Zobrazeno 1 - 10
of 33
pro vyhledávání: '"D. N. Georgiou"'
Autor:
D. N. Georgiou, A. C. Megaritis
Publikováno v:
Applied General Topology, Vol 15, Iss 1, Pp 93-109 (2014)
In this paper we study and discuss the soft set theory giving new definitions, examples, new classes of soft sets, and properties for mappings between different classes of soft sets. Furthermore, we investigate the theory of soft topological spaces a
Externí odkaz:
https://doaj.org/article/59f766b674b84364b7cba2fa12217b2d
Autor:
D. N. Georgiou, I. E. Kougias
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2004, Iss 15, Pp 799-805 (2004)
Existence and uniqueness theorems are proved for Cauchy problems of second-order fuzzy differential equations.
Externí odkaz:
https://doaj.org/article/1952d3a1e5444f7d9a71fc38d742f640
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 21, Iss 1-2, Pp 97-111 (2003)
In this paper, we introduce and investigate some weak separationaxioms by using the notions of α-open sets and the α-closure operator.
Externí odkaz:
https://doaj.org/article/9082c11fc0b743fa90e95377b34e0a21
Autor:
D. N. Georgiou, I. E. Kougias
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 31, Iss 2, Pp 109-114 (2002)
We study conditions under which the solutions of a fuzzy integral equation are bounded.
Externí odkaz:
https://doaj.org/article/0ff376d1cd254e98a2679390d4526ee1
Autor:
Róbert Gyepes, Jela Nociarová, Ioannis Polyzos, Mihalis Fakis, Maroš Smolíček, D. N. Georgiou, Patrik Osuský, Peter Hrobárik
Publikováno v:
Organic Letters
Copper(II)-catalyzed C–H/C–H coupling of dipolar 2-H-benzothiazoles end-capped with triphenylamine moieties affords highly fluorescent 2,2′-bibenzothiazoles with quadrupolar (D-π-A-π-D) architecture displaying large two-photon absorption (TPA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d71261da3f749752a350756229eb5ac1
https://pubmed.ncbi.nlm.nih.gov/34233116
https://pubmed.ncbi.nlm.nih.gov/34233116
Publikováno v:
Order. 37:427-444
The universality property plays an important role in the field of frames and the notion of saturated class of frames is combined with this property (see Dube et al. (Topology and its Applications 160, 2454–2464, 2013); Iliadis (Topology and its App
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c08778457dfeb8fdf0ab84bd4e43d25
https://doi.org/10.1007/s11083-019-09513-3
https://doi.org/10.1007/s11083-019-09513-3
Autor:
Patrik Osuský, Mihalis Fakis, Ioannis Polyzos, Peter Hrobárik, Erik Rakovský, Jela Nociarová, D. N. Georgiou
Publikováno v:
Organic Letters
Direct iodination of benzothiazoles under strong oxidative/acidic conditions leads to a mixture of iodinated heteroarenes with 1–2 major components, which are easily separable and which structures depend on the I2 equivalents used. Among the unexpe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4434ea2a1edaddaa0f8aa0d84a72c50e
https://pubmed.ncbi.nlm.nih.gov/33886341
https://pubmed.ncbi.nlm.nih.gov/33886341
Autor:
Arnaud Fihey, Claudine Katan, Françoise Robin-le Guen, Julián Rodríguez-López, Rodrigo Plaza-Pedroche, Sylvain Achelle, D. N. Georgiou, Mihalis Fakis
Publikováno v:
Dyes and Pigments
Dyes and Pigments, 2021, 185 (Part B), pp.108948. ⟨10.1016/j.dyepig.2020.108948⟩
Dyes and Pigments, Elsevier, 2021, 185 (Part B), pp.108948. ⟨10.1016/j.dyepig.2020.108948⟩
Dyes and Pigments, 2021, 185 (Part B), pp.108948. ⟨10.1016/j.dyepig.2020.108948⟩
Dyes and Pigments, Elsevier, 2021, 185 (Part B), pp.108948. ⟨10.1016/j.dyepig.2020.108948⟩
International audience; White-light emission from single molecular systems has attracted a great deal of attention due to their advantages over multicomponent emitters. Azaheterocyclic push-pull derivatives have been demonstrated to be white emitters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39b30e89a317919b815efb988b58a146
https://univ-rennes.hal.science/hal-02978142
https://univ-rennes.hal.science/hal-02978142
Publikováno v:
Applied Mathematics and Computation. 333:276-285
Indubitably, the notion of covering dimension of frames was, extensively, studied. Many searches such as Charalambous, Banashewski and Gilmour (see, for example (Charalambous, 1974; Charalambous, 1974 [11] ; Banaschewski and Gilmour, 1989 [12] ) stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0dbc6e4910daf728691bc1953063a69
https://doi.org/10.1016/j.amc.2018.03.041
https://doi.org/10.1016/j.amc.2018.03.041