La Classification Mathématique par matières 2000 Mathematics subject Classification 2000 Question : CC = 47S20 03-XX Mathematical logic and foundations 03H05 Nonstandard models in mathematics [See also 26E35, 28E05, 30G06, 46S20, 47S20, 54J05] 47-XX Operator theory 47S20 Nonstandard operator theory [See also 03H05] Mot-clé : Retour à la page Classification Mathématique par Matières (version 2000)