Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Fiza Zafar"'
Autor:
Sikander Mehmood, Fiza Zafar
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 20, Iss 4, Pp 117-137 (2023)
In this paper, for generalised preinvex functions, new estimates of the Fej\'{e}r-Hermite-Hadamard inequality on fractional sets $\mathbb{R}^{\rho }$ are given in this study. We demonstrated a fractional integral inequalities based on Fej\'{e}r-Hermi
Externí odkaz:
https://doaj.org/article/c6f3886cebfa4b9d985db1e38fd6fef5
Publikováno v:
AIMS Mathematics, Vol 8, Iss 4, Pp 8478-8503 (2023)
The problem of solving a nonlinear equation is considered to be one of the significant domain. Motivated by the requirement to achieve more optimal derivative-free schemes, we present an eighth-order optimal derivative-free method to find multiple ze
Externí odkaz:
https://doaj.org/article/a7ff876ce98c4b99aed011d3f13efcb7
Publikováno v:
Algorithms, Vol 17, Iss 2, p 86 (2024)
Power flow problems can be solved in a variety of ways by using the Newton–Raphson approach. The nonlinear power flow equations depend upon voltages Vi and phase angle δ. An electrical power system is obtained by taking the partial derivatives of
Externí odkaz:
https://doaj.org/article/99daba7d3eb748ac894c338fb42c482c
Publikováno v:
Axioms, Vol 12, Iss 6, p 562 (2023)
The global positioning system (GPS) is a satellite navigation system that determines locations. Whenever the baseline satellites are serviced or deactivated, the Space Force often flies more than 24 GPS satellites to maintain coverage. The additional
Externí odkaz:
https://doaj.org/article/eab78eaa2c2445548723ba476a8cbc53
Publikováno v:
Fractal and Fractional, Vol 7, Iss 4, p 317 (2023)
A load flow study referred to as a power flow study is a numerical analysis of the electricity that flows through any electrical power system. For instance, if a transmission line needs to be taken out of service for maintenance, load flow studies al
Externí odkaz:
https://doaj.org/article/2bebed9630f842739d8af8c1e0b1b38a
Autor:
Sikander Mehmood, Hari Mohan Srivastava, Pshtiwan Othman Mohammed, Eman Al-Sarairah, Fiza Zafar, Kamsing Nonlaopon
Publikováno v:
Axioms, Vol 12, Iss 1, p 16 (2022)
In this work, we obtain some new integral inequalities of the Hermite–Hadamard–Fejér type for operator ω1,ω2-preinvex functions. The bounds for both left-hand and right-hand sides of the integral inequality are established for operator ω1,ω2
Externí odkaz:
https://doaj.org/article/fde5343aef844cedaaf23c4a97888aa7
Publikováno v:
Symmetry, Vol 14, Iss 8, p 1742 (2022)
We present a new Jarratt-type family of optimal fourth- and sixth-order iterative methods for solving nonlinear equations, along with their convergence properties. The schemes are extended to nonlinear systems of equations with equal convergence orde
Externí odkaz:
https://doaj.org/article/7110cd3496bf468ab31f31881758b49a
Publikováno v:
Mathematics, Vol 7, Iss 8, p 672 (2019)
In this paper, we introduce a new family of efficient and optimal iterative methods for finding multiple roots of nonlinear equations with known multiplicity ( m ≥ 1 ) . We use the weight function approach involving one and two parameters to develo
Externí odkaz:
https://doaj.org/article/c6cd45cd55e64159959fbc5bf75413db
Publikováno v:
Mathematics, Vol 7, Iss 5, p 467 (2019)
In this paper, we have established the Hermite−Hadamard−Fejér inequality for fractional integrals involving preinvex functions. The results presented here provide new extensions of those given in earlier works as the weighted estimates of the le
Externí odkaz:
https://doaj.org/article/73378d5663eb45ab99b88df4a61cdb82
Publikováno v:
Mathematics, Vol 7, Iss 2, p 164 (2019)
Finding a simple root for a nonlinear equation f ( x ) = 0 , f : I ⊆ R → R has always been of much interest due to its wide applications in many fields of science and engineering. Newton’s method is usually applied to solve this kind of problem
Externí odkaz:
https://doaj.org/article/f07993b75b1a48e09c5d78cf77baebc8