in this paper, first a new homotopy perturbation method for solving a fractional order nonlinear telegraph equation is introduced. by applying the proposed method, the nonlinear equation is translated to linear equations for per iteration of homotopy perturbation method. then, the obtained problems are solved with separation method. in the examples, it is illustrated that the exact solution is ...

for solving large sparse non-hermitian positive definite linear equations, bai et al. proposed the hermitian and skew-hermitian splitting methods (hss). they recently generalized this technique to the normal and skew-hermitian splitting methods (nss). in this paper, we present an accelerated normal and skew-hermitian splitting methods (anss) which involve two parameters for the nss iteration. w...

In this paper we develop a randomized block-coordinate descent method for minimizing the sum of a smooth and a simple nonsmooth block-separable convex function and prove that it obtains an ε-accurate solution with probability at least 1− ρ in at most O((n/ε) log(1/ρ)) iterations, where n is the number of blocks. This extends recent results of Nesterov [Efficiency of coordinate descent methods o...

Alloy [6] is a formal specification language, which belongs to the class of the so-called model-oriented formal methods. Among the key features that make Alloy an appealing modeling language to a wide community of users is its simple syntax, object oriented semantics and more importantly, its analyzability. Alloy models can be automatically analyzed by simply declaring a bound on the number of ...

In this paper, we present a full Newton step feasible interior-pointmethod for circular cone optimization by using Euclidean Jordanalgebra. The search direction is based on the Nesterov-Todd scalingscheme, and only full-Newton step is used at each iteration.Furthermore, we derive the iteration bound that coincides with thecurrently best known iteration bound for small-update methods.

Abstract Conditional clauses in Dutch can be accompanied by focus particles, as zelfs als ‘even if’ and alleen ‘only if’. The literature focuses on these additive restrictive because they may influence the truth-conditional meaning of sentence, which is uncommon for particles. Most studies are not based empirical language data, or draw largely from formal written texts English. This study inves...