Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Kejal Khatri"'
Publikováno v:
Cubo, Vol 22, Iss 2, Pp 203-214 (2020)
The purpose of this paper is to establish some coincidence, common fixed point theorems for monotone $f$-non decreasing self mappings satisfying certain rational type contraction in the context of a metric spaces endowed with partial order. Also, the
Externí odkaz:
https://doaj.org/article/7349fa74900e4e53bad0d53189f03e1b
Autor:
Kejal Khatri, Vishnu Narayan Mishra
Publikováno v:
Boletim da Sociedade Paranaense de Matemática, Vol 40 (2022)
In this paper, we use the blending functions of Bernstein-Stancu-Chlodowsky type operators with shifted knots for construction of modified Chlodowsky B\'{e}zier curves. We study the nature of degree elevation and degree reduction for B\'{e}zier Berns
Externí odkaz:
https://doaj.org/article/a19d3c1c1ce9496bb6a6cf5b402f94d3
Autor:
Vishnu Narayan Mishra, Kejal Khatri
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2014 (2014)
A new estimate for the degree of approximation of a function f˜∈Hω class by (Np·E1) means of its Fourier series has been determined. Here, we extend the results of Singh and Mahajan (2008) which in turn generalize the result of Lal and Yadav (20
Externí odkaz:
https://doaj.org/article/671b80b04da845979bf52bdb65701e69
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2012 (2012)
A known theorem, Nigam (2010) dealing with the degree of approximation of conjugate of a signal belonging to Lipξ(t)-class by (E,1)(C,1) product summability means of conjugate series of Fourier series has been generalized for the weighted W(Lr,ξ(t)
Externí odkaz:
https://doaj.org/article/2e5942d32a7e49e7a1ed9f41433d3224
Autor:
Kejal Khatri, Vishnu Narayan Mishra
Publikováno v:
Applied Mathematics and Computation. 324:228-238
The aim of the present paper is to introduce generalized Szasz–Mirakyan operators including Brenke type polynomials and investigate their approximation properties. We obtain convergence properties of our operators with the help of Korovkin’s theo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7937a8c3b3f46c54af3996aa6e35f1b3
https://doi.org/10.1016/j.amc.2017.11.049
https://doi.org/10.1016/j.amc.2017.11.049
Autor:
Kejal Khatri, Vishnu Mishra Narayan
Publikováno v:
Publications de l'Institut Math?matique (Belgrade). 104:251-264
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c06710974d402f5dcdb21b8644d8d64
https://doi.org/10.2298/pim1818251k
https://doi.org/10.2298/pim1818251k
Publikováno v:
Applied Mathematics and Computation. 237:252-263
In the present paper, a new theorem on the degree of approximation of function f ∼ , conjugate to a 2 π periodic function f belonging to the generalized weighted Lipschitz W ( L r , ξ ( t ) ) ( r ⩾ 1 ) -class by dropping the monotonicity condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac1a106e2f025ffbc10d16cc4a3ca706
https://doi.org/10.1016/j.amc.2014.03.085
https://doi.org/10.1016/j.amc.2014.03.085
Publikováno v:
Journal of Classical Analysis. :91-105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1647ff448b325b82456c294eac35a5e3
https://doi.org/10.7153/jca-05-08
https://doi.org/10.7153/jca-05-08
Autor:
Kejal Khatri, Vishnu Narayan Mishra
Publikováno v:
International Journal of Mathematics and Mathematical Sciences. 2014:1-9
A new estimate for the degree of approximation of a functionf˜∈Hωclass by(Np·E1)means of its Fourier series has been determined. Here, we extend the results of Singh and Mahajan (2008) which in turn generalize the result of Lal and Yadav (2001).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::711ada529bd98ea0bfb11ec662c0aef8
https://doi.org/10.1155/2014/837408
https://doi.org/10.1155/2014/837408
Publikováno v:
Journal of Calculus of Variations. 2013:1-8
This paper deals with new type q-Baskakov-Beta-Stancu operators defined in the paper. First, we have used the properties of q-integral to establish the moments of these operators. We also obtain some approximation properties and asymptotic formulae f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b97e522d5d18744a9c1ef742f3f79eec
https://doi.org/10.1155/2013/814824
https://doi.org/10.1155/2013/814824