Class information for:
Level 2: SUB RIEMANNIAN GEOMETRY//DISCRETE APPROXIMATIONS//STATE CONSTRAINTS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2183 4467 19.0 31%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
122 65933 AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL

Classes in level below (level 1)


ID, lev. below Publications Label for level below
8749 1152 DIFFERENTIAL EQUAT CONTROL//DIFFERENTIAL FLATNESS//REGELUNGS STEUERUNGSTHEORIE
13099 796 EULER LAGRANGE CONDITION//PROPER RELAXATION PROCEDURES//NORMAL NECESSARY CONDITIONS
17465 534 SUB RIEMANNIAN GEOMETRY//SUB LORENTZIAN MANIFOLDS//SUBRIEMANNIAN GEOMETRY
17878 515 TIME SCALING TRANSFORMATION//OPTIMAL CONTROL COMPUTATION//CONTROL PARAMETERIZATION
17932 512 SECOND ORDER SUFFICIENT CONDITIONS//DUAL FEEDBACK CONTROL//REGULAR SYNTHESIS
20330 403 MATRIX RICCATI DIFFERENTIAL EQUATION//HOMOGENEOUS BILINEAR SYSTEM//ANT COLONY PROGRAMMING
26969 198 METHOD OF AUXILIARY MODELS//DYNAMIC BLOCKING PROBLEM//VIABILITY CONDITION
28231 172 NEAR CONTROLLABILITY//HIGH ORDER CONTROL VARIATIONS//DISCRETE TIME BILINEAR SYSTEMS
31013 129 VIABILITY THEORY//VIABILITY KERNEL//VIABLE CONTROL
34989 56 METHOD OF ORIENTING CURVES//52B55//FLOOD DAMAGE REDUCTION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SUB RIEMANNIAN GEOMETRY Author keyword 39 52% 1% 53
2 DISCRETE APPROXIMATIONS Author keyword 16 51% 0% 22
3 STATE CONSTRAINTS Author keyword 15 21% 1% 65
4 TIME SCALING TRANSFORMATION Author keyword 15 82% 0% 9
5 OPTIMAL CONTROL COMPUTATION Author keyword 14 100% 0% 7
6 SUB LORENTZIAN MANIFOLDS Author keyword 14 100% 0% 7
7 JOURNAL OF DYNAMICAL AND CONTROL SYSTEMS Journal 13 18% 1% 67
8 SUBRIEMANNIAN GEOMETRY Author keyword 12 58% 0% 14
9 VIABILITY THEORY Author keyword 12 35% 1% 28
10 EULER LAGRANGE CONDITION Author keyword 12 86% 0% 6

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 SUB RIEMANNIAN GEOMETRY 39 52% 1% 53 Search SUB+RIEMANNIAN+GEOMETRY Search SUB+RIEMANNIAN+GEOMETRY
2 DISCRETE APPROXIMATIONS 16 51% 0% 22 Search DISCRETE+APPROXIMATIONS Search DISCRETE+APPROXIMATIONS
3 STATE CONSTRAINTS 15 21% 1% 65 Search STATE+CONSTRAINTS Search STATE+CONSTRAINTS
4 TIME SCALING TRANSFORMATION 15 82% 0% 9 Search TIME+SCALING+TRANSFORMATION Search TIME+SCALING+TRANSFORMATION
5 OPTIMAL CONTROL COMPUTATION 14 100% 0% 7 Search OPTIMAL+CONTROL+COMPUTATION Search OPTIMAL+CONTROL+COMPUTATION
6 SUB LORENTZIAN MANIFOLDS 14 100% 0% 7 Search SUB+LORENTZIAN+MANIFOLDS Search SUB+LORENTZIAN+MANIFOLDS
7 SUBRIEMANNIAN GEOMETRY 12 58% 0% 14 Search SUBRIEMANNIAN+GEOMETRY Search SUBRIEMANNIAN+GEOMETRY
8 VIABILITY THEORY 12 35% 1% 28 Search VIABILITY+THEORY Search VIABILITY+THEORY
9 EULER LAGRANGE CONDITION 12 86% 0% 6 Search EULER+LAGRANGE+CONDITION Search EULER+LAGRANGE+CONDITION
10 GEOMETRIC OPTIMALITY 12 86% 0% 6 Search GEOMETRIC+OPTIMALITY Search GEOMETRIC+OPTIMALITY

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SUBELLIPTIC LAPLACIANS 31 74% 1% 23
2 COMPLEX HAMILTONIAN MECHANICS 29 75% 0% 21
3 PARAMETRICES 25 65% 1% 24
4 JACOBI CURVES 21 90% 0% 9
5 ABSOLUTE EQUIVALENCE 18 89% 0% 8
6 REGULAR SYNTHESIS 17 68% 0% 15
7 DYNAMIC FEEDBACK LINEARIZATION 17 55% 0% 21
8 OPTIMAL CONTROL COMPUTATION 17 75% 0% 12
9 BOLZA PROBLEMS 15 88% 0% 7
10 INVERTIBLE ORIENTATION SCORES 15 73% 0% 11

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 JOURNAL OF DYNAMICAL AND CONTROL SYSTEMS 13 18% 1% 67

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Differential Flatness: A Useful Method also for Linear SISO Systems 2010 11 6 83%
Dynamic programming for impulse controls 2008 15 1 100%
Systematic and effective design of nonlinear feedback controllers via the state-dependent Riccati equation (SDRE) method 2010 32 10 30%
A SURVEY OF THE MAXIMUM-PRINCIPLES FOR OPTIMAL-CONTROL PROBLEMS WITH STATE CONSTRAINTS 1995 260 33 52%
Approximate linearization via feedback - an overview 2001 47 39 49%
Lie algebras, structure of nonlinear systems and chaotic motion 1998 13 1 100%
Gradient geodesic and Newton geodesic HMP algorithms for the optimization of hybrid systems 2011 1 12 67%
A SURVEY OF VIABILITY THEORY 1990 55 25 28%
Applications and prospect of the nonlinear decoupling method 1998 13 64 53%
On-line input identification and application to Active Noise Cancellation 2010 1 33 24%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DIFFERENTIAL EQUAT CONTROL 11 69% 0.2% 9
2 REGELUNGS STEUERUNGSTHEORIE 8 36% 0.4% 17
3 NONLINEAR SYST GRP 6 50% 0.2% 8
4 PROGRAM SYST 5 19% 0.6% 26
5 TEAM GECO 5 38% 0.2% 10
6 AUTOMAT NANTES 4 75% 0.1% 3
7 MATH ANAL PL OPTIMISAT 3 57% 0.1% 4
8 CNRS 5219 3 60% 0.1% 3
9 RECH SACLAY 3 60% 0.1% 3
10 SYST DYNAM CONTROL THEORY 2 10% 0.5% 23

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000019912 MODEL PREDICTIVE CONTROL//JOURNAL OF PROCESS CONTROL//DATA RECONCILIATION
2 0.0000015586 ABNORMAL POINT//P REGULARITY//CONICAL APPROXIMATIONS
3 0.0000014905 QUADRATIC DIFFERENTIAL FORMS//SYSTEMS OVER RINGS//UNIMODULAR ROWS
4 0.0000012963 VISCOSITY SOLUTIONS//BACKWARD STOCHASTIC DIFFERENTIAL EQUATIONS//BACKWARD STOCHASTIC DIFFERENTIAL EQUATION
5 0.0000011068 OVERHEAD CRANES//PORT HAMILTONIAN SYSTEMS//UNDERACTUATED MECHANICAL SYSTEMS
6 0.0000010613 JOURNAL OF GUIDANCE CONTROL AND DYNAMICS//RESTRICTED THREE BODY PROBLEM//CENTRAL CONFIGURATIONS
7 0.0000009988 NORMAL COMPLIANCE//HEMIVARIATIONAL INEQUALITIES//ETSI IND TELECOMUNICAC
8 0.0000009542 AUTOMATION & CONTROL SYSTEMS//IEEE TRANSACTIONS ON AUTOMATIC CONTROL//INTERNATIONAL JOURNAL OF CONTROL
9 0.0000009541 GOOD FUNCTION//TURNPIKE PROPERTY//VINTAGE CAPITAL MODELS
10 0.0000008286 ROLLING DISK//DECIS CONTROL//PATH CONTROLLABILITY