1 Under the assumption that two asset prices follow an uncertain volatility model, the maximal and 2 minimal solution values of an option contract are given by a two dimensional Hamilton-Jacobi-Bellman 3 (HJB) PDE. A fully implicit, unconditionally monotone finite difference numerical scheme is developed 4 in this paper. Consequently, there are no time step restrictions due to stability conside...

This paper is concerned with the development of a new compact 9-point stencil, based on integrated-radial-basis-function (IRBF) approximations, for discretisation first biharmonic equation in two dimensions. Derivatives not only order but also second and higher are included approximations stencil. These nodal derivative values, except boundary values derivative, directly derived from variable a...

The Finite Volume Element FVE method combines the exact conservation of nite volumes with the continuous representation of nite elements One drawback of this approach is that to evaluate the coe cients in the equations the stencils many simple integrals involving unknowns must be evaluated This problem is compounded when working with systems of di erential equations involving several di erent o...

We address the problem of texturing flat surfaces by spray-painting through 3D printed stencils. We propose a system that (1) decomposes an image into alpha-blended layers; (2) computes a stippling given a transparency channel; (3) generates a 3D printed stencil given a stippling and (4) simulates the effects of spray-painting through the stencil.

some numerical and experimental investigations are made on the performance of five different hyperelastic constitutive models (second order polynomial, yeoh, arruda-boyce, ogden and marlow) in tension and compressionmodes. first, the results of the tensile and compression tests on a rubber sample were used to determine the parameters of the models by curve fitting methods. next, by using an alg...

We present a generalization of the RBF-FD method that allows full control of the overlap between RBF-FD stencils. We accomplish this by introducing a continuous overlap parameter δ ∈ [0, 1] such that δ = 1 recovers the standard RBF-FD method and δ = 0 results in a full decoupling of the RBF-FD stencils. We show with a simple example that global interpolation with both RBFs and RBFs augmented wi...

The phenomenon of sex has always been novel in every era. In Indonesia, for example, Enny Arrow’s stencil circulating, which named as a legend Indonesian erotic literature. Along with the development technology, existence novels was replaced by DVDs or VCDs, then continued emergence various sites providing access to pornography. This difference phenomena certainly makes meaning each individual ...

In this contribution we describe the application of Ink-Jet printing and Stencil Lithography in bionanotechnology. Both techniques are alternative patterning methods that can be used for the fabrication of biocompatible microand nanostructures out of the costly and restricted clean room environment. The applications presented in this contribution are 1) the cell patterning using Au dot arrays d...