The Structure of Polynomial Invariants of Linear Loops

Verfasser / Beitragende:
[M. Lvov]
Ort, Verlag, Jahr:
2015
Enthalten in:
Cybernetics and Systems Analysis, 51/3(2015-05-01), 448-460
Format:
Artikel (online)
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024 7 0 |a 10.1007/s10559-015-9736-7  |2 doi 
035 |a (NATIONALLICENCE)springer-10.1007/s10559-015-9736-7 
100 1 |a Lvov  |D M.  |u Kherson State University, Kherson, Ukraine  |4 aut 
245 1 4 |a The Structure of Polynomial Invariants of Linear Loops  |h [Elektronische Daten]  |c [M. Lvov] 
520 3 |a . This article considers the problem of generating polynomial invariants for iterative loops with loop initialization statements and nonsingular linear operators in loop bodies. The set of such invariants forms an ideal in the ring of polynomials in the loop variables. Two algorithms are presented one of which calculates basic invariants for a linear operator in the form of a Jordan cell and the other calculates basic invariants for a diagonalizable linear operator with an irreducible minimal characteristic polynomial. The following theorem on the structure of the basis of the ideal of invariants for such an operator is proved: this basis consists of basic invariants of Jordan cells and basic invariants of the diagonalizable part of the linear operator being considered. 
540 |a Springer Science+Business Media New York, 2015 
690 7 |a static analysis of programs  |2 nationallicence 
690 7 |a linear loop  |2 nationallicence 
690 7 |a loop invariant  |2 nationallicence 
690 7 |a invariant polynomial  |2 nationallicence 
773 0 |t Cybernetics and Systems Analysis  |d Springer US; http://www.springer-ny.com  |g 51/3(2015-05-01), 448-460  |x 1060-0396  |q 51:3<448  |1 2015  |2 51  |o 10559 
856 4 0 |u https://doi.org/10.1007/s10559-015-9736-7  |q text/html  |z Onlinezugriff via DOI 
898 |a BK010053  |b XK010053  |c XK010000 
900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a research-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
950 |B NATIONALLICENCE  |P 856  |E 40  |u https://doi.org/10.1007/s10559-015-9736-7  |q text/html  |z Onlinezugriff via DOI 
950 |B NATIONALLICENCE  |P 100  |E 1-  |a Lvov  |D M.  |u Kherson State University, Kherson, Ukraine  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Cybernetics and Systems Analysis  |d Springer US; http://www.springer-ny.com  |g 51/3(2015-05-01), 448-460  |x 1060-0396  |q 51:3<448  |1 2015  |2 51  |o 10559