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1.
Classification of some regular Cayley maps on diherdal groups
Yong-sun Kwon, István Kovács, 2012, published scientific conference contribution abstract

Found in: ključnih besedah
Summary of found: Zadetek v naslovu
Keywords: Cayley maps, dihedral groups
Published: 15.10.2013; Views: 1676; Downloads: 33
URL Full text (0,00 KB)
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2.
Integrating group Delphi, analytic hierarchy process and dynamic fuzzy cognitive maps for a climate warning scenario
Roberto Biloslavo, Andrej Grebenc, 2012, original scientific article

Abstract: Purpose - The purpose of this paper is to present the common use of Delphi method, analytic hierarchy process (AHP) and dynamic fuzzy cognitive maps (DFCM) for development of future scenarios in correlation with climate warnings. Design/methodology/approach - The developed global model is based on a cognitive map composed of 28 factors. Among these factors two are independent, namely human consciousness and living standard. These two factors represent the most important levers of control within the designed model. Two approaches to scenario development have been applied, so that the comparison of the results between conventional fuzzy method and dynamic fuzzy method could give some further insights about global climate development and sustainability, as well as about differences between the two approaches. Findings - Results of the first model (no-time-delay in cause-effect relation) show that in general there is no absolute convergence to a single vector C(tn+1) for various initial values for C(0). But an interesting phenomenon of cyclical convergence of the model was observed, which coincides with the empirical research results that observe cycles in the climate change awareness and environmental impact. In the second model, time-delay in the adjacency matrix was considered during the iteration. An interesting phenomenon of cyclical convergence of this model was observed as well. In two antimetric cases the authors have observed the phenomenon of two cycles, where the second, final cycle is developing after the occurrence of the first. Practical implications - The paper can be of interest for foresight practitioners and policy makers who want to employ a hybrid approach to scenario development and use it as a learning device. Originality/value - The paper presents a different approach, based on dynamic fuzzy cognitive maps, to future scenarios development related to climate warning.
Found in: ključnih besedah
Summary of found: Zadetek v naslovu
Keywords: Delphi method, analytic hierarchy process, climatology, dynamic fuzzy cognitive maps, scenarios, multi-cyclical stability, integrated global model
Published: 15.10.2013; Views: 1725; Downloads: 25
URL Full text (0,00 KB)

3.
Arc-transitive cycle decompositions of tetravalent graphs
Štefko Miklavič, Primož Potočnik, Stephen Wilson, 2008, original scientific article

Abstract: A cycle decomposition of a graph ▫$\Gamma$▫ is a set ▫$\mathcal{C}$▫ of cycles of ▫$\Gamma$▫ such that every edge of ▫$\Gamma$▫ belongs to exactly one cycle in ▫$\mathcal{C}$▫. Such a decomposition is called arc-transitive if the group of automorphisms of ▫$\Gamma$▫ that preserve setwise acts transitively on the arcs of ▫$\Gamma$▫. In this paper, we study arc-transitive cycle decompositions of tetravalent graphs. In particular, we are interested in determining and enumerating arc-transitive cycle decompositions admitted by a given arc-transitive tetravalent graph. Among other results we show that a connected tetravalent arc-transitive graph is either 2-arc-transitive, or is isomorphic to the medial graph of a reflexible map, or admits exactly one cycle structure.
Found in: ključnih besedah
Summary of found: ...cycle decomposition, automorphism group, consistent cycle, medial maps...
Keywords: mathematics, graph theory, cycle decomposition, automorphism group, consistent cycle, medial maps
Published: 15.10.2013; Views: 1436; Downloads: 50
URL Full text (0,00 KB)

4.
Branched cyclic regular coverings over platonic maps
Roman Nedela, Kan Hu, Naer Wang, 2014, original scientific article

Found in: ključnih besedah
Summary of found: Zadetek v naslovu
Keywords: zemljevidi, grafi, krov, maps, graphs, covering
Published: 15.10.2015; Views: 1418; Downloads: 94
URL Full text (0,00 KB)

5.
Raznoterosti, Grassmannian raznoterosti in ireducibilnost
Ratko Darda, 2015, undergraduate thesis

Found in: ključnih besedah
Summary of found: ...varieties, Grassmanian varieties, regular maps, irreducibility, ...
Keywords: varieties, Grassmanian varieties, regular maps, irreducibility
Published: 15.10.2015; Views: 1115; Downloads: 7
URL Full text (0,00 KB)

6.
Archimedean maps of higher genera
Roman Nedela, Ján Karabáš, 2012, original scientific article

Found in: ključnih besedah
Summary of found: Zadetek v naslovu
Keywords: maps, graphs, embedding
Published: 03.04.2017; Views: 856; Downloads: 101
URL Full text (0,00 KB)

7.
Karakterizacija posplošnih zlomljenih funkcij in nekatere druge kriptografske teme
Samir Hodžić, 2017, doctoral dissertation

Found in: ključnih besedah
Summary of found: ...generalized bent functions, Zq-bent functions, Gray maps, (relative) difference sets, (generalized) Marioana-McFarland class, stream...
Keywords: generalized bent functions, Zq-bent functions, Gray maps, (relative) difference sets, (generalized) Marioana-McFarland class, stream ciphers, filtering generator, guess and determine cryptanalysis, tap positions, (fast) algebraic attacks, algebraic immunity, derivatives, linear structures, planar mappings
Published: 09.11.2017; Views: 767; Downloads: 11
URL Full text (0,00 KB)

8.
Full characterization of generalized bent functions as (semi)-bent spaces, their dual, and the Gray image
Samir Hodžić, Wilfried Meidl, Enes Pašalić, 2018, original scientific article

Found in: ključnih besedah
Summary of found: ...generalized bent functions, Zq-bent functions, Gray maps, dual of generalized bent function, relative difference...
Keywords: generalized bent functions, Zq-bent functions, Gray maps, dual of generalized bent function, relative difference sets
Published: 08.06.2018; Views: 427; Downloads: 20
URL Full text (0,00 KB)

9.
Full characterization of generalized bent functions as (semi)-bent spaces, their dual, and the Gray image
Samir Hodžić, Wilfried Meidl, Enes Pašalić, 2018, original scientific article

Found in: ključnih besedah
Summary of found: ...generalized bent functions, Zq-bent functions, Gray maps, dual of generalized bent function, relative difference...
Keywords: generalized bent functions, Zq-bent functions, Gray maps, dual of generalized bent function, relative difference sets
Published: 08.06.2018; Views: 494; Downloads: 23
URL Full text (0,00 KB)

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