Class information for:
Level 1: FEEDBACK CYCLIZATION//POLE ASSIGNABILITY//SYSTEMS OVER COMMUTATIVE RINGS

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
34340 113 11.7 34%



Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
9 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE//COMPUTER SCIENCE, INFORMATION SYSTEMS 1247339
74 3       AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//AUTOMATICA 82579
3429 2             QUADRATIC DIFFERENTIAL FORMS//BEHAVIORAL APPROACH//MULTIDIMENSIONAL SYSTEMS 1561
34340 1                   FEEDBACK CYCLIZATION//POLE ASSIGNABILITY//SYSTEMS OVER COMMUTATIVE RINGS 113

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 FEEDBACK CYCLIZATION authKW 1080906 4% 100% 4
2 POLE ASSIGNABILITY authKW 864723 4% 80% 4
3 SYSTEMS OVER COMMUTATIVE RINGS authKW 864723 4% 80% 4
4 SEPARABLE EXTENSIONS authKW 608008 3% 75% 3
5 CIENCIAS LICADAS CIBERSEGURIDAD address 540453 2% 100% 2
6 COMMUTATIVE VON NEUMANN REGULAR RINGS authKW 540453 2% 100% 2
7 CYCLIZABILITY authKW 540453 2% 100% 2
8 FEEDBACK ENUMERATION PROBLEM authKW 540453 2% 100% 2
9 FEEDBACK RELATION authKW 540453 2% 100% 2
10 H SEPARABLE EXTENSIONS authKW 540453 2% 100% 2

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Mathematics 4504 85% 0% 96
2 Mathematics, Applied 1288 42% 0% 48
3 Automation & Control Systems 510 14% 0% 16
4 Operations Research & Management Science 232 11% 0% 12
5 Mathematics, Interdisciplinary Applications 0 1% 0% 1
6 Engineering, Electrical & Electronic -1 2% 0% 2

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 CIENCIAS LICADAS CIBERSEGURIDAD 540453 2% 100% 2
2 DEPALG 270227 1% 100% 1
3 EDIFICIO TECNOL INGN 270227 1% 100% 1
4 NICOLAS O MC 270227 1% 100% 1
5 MATH PURA 54044 1% 20% 1
6 ALGEBRA GEOMET TOPOL 27021 1% 10% 1
7 ALGEBRA GEOMETR TOPOL 12866 1% 5% 1
8 MATEMAT 4061 19% 0% 21
9 ALGEBRA GEOMETRIA TOPOL 3912 2% 1% 2
10 MATHEMAT 3601 1% 1% 1

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 LINEAR ALGEBRA AND ITS APPLICATIONS 22650 27% 0% 31
2 SYSTEMS & CONTROL LETTERS 9620 11% 0% 12
3 COMMUNICATIONS IN ALGEBRA 7164 14% 0% 16
4 JOURNAL OF PURE AND APPLIED ALGEBRA 6676 11% 0% 12
5 JOURNAL OF ALGEBRA 4670 13% 0% 15
6 BULLETIN OF THE MALAYSIAN MATHEMATICAL SCIENCES SOCIETY 3276 3% 0% 3
7 ALGEBRA COLLOQUIUM 2087 3% 0% 3
8 LINEAR & MULTILINEAR ALGEBRA 817 2% 0% 2
9 MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS 587 1% 0% 1
10 CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES 465 2% 0% 2

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 FEEDBACK CYCLIZATION 1080906 4% 100% 4 Search FEEDBACK+CYCLIZATION Search FEEDBACK+CYCLIZATION
2 POLE ASSIGNABILITY 864723 4% 80% 4 Search POLE+ASSIGNABILITY Search POLE+ASSIGNABILITY
3 SYSTEMS OVER COMMUTATIVE RINGS 864723 4% 80% 4 Search SYSTEMS+OVER+COMMUTATIVE+RINGS Search SYSTEMS+OVER+COMMUTATIVE+RINGS
4 SEPARABLE EXTENSIONS 608008 3% 75% 3 Search SEPARABLE+EXTENSIONS Search SEPARABLE+EXTENSIONS
5 COMMUTATIVE VON NEUMANN REGULAR RINGS 540453 2% 100% 2 Search COMMUTATIVE+VON+NEUMANN+REGULAR+RINGS Search COMMUTATIVE+VON+NEUMANN+REGULAR+RINGS
6 CYCLIZABILITY 540453 2% 100% 2 Search CYCLIZABILITY Search CYCLIZABILITY
7 FEEDBACK ENUMERATION PROBLEM 540453 2% 100% 2 Search FEEDBACK+ENUMERATION+PROBLEM Search FEEDBACK+ENUMERATION+PROBLEM
8 FEEDBACK RELATION 540453 2% 100% 2 Search FEEDBACK+RELATION Search FEEDBACK+RELATION
9 H SEPARABLE EXTENSIONS 540453 2% 100% 2 Search H+SEPARABLE+EXTENSIONS Search H+SEPARABLE+EXTENSIONS
10 HIRATA SEPARABLE EXTENSIONS 540453 2% 100% 2 Search HIRATA+SEPARABLE+EXTENSIONS Search HIRATA+SEPARABLE+EXTENSIONS

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.



Rank Reference # ref.
in cl.
Shr. of ref. in
cl.
Citations
1 SAEZ-SCHWEDT, A , (2008) MATRICIAL DECOMPOSITION OF SYSTEMS OVER RINGS.ELECTRONIC JOURNAL OF LINEAR ALGEBRA. VOL. 17. ISSUE . P. 493-507 10 91% 0
2 SAEZ-SCHWEDT, A , SANCHEZ-GIRALDA, T , (2008) COEFFICIENT ASSIGNABILITY AND A BLOCK DECOMPOSITION FOR SYSTEMS OVER RINGS.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 429. ISSUE 5-6. P. 1277-1287 9 100% 2
3 SAEZ-SCHWEDT, A , (2007) FEEDBACK CYCLIZATION FOR RINGS WITH FINITE STABLE RANGE.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 427. ISSUE 2-3. P. 234-241 8 100% 1
4 SAEZ-SCHWEDT, A , SANCHEZ-GIRALDA, T , (2008) STRONG FEEDBACK CYCLIZATION FOR SYSTEMS OVER RINGS.SYSTEMS & CONTROL LETTERS. VOL. 57. ISSUE 1. P. 71-77 10 77% 1
5 BREWER, J , KLINGLER, L , SCHMALE, W , (1994) C[Y] IS A CA-RING AND COEFFICIENT ASSIGNMENT IS PROPERLY WEAKER THAN FEEDBACK CYCLIZATION OVER A PID.JOURNAL OF PURE AND APPLIED ALGEBRA. VOL. 97. ISSUE 3. P. 265-273 12 100% 2
6 DECASTRO-GARCIA, N , CARRIEGOS, MV , CASTANEDA, ALM , (2015) A CHARACTERIZATION OF VON NEUMANN RINGS IN TERMS OF LINEAR SYSTEMS.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 494. ISSUE . P. 236 -244 8 80% 0
7 ANAYA, GF , (1993) PRESERVING POLE ASSIGNABLE SYSTEMS AND REACHABLE SYSTEMS IN COMMUTATIVE RINGS.JOURNAL OF PURE AND APPLIED ALGEBRA. VOL. 89. ISSUE 3. P. 245-254 10 100% 0
8 CARRIEGOS, M , HERMIDA-ALONSO, JA , SANCHEZ-GIRALDA, T , (2002) POLE-SHIFTING FOR LINEAR SYSTEMS OVER COMMUTATIVE RINGS.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 346. ISSUE . P. 97-107 7 100% 4
9 SAEZ-SCHWEDT, A , (2015) ASSIGNABLE POLYNOMIALS TO LINEAR SYSTEMS OVER VON NEUMANN REGULAR RINGS.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 470. ISSUE . P. 104 -119 7 70% 1
10 CARRIEGOS, MV , (2013) ENUMERATION OF CLASSES OF LINEAR SYSTEMS VIA EQUATIONS AND VIA PARTITIONS IN AN ORDERED ABELIAN MONOID.LINEAR ALGEBRA AND ITS APPLICATIONS. VOL. 438. ISSUE 3. P. 1132-1148 6 86% 0

Classes with closest relation at Level 1



Rank Class id link
1 13399 GEOMETRIC APPROACH//ROW BY ROW DECOUPLING//DISTURBANCE DECOUPLING
2 22041 CONTROLLABILITY INDICES//MATEMAT LICADA EIO//BRUNOVSKY INDICES
3 14127 QUADRATIC DIFFERENTIAL FORMS//BEHAVIORAL APPROACH//MULTIDIMENSIONAL SYSTEMS
4 19760 GALOIS MODULE STRUCTURE//NORMAL INTEGRAL BASIS//REALIZABLE CLASSES
5 12465 COMMUNICATIONS IN ALGEBRA//CYCLE SET//SET THEORETIC SOLUTION
6 22485 UNIMODULAR ROWS//EULER CLASS GROUPS//CONSTRUCTIVE ALGEBRA
7 25245 DUBROVIN VALUATION RING//TOTAL VALUATION RING//HEREDITARY ORDERS
8 19762 ELEMENTARY SUBGROUP//CHEVALLEY GROUPS//DECOMPOSITION OF UNIPOTENTS
9 4765 PRUFER DOMAIN//INTEGER VALUED POLYNOMIALS//STAR OPERATION
10 28855 SUPERCHARACTERS//ALGEBRA GROUPS//FINITE UNIPOTENT GROUP

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