Ara
Toplam kayıt 189, listelenen: 121-130
Lacunary invariant statistical convergence of double sequences of sets
(2019)
In this paper, we introduce the concepts of Wijsman invariant convergence, Wijsman invariant statistical convergence, Wijsman lacunary invariant convergence, Wijsman lacunary invariant statistical convergence for double ...
Linear functionals connected with strong double cesaro summability
(2019)
D. Borwein characterized linear functionals on the normed linear spaces wp and Wp. In this paper we extend his results by presenting definitions for the double strong Cesaro mean. Using these new
notions of strongly ...
Four dimensional logarithmic transformation into L_u
(2019)
The aim of this paper is study four dimensional Abel matrices as L_u - L_u matrices
Submatrices of four dimensional summability matrices
(2015)
In this paper, we show that a matrix that maps ℓ′′ into ℓ′′ can be obtained from any
RH-regular matrix by the deletion of rows. Also a four dimensional conservative matrix
can be obtained by the deletion of rows from a ...
Multivalence of bivariate functionsof bounded index
(2015)
This paper examines the relationship between the concept of bounded index and the radius of univalence, respectively p-valence, of entire bivariate functions and their partial derivatives at arbitrary points in C^2.
On some properties of I_2-Convergence and I_2-Cauchy of double sequences
(2011)
In this paper we study the concepts of I-Cauchy and I∗-Cauchy for double sequences in a linear metric space. Also, we give the relation between I-convergence and I*-convergence of double sequences of functions defined ...
Regularly I_2-Convergence and I_2-Cauchy double dequences of functions
(Pioneer Scientific Publisher, 2011)
In this paper, author introduces the notions of regularly (I_2, I)-convergence and (I_2, I)-Cauchy double sequence of real valued functions. Also, study some properties of them.
Surface characterization of pack and plasma paste boronized of 21NiCrMo2 steel [Kutu ve plazma pasta borlanmiş 21NiCrMo2 çeliǧinin yüzey karekterizasyonu]
(Journal of the Faculty of Engineering and Architecture of Gazi University, 2012)
In the present study, 21NiCrMo2 steel were plasma paste boronized by using 100 wt.% B2O3, 70 wt.% B2O3 +
30 wt. % SiC, 70 wt.% B2O3 + 30 wt.% B4C, 30 wt. % B2O3 + 70 wt.% SiC, 30 wt.% B2O3 + 70 wt.% B4C
pastes. This steel ...
Wear and corrosion behaviour of borided and nitrided m2 high speed steel
(Journal of the Balkan Tribological Association, 2013)
Boriding and nitriding lead to improved tribological and corrosive properties of M2 high speed steel. Boronising treatment was carried out in Ekabor-II powders at the process temperature of 950 degrees C for 4 h. Gas ...
Diffusion kinetics of borided AISI 52100 and AISI 440C steels
(Elsevier, 2012)
In this study, the case properties and diffusion kinetics of AISI 440C and AISI 52100 steels borided in Ekabor-II powder were investigated by conducting a series of experiments at temperatures of 1123, 1173 and 1223 K for ...