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Now showing items 151-160 of 2133
Diffusion of Software Technology Innovations in the Global Context
(IEEE, 2002)
This study examines how software businesses are acquiring new software technology innovations (STIs) in rapidly changing globalized business environment characterized by rapidly shortening software technology life cycles, ...
Requirements for using simulation to design and assess wireless ATM handover solutions
(IEEE, 1999)
Wireless ATM (WATM) has been widely considered as a solution for broadband wireless services. Handover is one of the most important mobility support functions in the WATM network. Many handover solutions have been proposed, ...
Global delay time for general distributed networks with applications to timing analysis of digital MOS integrated circuits
(Boole Press, 1989)
We consider here a general nerwork composed by n‐distributed parameters lines (with telegraph‐equations models) and m‐capacitors, all connected by a resistive multiport. An asymptotic stability property drives us to define ...
Optimal solutions for a free boundary problem for crystal growth
(Birkhäuser, 1989)
We consider a free boundary problem modeling the growth / dissolution of a crystal in a radially symmetric setting. Existence of an optimal boundary control, minimizing a cost functional of a standard "integral-quadratic" ...
On different finite element methods for approximating the gradient of the solution to the helmholtz equation
(North-Holland, 1984)
We consider the numerical solution of the Helmholtz equation by different finite element methods. In particular, we are interested in finding an efficient method for approximating the gradient of the solution. We first ...
On a global superconvergence of the gradient of linear triangular elements
(North-Holland, 1987)
We study a simple superconvergent scheme which recovers the gradient when solving a second-order elliptic problem in the plane by the usual linear elements. The recovered gradient globally approximates the true gradient ...
A nontraditional approach for solving the Neumann problem by the finite element method
(Sociedade Brasileira de Matemática Aplicada e Computacional, 1992)
We present a new variational formulation of a second order order elliptic problem with the Neumann boundary conditions. This formulation does not require any quotient spaces and is advisable for finite element approximations.