Open AccessOn The Product Of Positively Defined Operators
Author(s) -
Mahmood Kamil Shihab
Publication year - 2017
Publication title -
diyala journal for pure science
Language(s) - English
Resource type - Journals
eISSN - 2518-9255
pISSN - 2222-8373
DOI - 10.24237/djps.1301.35a
Subject(s) - product (mathematics) , business , computer science , process management , mathematics , geometry
The main result is to prove that the product of two positively defined operators is positively defined if and only if it is normal. In general, the normality is required cannot be dropped.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom