08.004; https://doi.org/10.1145/3632885; https://doi.org/10.1016/S0304-3975(97)00223-5; https://doi.org/10.2168/LMCS-12(2:10)2016; https://doi.org/10.1007/978-3-319-03542-0_1; https://doi.org/10.1016/J.JLAMP.2022.100799; https://doi.org/10.5281/zenodo.19825134; info:eu-repo/semantics/altIdentifier/arxiv/2605.02362; info:eu-repo/grantAgreement//101182520/EU/Quantum Computing and its Calculi/QCOMICAL; ARXIV: 2605.02362

Διαθεσιμότητα: https://hal.science/hal-05602369
https://hal.science/hal-05602369v1/document
https://hal.science/hal-05602369v1/file/main-concur2026.pdf
https://doi.org/10.4230/LIPIcs

Effective Descent Morphisms of Filtered Preorders: Effective descent morphisms of filtered preorders

Συγγραφείς: Maria Manuel Clementino, George Janelidze

Πηγή: Order. 42:181-192

Θεματικοί όροι: lax comma category, chosen coequalizers, Functor categories, comma categories, monadic functor, Epimorphisms, monomorphisms, special classes of morphisms, null morphisms, chosen pullbacks, effective descent morphism, Mathematics - Category Theory, 18C15, 18A20, 18A25, 18B35, 18E50, 01 natural sciences, Categorical Galois theory, map of adjunctions, filtered preorder, FOS: Mathematics, Category Theory (math.CT), Preorders, orders, domains and lattices (viewed as categories), 0101 mathematics, Monads (= standard construction, triple or triad), algebras for monads, homology and derived functors for monads

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2312.14315

Functors on Relational Structures Which Admit Both Left and Right Adjoints: Functors on relational structures which admit both left and right adjoints

Συγγραφείς: Víctor Dalmau, Andrei A. Krokhin, Jakub Oprsal

Πηγή: SIAM Journal on Discrete Mathematics. 38:2041-2068

Θεματικοί όροι: FOS: Computer and information sciences, homomorphism, Discrete Mathematics (cs.DM), 18B35, 68R05, Combinatorics in computer science, Mathematics - Category Theory, 0102 computer and information sciences, homomorphism duality, 01 natural sciences, digraph, relational structure, FOS: Mathematics, Mathematics - Combinatorics, Category Theory (math.CT), Combinatorics (math.CO), Preorders, orders, domains and lattices (viewed as categories), 0101 mathematics, constraint satisfaction problem, Computer Science - Discrete Mathematics

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2302.13657

Generalized possibilistic theories: the multipartite experiments problem

Συγγραφείς: Eric Buffenoir

Πηγή: Quantum Studies: Mathematics and Foundations. 10:443-482

Θεματικοί όροι: Quantum Physics, Quantum state spaces, operational and probabilistic concepts, FOS: Physical sciences, 06 humanities and the arts, 0603 philosophy, ethics and religion, logical foundations of quantum mechanics, 01 natural sciences, Categorical semantics of formal languages, General Mathematics (math.GM), quantum logic (quantum-theoretic aspects)/ categorical semantics of formal languages / preorders, FOS: Mathematics, Logical foundations of quantum mechanics, quantum logic (quantum-theoretic aspects), orders, domains and lattices (viewed as categories), Preorders, orders, domains and lattices (viewed as categories), 0101 mathematics, Quantum Physics (quant-ph), Mathematics - General Mathematics

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2207.09905

Representation of uni-nullnorms and null-uninorms on bounded lattices: Representation of uni-nullnorms and null-uninorms on bounded lattices.

Συγγραφείς: Yi-Qun Zhang, Ya-Ming Wang, Hua-Wen Liu

Πηγή: Kybernetika. :76-89

Θεματικοί όροι: uni-nullnorm, uninorm, null-uninorm, t-norm, bounded lattice, Preorders, orders, domains and lattices (viewed as categories), Theory of fuzzy sets, etc, Fuzzy logic, logic of vagueness, Logical aspects of lattices and related structures

Περιγραφή αρχείου: application/xml

Two-mode weakly linear systems of fuzzy relation equations: Structures of solutions, computation methods, and applications

Συγγραφείς: Stanković, Ivan, Jančić, Zorana, Ćirić, Miroslav, Micić, Ivana, Stanimirović, Stefan ^⁎

Πηγή: In Information Sciences January 2025 686

On reachability categories, persistence, and commuting algebras of quivers

Συγγραφείς: Caputi L., Riihimaki H.

Πηγή: Theory and Applications of Categories. 41:426-448

Θεματικοί όροι: Category-theoretic methods and results in associative algebras (except as in 16D90), reachability category, commuting algebras, persistent Hochschild homology, Mathematics - Category Theory, Mathematics - Rings and Algebras, Rings and Algebras (math.RA), Combinatorial aspects of representation theory, FOS: Mathematics, Mathematics - Combinatorics, Category Theory (math.CT), Finite rings and finite-dimensional associative algebras, Combinatorics (math.CO), Preorders, orders, domains and lattices (viewed as categories)

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: http://arxiv.org/abs/2306.15388
https://zbmath.org/7844814
https://hdl.handle.net/11585/1006490
http://www.tac.mta.ca/tac/volumes/41/12/41-12abs.html

An inverse Fraïssé limit for finite posets and duality for posets and lattices

Συγγραφείς: Głąb, Szymon, Pawlikowski, Michał

Πηγή: Colloquium Mathematicum. 175:277-307

Θεματικοί όροι: partially ordered set, Fraïssé sequence, inverse Fraïssé limit, Partial orders, general, 06A06, 18B35, 06D05, Structure and representation theory of distributive lattices, down-set lattice, General Topology (math.GN), FOS: Mathematics, Combinatorics (math.CO), Preorders, orders, domains and lattices (viewed as categories), inverse limit, distributive lattice

Περιγραφή αρχείου: application/xml

Σύνδεσμος πρόσβασης: https://zbmath.org/7922307
https://doi.org/10.4064/cm9003-12-2023