Not every $d$-symmetric operator is GCR
نویسندگان
چکیده
منابع مشابه
Not Every Feeling Is Intentional
The most promising representionalist account of sensations and occurrent emotions is the ‘impure’ version of representationalism, which analyses the structure of an intentional state as consisting of an intentional content and a psychological mode. However, a critique of representationalism could question the analogy between propositional attitudes and sensory modes. Propositional attitudes can...
متن کاملNot every irreversible airflow obstruction is COPD
As a consequence, the current definition recommended by the Global Initiative for Chronic Obstructive Lung Disease states that “COPD is a common preventable and treatable disease, characterized by persistent airflow limitation that is usually progressive and associated with enhanced chronic inflammatory responses in the airways and the lungs to noxious particles or gases. Exacerbations and como...
متن کاملAlmost every graph is divergent under the biclique operator
A biclique of a graph G is a maximal induced complete bipartite subgraph of G. The biclique graph of G denoted by KB(G), is the intersection graph of all the bicliques of G. The biclique graph can be thought as an operator between the class of all graphs. The iterated biclique graph of G denoted by KBk(G), is the graph obtained by applying the biclique operator k successive times to G. The asso...
متن کاملWhen every $P$-flat ideal is flat
In this paper, we study the class of rings in which every $P$-flat ideal is flat and which will be called $PFF$-rings. In particular, Von Neumann regular rings, hereditary rings, semi-hereditary ring, PID and arithmetical rings are examples of $PFF$-rings. In the context domain, this notion coincide with Pr"{u}fer domain. We provide necessary and sufficient conditions for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1981
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1981-0597659-3