Zobrazeno 1 - 10
of 15
pro vyhledávání: '"S. Siddiqi"'
Publikováno v:
Mathematical Sciences Letters. 6:115-119
Autor:
Maasoomah Sadaf, Shahid S. Siddiqi
Publikováno v:
Journal of the Egyptian Mathematical Society. 23:20-26
Non-polynomial spline functions of the form Span{1, x, x 2 , x 3 , x 4 , x 5 , cos ( kx ) + e x } , where k can be real or pure imaginary, are used to find the numerical solution of linear fifth-order boundary value problems. The order of convergence
Autor:
Shahid S. Siddiqi, Ghazala Akram
Publikováno v:
Applied Mathematics and Computation. 199:559-571
Non-polynomial spline is used for the numerical solutions of the 12th order linear special case boundary value problems. The end conditions are derived for the definition of spline. Siddiqi and Twizell [S.S. Siddiqi, E.H. Twizell, Spline solutions of
Autor:
Ghazala Akram, Shahid S. Siddiqi
Publikováno v:
Applied Mathematics and Computation. 190:652-661
A cubic non-polynomial spline technique is developed for the numerical solutions of a system of fourth order boundary value problems associated with obstacle, unilateral and contact problems. The end conditions consistent with the BVP are derived cor
Publikováno v:
Applied Mathematics and Computation. 190:532-541
Nonpolynomial sextic spline functions are used to approximate the solution of linear special case fifth-order boundary value problems. Since, presently, the convergence of spline solution of fifth-order boundary value problem is not found in the lite
Autor:
Ghazala Akram, Shahid S. Siddiqi
Publikováno v:
Applied Mathematics and Computation. 187:1219-1227
A system of fourth order boundary value problems associated with obstacle, unilateral and contact problems is solved using cubic spline. Since, the solution of system of fourth order BVP with boundary conditions in terms of values of function and fir
Autor:
Shahid S. Siddiqi, Ghazala Akram
Publikováno v:
International Journal of Computer Mathematics. 84:347-368
The non-polynomial spline technique is used for the numerical solution of eighth-order linear special case boundary value problems. The method presented in this paper has also been proven to be second-order convergent. To compare the method developed
Autor:
Ghazala Akram, Shahid S. Siddiqi
Publikováno v:
Applied Mathematics and Computation. 182:829-845
Nonic spline is used for the numerical solutions of the eighth order linear special case boundary value problems. The end conditions are derived for the definition of spline. The algorithm developed not only approximates the solutions, but their high
Autor:
Ghazala Akram, Shahid S. Siddiqi
Publikováno v:
Applied Mathematics and Computation. 182:1443-1453
Numerical solutions of the twelfth order linear special case boundary value problems are obtained using thirteen degree spline. The end conditions are derived for the definition of spline. Siddiqi and Twizell [S.S. Siddiqi, E.H. Twizell, Spline solut
Autor:
Ghazala Akram, Shahid S. Siddiqi
Publikováno v:
Applied Mathematics and Computation. 175:1574-1581
Nonpolynomial spline is used for the numerical solutions of the fifth order linear special case boundary value problems. End conditions for the definition of spline are taken from Siddiqi and Akram [S.S. Siddiqi, Ghazala Akram, Sextic spline solution