Month: October 2010

Smooth transition between functions with tanh()

The problem to get a smooth transition between two curves appears very often. I had this problem a lot when working with simulations of DAE systems where some parameters were defined by empiric functions that did not fit well at the intersection point. An approach that is very easy to implement is the use of…


WP Theme changed

Same content, other appearance! The wordpress theme JS O3 lite didn’t work anymore, maybe because of some plugin updates. I don’t have much time to fix it or search a new, so I choosed the journalist theme that looks simple and nice. It’s a little bit technical and not as elegant as the old theme,…