Today Information and Communication Technologies (ICT) make it available a novel superimposing environment, i.e. an information-wired environment, which concocts innovative system functionalities, i.e. new artifacts, additional capabilities of affordances, new ways to enable reflexive abilities for both individuals and organizations. Within this environment, also the lines of enquire traditiona...

Simulation of soft tissue behavior for surgical training systems is a particularly demanding application of deformable modeling. Explicit integration methods on single mesh require small time step to maintain stability, but this produces slow convergence spatially through the object. In this paper, we propose a multigrid integration scheme to improve the stability and convergence of explicit in...

In this paper, an efficient method for solving optimal control problems of the linear differential systems with inequality constraint is proposed. By using new adjustment of hat basis functions and their operational matrices of integration, optimal control problem is reduced to an optimization problem. Also, the error analysis of the proposed method is nvestigated and it is proved that the orde...

the process of economic globalization and integration has had a tremendous growth in recent years and the convergence of various economic sectors, including the financial markets is increasingly in the spotlight. this increasing trend has strengthened investors' interests in the subject of convergence among the world's stock markets and investors experimentally show a passion for unde...

A collocation method with the modified equilibrium on line method (ELM) forimposition of Neumann and Robin boundary conditions is presented for solving the two-dimensionalacoustical problems. In the modified ELM, the governing equations are integrated over the lines onthe Neumann (Robin) boundary instead of the Neumann (Robin) boundary condition equations. Inother words, integration domains are...

in this research, the framework is presented for unsupervised change detection using multitemporal sar images based on integration clustering and level set methods. spatial correlation between pixels were considered by using contextual information. also as proposed method was used integration of gustafson-kessel clustering techniques (gkc) and level set methods for change detection. using clust...

following collapse of the soviet :union:, regional integration has been regarded as one of the requirements that need to be met by various regions wishing to be a part of globalization process. the eco region, particularly countries in central asia and the caucasus are not an exception. nevertheless, this region has been faced with some integration challenges. employing an analytical-descriptiv...

in this manuscript a new method is introduced for solving fractional differential equations. the fractional derivative is described in the caputo sense. the main idea is to use fractional-order legendre wavelets and operational matrix of fractional-order integration. first the fractional-order legendre wavelets (flws) are presented. then a family of piecewise functions is proposed, based on whi...