Class information for:
Level 1: INTEGRAL ALGEBRAIC EQUATIONS//MATEMAT LICADA TECNOL INFORMAC//DIFFERENTIAL ALGEBRAIC EQUATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
17108 553 20.4 35%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3489 1033 MATEMAT LICADA TECNOL INFORMAC//INTEGRAL ALGEBRAIC EQUATIONS//DIFFERENTIAL ALGEBRAIC EQUATION

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 INTEGRAL ALGEBRAIC EQUATIONS Author keyword 23 100% 2% 10
2 MATEMAT LICADA TECNOL INFORMAC Address 22 55% 5% 28
3 DIFFERENTIAL ALGEBRAIC EQUATION Author keyword 16 30% 8% 43
4 CONSISTENT INITIAL VALUES Author keyword 15 73% 2% 11
5 DIFFERENTIAL ALGEBRAIC EQUATIONS Author keyword 12 14% 14% 75
6 SEMISTATE MODEL Author keyword 12 86% 1% 6
7 CONSISTENT INITIALIZATION Author keyword 11 67% 2% 10
8 DYNAM SYST CONTROL THEORY Address 9 59% 2% 10
9 IMPLICIT ODE Author keyword 8 75% 1% 6
10 TRACTABILITY INDEX Author keyword 8 52% 2% 11

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 INTEGRAL ALGEBRAIC EQUATIONS 23 100% 2% 10 Search INTEGRAL+ALGEBRAIC+EQUATIONS Search INTEGRAL+ALGEBRAIC+EQUATIONS
2 DIFFERENTIAL ALGEBRAIC EQUATION 16 30% 8% 43 Search DIFFERENTIAL+ALGEBRAIC+EQUATION Search DIFFERENTIAL+ALGEBRAIC+EQUATION
3 CONSISTENT INITIAL VALUES 15 73% 2% 11 Search CONSISTENT+INITIAL+VALUES Search CONSISTENT+INITIAL+VALUES
4 DIFFERENTIAL ALGEBRAIC EQUATIONS 12 14% 14% 75 Search DIFFERENTIAL+ALGEBRAIC+EQUATIONS Search DIFFERENTIAL+ALGEBRAIC+EQUATIONS
5 SEMISTATE MODEL 12 86% 1% 6 Search SEMISTATE+MODEL Search SEMISTATE+MODEL
6 CONSISTENT INITIALIZATION 11 67% 2% 10 Search CONSISTENT+INITIALIZATION Search CONSISTENT+INITIALIZATION
7 IMPLICIT ODE 8 75% 1% 6 Search IMPLICIT+ODE Search IMPLICIT+ODE
8 TRACTABILITY INDEX 8 52% 2% 11 Search TRACTABILITY+INDEX Search TRACTABILITY+INDEX
9 HAMILTONIAN SYSTEM OF ORDINARY DIFFERENTIAL EQUATIONS 8 100% 1% 5 Search HAMILTONIAN+SYSTEM+OF+ORDINARY+DIFFERENTIAL+EQUATIONS Search HAMILTONIAN+SYSTEM+OF+ORDINARY+DIFFERENTIAL+EQUATIONS
10 IMPASSE POINTS 8 100% 1% 5 Search IMPASSE+POINTS Search IMPASSE+POINTS

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 IMPASSE POINTS 85 89% 7% 39
2 DAES 29 49% 8% 43
3 CAPACITOR ONLY CUTSETS 18 89% 1% 8
4 RECURRENT POWER SERIES 17 100% 1% 8
5 DIFFERENTIAL ALGEBRAIC EQUATIONS 15 18% 14% 76
6 STABILITY PRESERVING INTEGRATION 12 75% 2% 9
7 CONSISTENT INITIALIZATION 10 52% 2% 13
8 ODES DAES 8 75% 1% 6
9 NON LINEAR NETWORKS 5 60% 1% 6
10 SINGULARITY INDUCED BIFURCATION 4 39% 2% 9

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Differential-algebraic equations: A tutorial review 1998 4 13 38%
Numerical solutions of linear time-varying descriptor systems via hybrid functions 2010 2 16 13%

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 MATEMAT LICADA TECNOL INFORMAC 22 55% 5.1% 28
2 DYNAM SYST CONTROL THEORY 9 59% 1.8% 10
3 MATEMAT LICADA TECNOL INFORMAT 3 60% 0.5% 3
4 PEDAGOG TECHNOL EDUC 2 67% 0.4% 2
5 TEACHING GRP MATH 2 43% 0.5% 3
6 MATEMAT LICADA TT 1 1 100% 0.4% 2
7 PEQ COPPE UFRJ 1 50% 0.4% 2
8 ESCUELA TECN SUPER INGENIEROS TELECOMUNICAC 1 15% 1.1% 6
9 ESCUELA TECN SUPER INGN TELECOMUN 1 16% 0.9% 5
10 BLDG EFFICIENCY GRP 1 33% 0.4% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000167845 DESCRIPTOR SYSTEMS//SINGULAR SYSTEMS//GENERALIZED STATE SPACE SYSTEMS
2 0.0000161243 ONTOCAPE//SYSTEMATIC MODELLING//COMPUTER AIDED MODELING
3 0.0000130490 FINDING ALL SOLUTIONS//DC ANALYSIS//DC OPERATING POINT
4 0.0000107331 MULTIBODY SYSTEM DYNAMICS//ABSOLUTE NODAL COORDINATE FORMULATION//FLEXIBLE MULTIBODY DYNAMICS
5 0.0000094281 GREATEST//ELLIPTIC DIFFERENTIAL INCLUSIONS//IMPLICIT ELLIPTIC EQUATIONS
6 0.0000091460 ITERATIVE DYNAMIC PROGRAMMING//SINGLE SHOOTING//CONTROL VECTOR PARAMETRIZATION
7 0.0000077721 TIME SINGULARITIES//SINGULAR ORDINARY DIFFERENTIAL EQUATION OF THE SECOND ORDER//STRICTLY INCREASING SOLUTIONS
8 0.0000077265 AUTOMATIC DIFFERENTIATION//COMPUTATIONAL DIFFERENTIATION//INTERFACE CONTRACTION
9 0.0000071569 LANE EMDEN EQUATIONS//LANE EMDEN EQUATION//LANE EMDEN TYPE EQUATIONS
10 0.0000065246 GENERAL LINEAR METHODS//TWO STEP RUNGE KUTTA METHODS//STARTING ALGORITHMS