Results 11 to 20 of about 14,077 (306)

Security, Privacy, and Linear Function Retrieval in Combinatorial Multi-Access Coded Caching with Private Caches [PDF]

open access: yesEntropy
We consider combinatorial multi-access coded caching with private caches, where users are connected to two types of caches: private caches and multi-access caches.
Mallikharjuna Chinnapadamala   +1 more
doaj   +2 more sources

Framed Combinatorial Topology with Labels in $\infty$-Categories

open access: yesCoRR, 2023
Framed combinatorial topology is a recent approach to tame geometry which expresses higher-dimensional stratified spaces via tractable combinatorial data. The resulting theory of spaces is well-behaved and computable. In this paper we extend FCT by allowing labelling systems of meshes and trusses in $\infty$-categories, and build an alternative model ...
Heidemann, Lukas
openaire   +3 more sources

Asynchronous Computability Theorem in Arbitrary Solo Models

open access: yesMathematics, 2020
In this paper, we establish the asynchronous computability theorem in d-solo system by borrowing concepts from combinatorial topology, in which we state a necessary and sufficient conditions for a task to be wait-free computable in that system ...
Yunguang Yue   +3 more
doaj   +1 more source

Combinatorial topology and graph complexes [PDF]

open access: yes, 2021
U ovoj disertaciji izučavamo nekoliko važnih objekata i principa kombi- natorne topologije, koristeći i kombinatorne i topološke metode...In this dissertation we examine several important objects and concepts in combinatorial topology, using both ...
Jelić Milutinović, Мarija
core   +1 more source

Poset topology and homological invariants of algebras arising in algebraic combinatorics [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2014
We present a beautiful interplay between combinatorial topology and homological algebra for a class of monoids that arise naturally in algebraic combinatorics. We explore several applications of this interplay.
Stuart Margolis   +2 more
doaj   +1 more source

Average properties of combinatorial problems and thermodynamics of spin models on graphs [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2003
The study of thermodynamic properties of classical spin models on infinite graphs naturally leads to consider the new combinatorial problems of random-walks and percolation on the average.
Alessandro Vezzani   +2 more
doaj   +1 more source

The MINLP Approach to Topology, Shape and Discrete Sizing Optimization of Trusses

open access: yesApplied Sciences, 2022
The paper presents the Mixed-Integer Non-linear Programming (MINLP) approach to the synthesis of trusses. The solution of continuous/discrete non-convex and non-linear optimization problems is discussed with respect to the simultaneous topology, shape ...
Simon Šilih   +2 more
doaj   +1 more source

Combinatorial Topologies for Discrete Planes [PDF]

open access: yes, 2003
A discrete analytical plane DAP is defined as a set of lattice points which satisfy two inequalities. In this paper, we define a discrete combinatorial plane DCP and show relations between DAPs and DCPs such that a DCP is a combinatorial surface of a DAP. From the relations, we derive new combinatorial topological properties of DAPs.
Kenmochi, Yukiko, Imiya, Atsushi
openaire   +1 more source

Geometrical Theory on Combinatorial Manifolds [PDF]

open access: yes, 2005
Topological and differential structures such as those of d-pathwise connected, homotopy classes, fundamental d-groups in topology and tangent vector fields, tensor fields, connections, Minkowski norms in differential geometry on these finitely ...
Mao, Linfan
core   +1 more source

An introduction to Smarandache multi-spaces and mathematical combinatorics [PDF]

open access: yes, 2007
These Smarandache spaces are right theories for objectives by logic. However, the mathematical combinatorics is a combinatorial theory for branches in classical mathematics motivated by a combinatorial speculation.
Linfan Mao, Mao. Linfan
core   +1 more source

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