Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Cristescu, Gabriela"'
Publikováno v:
Mathematics 2021
Some properties of generalized convexity for sets and for functions are identified in case of the reliability polynomials of two dual minimal networks. A method of approximating the reliability polynomials of two dual minimal network is developed bas
Externí odkaz:
http://arxiv.org/abs/2111.06604
Publikováno v:
Sensors 2021
Monomial codes were recently equipped with partial order relations, fact that allowed researchers to discover structural properties and efficient algorithm for constructing polar codes. Here, we refine the existing order relations in the particular c
Externí odkaz:
http://arxiv.org/abs/2103.10803
Publikováno v:
TJMM, 11 (2019), No. 1-2, 77-90
The property of preserving the convexity and concavity of the Bernstein polynomial and of the B\'{e}zier curves is used to generate a method of approximating the reliability polynomial of a hammock network. The mutual behaviour of the reliability pol
Externí odkaz:
http://arxiv.org/abs/1912.03037
Publikováno v:
In Applied Mathematics and Computation 15 January 2016 273:226-236
Publikováno v:
Carpathian Journal of Mathematics, 2015 Jan 01. 31(2), 173-180.
Externí odkaz:
https://www.jstor.org/stable/44000244
Publikováno v:
Filomat, 2015 Jan 01. 29(4), 807-815.
Externí odkaz:
https://www.jstor.org/stable/24898162
Publikováno v:
Annals of the West University of Timisoara: Mathematics and Computer Science, Vol 53, Iss 2, Pp 17-28 (2015)
The concept of (Orlicz, Breckner) co-ordinated (s, σ)-convexity is introduced for two variables real functions. Upper and lower sharp integral boundary properties of Hermite-Hadamard type are proved on rectangles.
Externí odkaz:
https://doaj.org/article/48ead036188c4026ab55ea3286d86142
Publikováno v:
Annals of the West University of Timisoara: Mathematics and Computer Science, Vol 53, Iss 1, Pp 19-35 (2015)
The class of (k; h1; h2)-convex functions is introduced, together with some particular classes of corresponding generalized convex dominated functions. Few regularity properties of (k; h1; h2)-convex functions are proved by means of Bernstein-Doetsch
Externí odkaz:
https://doaj.org/article/2a1ccd80fe7842fab7b92f9ec40be0fd
Autor:
Cristescu, Gabriela
Publikováno v:
Carpathian Journal of Mathematics, 2004 Jan 01. 20(1), 15-20.
Externí odkaz:
https://www.jstor.org/stable/43997703
Autor:
CRISTESCU, Gabriela, LUPŞA, Liana
Publikováno v:
Buletinul ştiinţific al Universitatii Baia Mare, Seria B, Fascicola matematică-informatică, 2002 Jan 01. 18(2), 199-204.
Externí odkaz:
https://www.jstor.org/stable/44001856