Some comments on observability and related topics
The text discusses challenges in identifying state variables for dynamical systems, emphasizing the importance of topologies for ensuring continuity in system dynamics, illustrated through examples related to recursive function theory and pattern recognition
Some comments on re-establishability
This note presents a new graph-theoretic proof of the existence of a non-reestablishable component in (M,R)-systems and explores the relationship between re-establishability and time-lag structure in them
Some comments on systems and system theory
The concept of "systemhood" is proposed as a distinct aspect of entities, separate from their inherent "thinghood," drawing parallels to the mathematical abstraction of sets from specific aggregates
Some comments on the concepts of regulation and positional information in morphogenesis
This article redefines Wolpert's metaphorical concepts of 'positional information' and 'regulation' in morphogenesis within a broader dynamical framework, emphasizing their stability properties in various dynamical systems
Some comments on the physico-chemical description of biological activity
Contemporary biology's reliance on analytical physico-chemical techniques overlooks important system-theoretic questions, suggesting a need for a broader approach in relational biology to fully understand diverse biological systems
No results yet, but the collection is still growing ;)
