Open AccessON IDENTITIES INVOLVING THE ADJOINT AND THE CLOSURE OF THE SUM OF TWO UNBOUNDED OPERATORS
Author(s) -
Mohammed Hichem Mortad
Publication year - 2008
Publication title -
hal (le centre pour la communication scientifique directe)
Language(s) - English
Resource type - Conference proceedings
Subject(s) - closure (psychology) , algebra over a field , computer science , mathematics , pure mathematics , market economy , economics