Dewar: Invariance Groups


“Indeed, we can consider using invariance groups as a way of specifying a structure (rather than specifying a structure in some other fashion, and then examining its invariances).” (p. 57) #Dewar #invariance #group #structure

Dewar, Neil, Structure and Equivalence. Cambridge, UK: Cambridge University Press 2022, ISBN 978-1-108-82376-0.

Serres: La science terminale


„[L]a science terminale: l’invariance comme une quantité d’information“. (p. 47) #Serres #science #information

Serres, Michel, Hermès III. La traduction. Paris: Minuit 1974.