LAST ISSUE
MANUSCRIPT SUBMISSION
FUTURE ISSUES
ALL ISSUES
DATABASES
Blog Archives
The New Extended KdV Equation for the Case of an Uneven Bottom
The consistent derivation of the extended KdV equation for an uneven bottom for the case of α = O(β) andδ = O(β2) is presented. This is the only one case when second order KdV type nonlinear wave equation can be d ...
Finite Element Method for Stochastic Extended KdV Equations
The finite element method is applied to obtain numerical solutions to the recently derived nonlinear equation for shallow water wave problem for several cases of bottom shapes. Results for time evolution of KdV solitons and cnoidal waves under stochastic forces are presented. Though small effects ...
A Note on the Singh Six-order Variant of Newton’s Method
In 2009 in this journal it was published the paper of M. K. Singh [1], in which the author presented a six-order variant of Newton’s method. Unfortunately, in this paper there were a number of printer errors and a serious error in the proof of theorem on the order of the method proposed. Theref ...