Class information for:
Level 1: QUADRATIC DIFFERENTIAL FORMS//BEHAVIORAL APPROACH//MULTIDIMENSIONAL SYSTEMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14127 790 20.0 40%


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
14127 1                   QUADRATIC DIFFERENTIAL FORMS//BEHAVIORAL APPROACH//MULTIDIMENSIONAL SYSTEMS 790

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 QUADRATIC DIFFERENTIAL FORMS authKW 832988 3% 86% 25
2 BEHAVIORAL APPROACH authKW 748233 6% 44% 44
3 MULTIDIMENSIONAL SYSTEMS authKW 599506 7% 28% 55
4 TWO VARIABLE POLYNOMIAL MATRICES authKW 463811 2% 100% 12
5 MODULE THEORY authKW 395284 2% 68% 15
6 REDUCED MINORS authKW 347858 1% 100% 9
7 BEHAVIORS authKW 312283 7% 14% 57
8 QUADRATIC DIFFERENCE FORMS authKW 274849 1% 89% 8
9 CAFE PROJECT address 270557 1% 100% 7
10 MIKUSINSKI FUNCTIONS authKW 270557 1% 100% 7

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 Automation & Control Systems 34532 43% 0% 341
2 Mathematics, Applied 5640 34% 0% 268
3 Engineering, Electrical & Electronic 2686 35% 0% 277
4 Operations Research & Management Science 2194 12% 0% 97
5 Computer Science, Theory & Methods 1956 14% 0% 112
6 Mathematics 1236 18% 0% 144
7 Computer Science, Information Systems 651 8% 0% 63
8 Mathematics, Interdisciplinary Applications 260 5% 0% 36
9 Computer Science, Cybernetics 186 2% 0% 12
10 Computer Science, Interdisciplinary Applications 62 3% 0% 24

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 CAFE PROJECT 270557 1% 100% 7
2 ISIS GRP 198751 2% 29% 18
3 DISCO PROJECT 154604 1% 100% 4
4 DIGITAL COMMUN THEORY 115947 1% 50% 6
5 TELECOMMUN PL INFORMAT THEORY 110417 1% 29% 10
6 VIS LEARNING CONTROL GRP 86963 0% 75% 3
7 CAS MATH SYST 77302 0% 100% 2
8 KOMBINATOR GEOMETRIE M9 77302 0% 100% 2
9 INFORMAT THEORY GRP 75746 1% 28% 7
10 ALGO PROJECT 51533 0% 67% 2

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 MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING 170668 7% 8% 54
2 SYSTEMS & CONTROL LETTERS 86264 12% 2% 95
3 MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS 80865 4% 7% 31
4 SIAM JOURNAL ON CONTROL AND OPTIMIZATION 33244 7% 2% 56
5 LINEAR ALGEBRA AND ITS APPLICATIONS 24255 11% 1% 85
6 ADVANCES IN MATHEMATICS OF COMMUNICATIONS 10570 1% 3% 10
7 INTERNATIONAL JOURNAL OF CONTROL 10011 5% 1% 41
8 IEEE TRANSACTIONS ON AUTOMATIC CONTROL 9146 6% 0% 51
9 IEEE TRANSACTIONS ON INFORMATION THEORY 9095 6% 1% 47
10 ACTA APPLICANDAE MATHEMATICAE 7987 3% 1% 21

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 QUADRATIC DIFFERENTIAL FORMS 832988 3% 86% 25 Search QUADRATIC+DIFFERENTIAL+FORMS Search QUADRATIC+DIFFERENTIAL+FORMS
2 BEHAVIORAL APPROACH 748233 6% 44% 44 Search BEHAVIORAL+APPROACH Search BEHAVIORAL+APPROACH
3 MULTIDIMENSIONAL SYSTEMS 599506 7% 28% 55 Search MULTIDIMENSIONAL+SYSTEMS Search MULTIDIMENSIONAL+SYSTEMS
4 TWO VARIABLE POLYNOMIAL MATRICES 463811 2% 100% 12 Search TWO+VARIABLE+POLYNOMIAL+MATRICES Search TWO+VARIABLE+POLYNOMIAL+MATRICES
5 MODULE THEORY 395284 2% 68% 15 Search MODULE+THEORY Search MODULE+THEORY
6 REDUCED MINORS 347858 1% 100% 9 Search REDUCED+MINORS Search REDUCED+MINORS
7 BEHAVIORS 312283 7% 14% 57 Search BEHAVIORS Search BEHAVIORS
8 QUADRATIC DIFFERENCE FORMS 274849 1% 89% 8 Search QUADRATIC+DIFFERENCE+FORMS Search QUADRATIC+DIFFERENCE+FORMS
9 MIKUSINSKI FUNCTIONS 270557 1% 100% 7 Search MIKUSINSKI+FUNCTIONS Search MIKUSINSKI+FUNCTIONS
10 N D POLYNOMIAL MATRICES 270557 1% 100% 7 Search N+D+POLYNOMIAL+MATRICES Search N+D+POLYNOMIAL+MATRICES

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 BISIACCO, M , VALCHER, ME , (2013) ZERO-TIME-CONTROLLABILITY AND DEAD-BEAT CONTROL OF TWO-DIMENSIONAL BEHAVIORS.SIAM JOURNAL ON CONTROL AND OPTIMIZATION. VOL. 51. ISSUE 1. P. 195-220 24 100% 3
2 NAPP, D , ROCHA, P , (2011) STABILIZATION OF DISCRETE 2D BEHAVIORS BY REGULAR PARTIAL INTERCONNECTION.MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS. VOL. 22. ISSUE 4. P. 295-316 21 100% 1
3 NAPP, D , ROCHA, P , (2010) STRONGLY AUTONOMOUS INTERCONNECTIONS AND STABILIZATION OF 2D BEHAVIORS.ASIAN JOURNAL OF CONTROL. VOL. 12. ISSUE 2. P. 127-135 20 100% 2
4 PAL, D , (2017) EVERY DISCRETE 2D AUTONOMOUS SYSTEM ADMITS A FINITE UNION OF PARALLEL LINES AS A CHARACTERISTIC SET.MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING. VOL. 28. ISSUE 1. P. 49 -73 18 95% 0
5 AVELLI, DN , (2009) ALMOST DIRECT SUM DECOMPOSITION AND IMPLEMENTATION OF 2D BEHAVIORS.MATHEMATICS OF CONTROL SIGNALS AND SYSTEMS. VOL. 21. ISSUE 1. P. 1-19 20 100% 0
6 WOOD, J , (2000) MODULES AND BEHAVIOURS IN ND SYSTEMS THEORY.MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING. VOL. 11. ISSUE 1-2. P. 11 -48 28 88% 34
7 ZERZ, E , (2008) BEHAVIORAL SYSTEMS THEORY: A SURVEY.INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE. VOL. 18. ISSUE 3. P. 265-270 21 91% 4
8 BISIACCO, M , VALCHER, ME , (2015) PARTIAL INTERCONNECTION AND OBSERVER-BASED DEAD-BEAT CONTROL OF TWO-DIMENSIONAL BEHAVIORS.MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING. VOL. 26. ISSUE 2. P. 459 -479 17 94% 0
9 SCHEICHER, M , BLUMTHALER, I , BISIACCO, M , VALCHER, ME , (2015) A GENERALIZED TRACKING AND DISTURBANCE REJECTION PROBLEM FOR MULTIDIMENSIONAL BEHAVIORS.SIAM JOURNAL ON CONTROL AND OPTIMIZATION. VOL. 53. ISSUE 3. P. 1375 -1405 16 100% 0
10 ROBERTZ, D , (2015) RECENT PROGRESS IN AN ALGEBRAIC ANALYSIS APPROACH TO LINEAR SYSTEMS.MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING. VOL. 26. ISSUE 2. P. 349 -388 23 66% 3

Classes with closest relation at Level 1


Rank Class id link
1 6637 DESCRIPTOR SYSTEMS//SINGULAR SYSTEMS//STRANGENESS INDEX
2 10580 FINITE WORDLENGTH EFFECTS//2 D SYSTEMS//2 D DISCRETE SYSTEMS
3 13399 GEOMETRIC APPROACH//ROW BY ROW DECOUPLING//DISTURBANCE DECOUPLING
4 22041 CONTROLLABILITY INDICES//MATEMAT LICADA EIO//BRUNOVSKY INDICES
5 34340 FEEDBACK CYCLIZATION//POLE ASSIGNABILITY//SYSTEMS OVER COMMUTATIVE RINGS
6 23035 ERRORS IN VARIABLES MODELS//FRISCH SCHEME//BIAS ELIMINATING LEAST SQUARES
7 9060 GAP METRIC//PERFORMANCE LIMITATIONS//AUTOMATION & CONTROL SYSTEMS
8 13254 NEAR CONTROLLABILITY//DISCRETE TIME BILINEAR SYSTEMS//TRANSFER EQUIVALENCE
9 37155 LOCATION OF THE ZEROS//ANNULAR BOUND//LOCATION OF ZEROS OF POLYNOMIALS
10 19987 UNIT IND AUTOMAT//DIFFERENTIAL FLATNESS//FLATNESS

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