If you have a particularly difficult time integrating a system of differential equations then call me. It does not matter how stiff or loose the system or what order the system or how nonlinear the system; they all get my attention. Numerical analysis for dynamic systems control or simulations is a large part of my life´s work. Helping solve such problems provide you with solutions and provide me with the challenge of tuning and adapting numerical methods (including the T-Integrator) to practical applications.

If you are having a difficult time simulating a digitally controlled analog process and you need results, not research papers, then call me. We can work out a consulting and/or training arrangement that will be both helpful to solve your problem and instructive for the engineers and software developers on your staff. As I said before, it´s my life´s work and I enjoy seeing it applied in useful ways. I can be reached at

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