I am an expert in mathematics and physics. Doctor of Technical Sciences, about 80 papers on thermal physics and hydrodynamics have been published. I am a specialist in matlab, I have developed several large applications for the processing of experimental data and the design of heat exchangers. I am an engineer developing experimental data processing applications. In particular, we apply linear regression.
I think that I can be useful for a variety of purely mathematical problems: solving ordinary differential equations and partial differential equations, boundary value problems for systems of differential equations, Laplace transformation, series of orthogonal functions, optimization tasks, etc.
I will be happy to help you. I will do everything carefully and on time.