Category - cumshot
Computers & mathematics with applications provides a medium of exchange for those engaged in fields contributing to building successful simulations for science and engineering using partial differential equations (pdes). The following are the principal areas of interest of the journal modeling using pdes. Applied mathematics and computation addresses work at the interface between applied mathematics, numerical computation, and applications of systems oriented ideas to the physical, biological, social, and behavioral sciences, and emphasizes papers of a computational nature focusing on new algorithms, their analysis and numerical results. we design and analyze multigrid methods for the saddle point problems resulting from raviartthomasnédélec mixed finite element methods for the darcy system in porous media flow. Uniform convergence of the w-cycle algorithm in a nonstandard energy norm is established. Extensions to general second order elliptic problems are also addressed. Implements the nelder-mead algorithm for maximizing a function with one or more variables. Neldermead (fun, x0, boundsarray(, shape(0, 2), dtypefloat64), args(), tolf1e-10, tolx1e-10, maxiter1000) source maximize a scalar-valued function with one or more variables using the nelder-mead method. (2015), optimal convergence for discrete variational inequalities modelling signorini contact in 2d and 3d without additional assumptions on the unknown contact set , siam j. University street, west lafayette, in 47907-2067 phone (765) 494-1901 - fax (765) 494-0548 contact the webmaster for technical and content concerns about this webpage. Explicit rungekutta methods for the numerical solution of singular delay differential equations, numer. Brenner and luke owens, a weakly over-penalized non-symmetric interior penalty method, jnaiam j. Computer, electrical and mathematical sciences & engineering division (cemse), king abdullah university of science and technology, thuwal 23955-6900, kingdom of saudi arabia. fast evaluation of the caputo fractional derivative and its applications to fractional diffusion equations - volume 21 issue 3 - shidong jiang, jiwei zhang, qian zhang, zhimin zhang. we provide a new semilocal convergence analysis of the gaussnewton method (gnm) for solving nonlinear equation in the euclidean space. Using a combination of center-lipschitz, lipschitz conditions, and our new idea of recurrent functions, we provide under the same or weaker hypotheses than before (ben-israel, j.).