Spanish Problema del subespacio invariante Cited by user Laquin on 04 Jan 2024 En matemáticas, más concretamente en análisis funcional, el problema del subespacio invariante es un problema parcialmente sin resolver que pregunta si todo operador…
Spanish Per Enflo Cited by user Wiki LIC on 19 Dec 2023 Per Henrik Enflo (nacido el 20 de mayo de 1944) es un matemático y un músico sueco, catedrático emérito de matemáticas en la Universidad Estatal de Kent, en Ohio (Estados…
English Invariant subspace problem Cited by user Kiefer.Wolfowitz on 20 Jun 2009 In the field of mathematics known as functional analysis, the invariant subspace problem is a partially unresolved problem asking whether every bounded operator on a…
English Per Enflo Cited by user Kiefer.Wolfowitz on 20 Jun 2009 In solving these problems, Enflo developed new techniques which were then used by other researchers in functional analysis and operator theory for years.