You are here: Home - Cheap Moncler Coats Uk strangeness free form are studied In particular
Cheap Moncler Coats Uk strangeness free form are studied In particular
Numerical integration methods for nonlinear differential-algebraic equations (DAEs) in Cheap Moncler Coats Uk strangeness-free form are studied. In particular, half-explicit methods based on popular explicit methods like one-leg methods, linear multistep methods, and Runge–Kutta methods are proposed and analyzed. Compared with well-known implicit methods for DAEs, these half-explicit methods demonstrate their efficiency particularly for a special class of semi-linear matrix-valued DAEs which arise in the numerical computation of spectral intervals for DAEs. Numerical experiments illustrate the theoretical results. A scheme of combining technology of lens array (LA) and smoothing by spectral dispersion (SSD) is introduced to improve the irradiation uniformity in laser fusion based on the earlier works on LA. The feasibility of the scheme is also analyzed by numerical simulation. It shows that a focal pattern with flat-top and sharp-edge profile could be obtained, and the irradiation nonuniformity can fall down from 14% with only LA to 3% with both SSD and LA. And this smoothing scheme is depended Moncler Vest Uk less on the incidence comparing to other smoothing methods. The preliminary experiment has demonstrated its effectiveness.