Arturo Ortiz Tapia

3 Questions 11 Answers 0 Followers

Questions related from Arturo Ortiz Tapia

How to properly calculate statistics with data (time series) repeated in the same time stamp?

We have made almost 400 laser experiments where the measurements are done through a photocell, registering voltage variations corresponding to variations in the intensity of the laser beam. When...

03 October 2023 7,562 2 View

How to implement a recursive function (in time) in COMSOL?

I have a multiphysics problem, where I have a coupled, PDEs, and and one of them needs the viscosity to be updated. The updating formula uses both the concentration of a substance (from the...

21 May 2013 6,718 2 View

Can the Wronskian determine if something is an eigensystem?

Suppose we have a set of functions with their coefficients. The coefficients can be decomposed into two parts, one of them is unknown, and one is known to be a power of a fixed number; the other...

13 December 2012 4,448 2 View