Variable step‐size implementation of sixth‐order Numerov‐type methods
Sign Up to like & getrecommendations! Published in 2019 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.5929
Abstract: The explicit sixth‐order Numerov‐type family of methods is considered. A new representative from this family is produced and equipped with a cheap step‐size changing algorithm. Actually, after the completion of a step, this remains the… read more here.
Keywords: step size; numerov type; step; sixth order ... See more keywords
Wellposedness of the sixth order Boussinesq equation with non-homogeneous boundary values on a bounded domain
Sign Up to like & getrecommendations! Published in 2019 at "Physica D: Nonlinear Phenomena"
DOI: 10.1016/j.physd.2018.09.006
Abstract: Abstract This article is concerned with an initial–boundary-value problem (IBVP) for the sixth order Boussinesq equation on a bounded domain with non-homogeneous boundary conditions, (1) u t t − u x x + β u… read more here.
Keywords: sixth order; non homogeneous; bounded domain; boussinesq equation ... See more keywords
Design of a Sixth-Order Switchable Superconducting Balanced Filter Using Asymmetric Coupled SIRs
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2018.2882072
Abstract: A stopband-extended sixth-order balanced bandpass filter with switchable passband function and stopband response is proposed in this paper. Based on the use of asymmetric coupled stepped-impedance resonators, the upper differential-mode stopband can be extended, and… read more here.
Keywords: sixth order; stopband; order; balanced filter ... See more keywords
Blow-up for the sixth-order multidimensional generalized Boussinesq equation with arbitrarily high initial energy
Sign Up to like & getrecommendations! Published in 2019 at "Boundary Value Problems"
DOI: 10.1186/s13661-019-01297-0
Abstract: In this paper, we consider the Cauchy problem for the sixth-order multidimensional generalized Boussinesq equation with double damping terms. By using the improved convexity method combined with Fourier transform, we show the finite time blow-up… read more here.
Keywords: sixth order; order multidimensional; generalized boussinesq; boussinesq equation ... See more keywords
An Efficient Sixth-Order Newton-Type Method for Solving Nonlinear Systems
Sign Up to like & getrecommendations! Published in 2017 at "Algorithms"
DOI: 10.3390/a10020045
Abstract: In this paper, we present a new sixth-order iterative method for solving nonlinear systems and prove a local convergence result. The new method requires solving five linear systems per iteration. An important feature of the… read more here.
Keywords: method solving; sixth order; new method; method ... See more keywords