We describe a recently developed Descriptor Systems Toolbox implemented under Matlab. This Toolbox relies on the object oriented approach for control systems analysis and design provided within the standard Control Toolbox of Matlab. The basic approach to develop the Descriptor Systems Toolbox was to exploit the powerful matrix and system object manipulation features of Matlab via flexible and ...

Hopefully helpful stuff for writing prototypes of programs for kernel–based methods, in particular for radial kernels or matrix–valued divergence–free kernels. The focus is on MATLAB programming. None of the programs is optimized for anything, in particular not for speed. 1 Basics We assume x, y to be vectors in R d , and we consider radial kernels of the form K(x, y) = φ(x − y 2), for all x, y...

:هلاقم هصلاخ هداد حیضوت تیوضع عباوت ریداقم هلیسو هب تفج هب تفج هسیاقم هک ینامز یزاف یبتارم هلسلس لیلحترد اب یزافیراگزاس زا یفیرعت قیقحت نیا رد ،تسا هداس رایسب متسیس یراگزاس دروم رد ثحب،دوش یم ثعابو دنتسه رادروخرب یا هژیو تیمها زا یزاف یاه تبسن ،ًامازلا .دوش یم هئارا یراگزاس خرن نازیم یعضوم یاه تیولا تیوضع ریداقم اب یاه تیدودحم ناونع هب نینچمه ،دوش یم یراگزاسان خرن داجیا یدنب هبتر max-minیاه هعوم...

We present the use of Douglas-Gunn Alternating Direction Implicit finite difference method for computationally efficient simulation electric field propagation through a wide variety optical fiber geometries. The can accommodate refractive index profiles arbitrary shape and is implemented in tool called BPM-Matlab. validate BPM-Matlab by comparing it to published experimental, numerical, theoret...