Open AccessNon-negativity properties of operators in spaces with indefinite metric
Author(s) -
János Bognár
Publication year - 1964
Publication title -
annales academiae scientiarum fennicae. series a 1, mathematica
Language(s) - English
Resource type - Journals
ISSN - 0066-1953
DOI - 10.5186/aasfm.1964.336-10
Subject(s) - negativity effect , mathematics , metric (unit) , pure mathematics , psychology , cognitive psychology , business , marketing