Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Zoran Stanić"'
Autor:
Zoran Stanić
Publikováno v:
Discrete Mathematics Letters, Vol 14, Pp 70-76 (2024)
Externí odkaz:
https://doaj.org/article/5b8985bbd9d743b4a1f2470074de77ad
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 25689-25704 (2024)
We consider the controllability of multi-agent dynamical systems modeled by a particular class of bipartite graphs, called chain graphs. Our main focus is related to chain graphs with exactly one repeated degree. We determine all chain graphs with th
Externí odkaz:
https://doaj.org/article/36544eef66c44393baf3fb0b80093217
Publikováno v:
AIMS Mathematics, Vol 6, Iss 5, Pp 5078-5087 (2021)
We revisit results obtained in [1], where several necessary and necessary and sufficient conditions for a connected threshold graph to be Hamiltonian were obtained. We present these results in new forms, now stated in terms of structural parameters t
Externí odkaz:
https://doaj.org/article/50ea7b1bd2ed40a1a12ec125ac8e1711
Autor:
Zoran Stanić
Publikováno v:
Examples and Counterexamples, Vol 1, Iss , Pp 100007- (2021)
A signed graph Ġis called sign-symmetric if it is switching isomorphic to its negation −Ġ, where −Ġis obtained by reversing the sign of every edge of Ġ. The authors of Belardo et al. (2018) constructed a complete signed graph that is not
Externí odkaz:
https://doaj.org/article/77e259a137fe46f486c75c0ead80fa2b
Publikováno v:
Symmetry, Vol 13, Iss 10, p 1902 (2021)
Balanced signed graphs appear in the context of social groups with symmetric relations between individuals where a positive edge represents friendship and a negative edge represents enmities between the individuals. The frustration number f of a sign
Externí odkaz:
https://doaj.org/article/9fc1966805964946929cc8b400df0e7a
Autor:
Zoran Stanić
Written for mathematicians working with the theory of graph spectra, this (primarily theoretical) book presents relevant results considering the spectral properties of regular graphs. The book begins with a short introduction including necessary term
Autor:
Zoran Stanić
Publikováno v:
Linear Algebra and its Applications. 672:182-194
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b7a339003d6249b8c15aa05ba4b1785
https://doi.org/10.1016/j.laa.2023.04.028
https://doi.org/10.1016/j.laa.2023.04.028
Publikováno v:
Journal of Energy - Energija. 55:292-327
This article deals with the role of renewable energy sources in the electricity supply industry. The original reason for their introduction and development was to help offset the rise in the production of greenhouse gases due to electricity generatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4248fa1d53a9703a9f8029eeffd1c0ac
https://doi.org/10.37798/2006553390
https://doi.org/10.37798/2006553390
Publikováno v:
Journal of Energy - Energija. 56:268-291
The paper reiterates the three cornerstones of energy policy in the Western World, namely, security of supply, impact on the environment and affordability. In recent years, the EU has published vast documentation and directives on energy supply with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fea390e2e7266295cbf56337c5ec1f38
https://doi.org/10.37798/2007563357
https://doi.org/10.37798/2007563357
Publikováno v:
Linear and Multilinear Algebra. :1-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::945f93eca33e075cc4c5dbc0b8f351a7
https://doi.org/10.1080/03081087.2022.2119926
https://doi.org/10.1080/03081087.2022.2119926