scholarly journals Some higher-order methods for the simultaneous approximation of multiple polynomial zeros

1986 ◽  
Vol 12 (9) ◽  
pp. 951-962 ◽  
Author(s):  
M.S. Petković ◽  
G.V. Milovanović ◽  
L.V. Stefanović
Keyword(s):  
Simultaneous Approximation ◽  
Higher Order ◽  
Polynomial Zeros ◽  
Higher Order Methods

New higher-order methods for the simultaneous inclusion of polynomial zeros

2011 ◽  
Vol 58 (2) ◽  
pp. 179-201 ◽  
Author(s):  
Miodrag S. Petković ◽  
Mimica R. Milošević ◽  
Dušan M. Milošević
Keyword(s):  
Higher Order ◽  
Polynomial Zeros ◽  
Higher Order Methods

A Comparison of Higher-Order Methods on a Set of Canonical Aerodynamics Applications

2011 ◽  
Author(s):  
Julie Andren ◽  
Haiyang Gao ◽  
Masayuki Yano ◽  
David Darmofal ◽  
Carl Ollivier Gooch ◽  
...  
Keyword(s):  
Higher Order ◽  
Higher Order Methods

Iterative combinations for Srivastava–Gupta operators

2020 ◽  
pp. 2150108
Author(s):  
Prerna Maheshwari Sharma
Keyword(s):  
Rate Of Convergence ◽  
Modulus Of Continuity ◽  
Simultaneous Approximation ◽  
Higher Order ◽  
Positive Operators ◽  
Integral Type ◽  
Linear Positive Operators ◽  
General Family ◽  
Special Cases

In the year 2003, Srivastava–Gupta proposed a general family of linear positive operators, having some well-known operators as special cases. They investigated and established the rate of convergence of these operators for bounded variations. In the last decade for modified form of Srivastava–Gupta operators, several other generalizations also have been discussed. In this paper, we discuss the generalized modified Srivastava–Gupta operators considered in [H. M. Srivastava and V. Gupta, A certain family of summation-integral type operators, Math. Comput. Modelling 37(12–13) (2003) 1307–1315], by using iterative combinations in ordinary and simultaneous approximation. We may have better approximation in higher order of modulus of continuity for these operators.

Sign in / Sign up

Export Citation Format

Share Document