Results 21 to 30 of about 1,052,363 (331)

Stratified Spaces: Joining Analysis, Topology and Geometry [PDF]

open access: greenOberwolfach Reports, 2012
For manifolds, topological properties such as Poincaré duality and invariants such as the signature and characteristic classes, results and techniques from complex algebraic geometry such as the Hirzebruch-Riemann-Roch theorem, and results from global analysis such as the Atiyah-Singer index theorem, worked hand in hand in the past to weave a tight web
Markus Banagl   +2 more
openalex   +3 more sources

ALEXANDROV $L$-TOPOLOGIES AND $L$-JOIN MEET APPROXIMATION OPERATORS [PDF]

open access: bronzeInternational Journal of Pure and Apllied Mathematics, 2014
In this paper, we investigate the properties of L-fuzzy relations and L-join meet approximation operators induced by Alexandrov L-topologies in complete residuated lattices. We investigate relations among their operations, L-fuzzy relations and Alexandrov L-topologies.
Y.C. Kim
openalex   +2 more sources

JOIN PRESERVING MAPS, FUZZY PREORDERS AND ALEXANDROV FUZZY TOPOLOGIES [PDF]

open access: hybridInternational Journal of Pure and Apllied Mathematics, 2014
Y.C. Kim
openalex   +2 more sources

Predicative theories of continuous lattices [PDF]

open access: yesLogical Methods in Computer Science, 2021
We introduce a notion of strong proximity join-semilattice, a predicative notion of continuous lattice which arises as the Karoubi envelop of the category of algebraic lattices. Strong proximity join-semilattices can be characterised by the coalgebras of
Tatsuji Kawai
doaj   +1 more source

Expediting Distributed DNN Training With Device Topology-Aware Graph Deployment [PDF]

open access: yesIEEE Transactions on Parallel and Distributed Systems, 2023
This paper presents TAG, an automatic system to derive optimized DNN training graph and its deployment onto any device topology, for expedited training in device- and topology- heterogeneous ML clusters.
Shiwei Zhang   +5 more
semanticscholar   +1 more source

Reflectional topology in MV-algebras [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2022
In this paper, we define soaker ideals in an MV-algebra, and study the relationships between soaker ideals and the other ideals in an involutive MV -algebras.
Fereshteh Forouzesh, Naser Hosseini
doaj   +1 more source

JOIN-MEET APPROXIMATION OPERATORS INDUCED BY ALEXANDROV FUZZY TOPOLOGIES

open access: bronzeKorean Journal of Mathematics, 2014
In this paper, we investigate the properties of Alexandrov fuzzy topologies and join-meet  approximation operators.  We study fuzzy preorder, Alexandrov topologies join-meet  approximation operators induced by Alexandrov fuzzy topologies. We give their examples.
Yong Chan Kim
openalex   +4 more sources

Wake up and join me! An energy-efficient algorithm for maximal matching in radio networks [PDF]

open access: yesDistributed computing, 2021
We consider networks of small, autonomous devices that communicate with each other wirelessly. Minimizing energy usage is an important consideration in designing algorithms for such networks, as battery life is a crucial and limited resource.
Varsha Dani   +3 more
semanticscholar   +1 more source

Universal extensions of specialization semilattices [PDF]

open access: yesCategories and General Algebraic Structures with Applications, 2022
A specialization semilattice is a join semilattice together with a coarser preorder ⊑ satisfying an appropriate compatibility condition. If X is a topological space, then (P(X),∪,⊑) is a specialization semilattice, where x ⊑ y if x ⊆ Ky, for x, y ⊆ X ...
Paolo Lipparini
doaj   +1 more source

Fork-join queueing~networks with an arbitrary topology: the infinite server case

open access: goldHerald of Tver State University. Series: Applied Mathematics, 2017
Oleg Osipov, Igor Tananko
openalex   +4 more sources

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