Polymatroids and polyquantoids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F12%3A00381752" target="_blank" >RIV/67985556:_____/12:00381752 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Polymatroids and polyquantoids
Original language description
When studying entropy functions of multivariate probability distributions, polymatroids and matroids emerge. Entropy functions of pure multiparty quantum states give rise to analogous notions, called here polyquantoids and quantoids. Polymatroids and polyquantoids are related via linear mappings and duality. Quantum secret sharing schemes that are ideal are described by selfdual matroids. Expansions of integer polyquantoids to quantoids are studied and linked to that of polymatroids.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA201%2F08%2F0539" target="_blank" >GA201/08/0539: Conditional independence structures: graphical and algebraic approaches</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 9th Workshop on Uncertainty Processing
ISBN
978-80-245-1885-5
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
126-136
Publisher name
Faculty of Management, University of Economics, Prague
Place of publication
Jindřichův Hradec
Event location
Mariánské Lázně
Event date
Sep 12, 2012
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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