http://popups.lib.uliege.be/1373-5411/index.php?id=898 The meaning of "Eigenbehaviour" is discussed under a philosophical and a mathematical point of view. We show that Eigenbehaviour characterises the turbulent behaviour of a fluid modelled by the Navier Stokes equations. Eigenbehaviour is therefore a concept that can be understood in the frame of deterministic systems Full text issues Volume 3 Mathematical, Physical and Biological Systems fr Mon, 01 Jul 2024 14:05:50 +0200 Mon, 07 Oct 2024 14:50:17 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=898 0