Abstract
In calculations with matrices, block calculations play an important role. To elucidate the essential structures of block decompositions, we shall in this paper introduce a simple system of axioms which guarantees block calculations of rings. The axioms can be interpreted as rules of some kind of information filters. We shall also give another system of axioms in terms of idempotents which is equivalent to the above mentioned system and is similar to the Kolmogorov axioms of probability spaces.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
