Results 1 to 10 of about 332,390 (261)

Doppler Data Association Scheme for Multi-Target Tracking in an Active Sonar System. [PDF]

open access: yesSensors (Basel), 2019
In many wireless sensors, the target kinematic states include location and Doppler information that can be observed from a time series of range and velocity measurements.
Yao Y, Zhao J, Wu L.
europepmc   +2 more sources

More on Signed Graphs with at Most Three Eigenvalues

open access: yesDiscussiones Mathematicae Graph Theory, 2022
We consider signed graphs with just 2 or 3 distinct eigenvalues, in particular (i) those with at least one simple eigenvalue, and (ii) those with vertex-deleted subgraphs which themselves have at most 3 distinct eigenvalues.
Ramezani Farzaneh   +2 more
doaj   +1 more source

Construction of Tm-type and Tm-assisted PBIB designs

open access: yesRevstat Statistical Journal, 2022
Two-associate class triangular designs have been explored greatly but the Tm-type PBIB designs (m ≥ 3) largely remains unexplored. The paper is written with an objective to construct a new series of Tm-type PBIB designs and to derive some more series of
Parneet Kaur , Davinder Kumar Garg
doaj   +1 more source

Non-commutative association schemes and their fusion association schemes [PDF]

open access: yesFinite Fields and Their Applications, 2018
14 ...
Hadi Kharaghani, Sho Suda
openaire   +3 more sources

Fractional revival and association schemes [PDF]

open access: yesDiscrete Mathematics, 2020
23 ...
Ada Chan   +4 more
openaire   +3 more sources

A survey on association schemes on triples

open access: yesElectronic Journal of Graph Theory and Applications, 2023
Association schemes on triples (ASTs) are ternary analogues of classical association schemes, whose relations and adjacency algebras are ternary instead of binary.
Jose Maria P Balmaceda   +1 more
doaj   +1 more source

Semidefinite Programs and Association Schemes [PDF]

open access: yesComputing, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
GOEMANS, Michel, RENDL, Franz
openaire   +2 more sources

An Empirical Study on User-Oriented Association Analysis of Library Classification Schemes [PDF]

open access: yesJournal of Library and Information Studies, 2002
Library classification schemes are mostly organized based on disciplines with a hierarchical structure. From the user point of view, some highly related yet non-hierarchical classes may not be easy to perceive in these schemes.
Hsiao-Tieh Pu
doaj   +1 more source

On pseudocyclic association schemes

open access: yesArs Mathematica Contemporanea, 2011
23 pages, 7 ...
Mikhail E. Muzychuk, Ilia N. Ponomarenko
openaire   +3 more sources

Independent Sets In Association Schemes [PDF]

open access: yesCombinatorica, 2006
15 pages; This is the corrected version that will appear in ...
Chris D. Godsil, Michael W. Newman
openaire   +2 more sources

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