[PDF] Top 20 Desarrollo de un sistema de monitoreo de temperatura para la sala de telecomunicaciones del ICE

... the hyperbolic type play an important role in many branches of science and ...the hyperbolic type (see, ...of numerical techniques for solving these equations (see ...absolutely stable ... See full document

... implicit finite difference scheme for its numerical solutions and prove that this scheme is stable and convergent in the order of O(τ 2 + h 2 ...of numerical solutions. Comparing ... See full document

... of order two in time and four in space directions, based on spline in tension approximation in x-direction and central finite difference approximation in t-direction for the numerical solution of ... See full document

... the numerical approximation of solutions of boundary value problems is large and still growing ...with numerical methods, we can consider direct implicit block method [2], Chebyshev finite ... See full document

... The numerical solution of elliptic boundary value problems is a classical topic arising from a wide range of applications such as elasticity problems and nu- clear and petroleum engineering ...a ... See full document

... of schemes of higher- order local accuracy, and the impact of using clustering in the physical domain on the computed vorticity on the ...validate finite difference expressions, for the first ... See full document

... The spatial variable η of Eq. (10) is defined in a semi-infinite physical domain [ 0 , ∞ ) . For computational purposes different approaches to mapping or truncating the semi-finite domain have been presented in ... See full document

... Conclusion The proposed higher-order finite-difference schemes are easy for implementation and can be used for a numerical solution of two-dimensional coupled Burgers’ equation with high[r] ... See full document

... an order reduction phenomenae. This follows since some high order error terms in the error expansion ...an order reduction for some ...stiffly stable variants, such as based on the Radau ... See full document

... the solution to this principal free surface flow is characterised in terms of the parameters α and µ (where µ = 1 + σ tan α , with σ being the dimensionless acceleration of the plate), with a bifurcation in ... See full document

... the numerical results that the shape of the numerical solution strongly depends on the spatial dis- cretization ...be stable, if the spatial mesh is not too ...the numerical methods ... See full document

... nonstandard finite difference scheme [29] have been used to solve FDEs. Numerical solution methods are frequently referred to as being explicit or ...encountered numerical solutions of FDEs and ... See full document

... of high resolution schemes and TVD limiter functions have had increasingly ...TVD schemes based on different TVD flux limiter ...satisfying numerical schemes [12, ...TVD schemes ... See full document

... Particular cases of this problem were considered before in [9, 10, 12, 15, 16]. If p ≡ 1, r ≡ 0, f ≡ 0, T = ∞ , and the boundary conditions are u(0) = a and sup { u(t) ,t ≥ 0 } < ∞ instead of (1.2), the ... See full document

... ceramic and metal, respectively, and j is the volume frac- tion exponent which takes values greater than or equal to zero. The value of j equal to zero represents a fully metal annular cylinder. The above power-law ... See full document

... mathematics, finite-difference methods are numerical methods for approximating the solutions to differential equations using finite difference equations to approximate ...derivatives. ... See full document

... the finite difference method for numerically solving the Goursat Problem, using uniform Cartesian grids on the square ...the numerical solution, to ensure the accu- racy of the developed ... See full document

... Many numerical methods have been proposed for approximating the solution of the generalized Burgers-Huxley equation as listed ...analytical solution in the form of a rapidly convergent series for the ... See full document

... a numerical point of view, Keller-Segel system (1) has been massively studied, using different kinds of methods : in [94], a simple finite differences method is proposed, with a upwind technique on the ... See full document

... monotone schemes to solve stationary Hamilton Jacobi Bellman ...the schemes can be relaxed still leading to the convergence to the viscosity solution of the equation even if the discrete problem can ... See full document