Class information for:
Level 1: DIFFERENTIAL ALGEBRAIC EQUATIONS//CONSISTENT INITIAL VALUES//MATEMAT LICADA TECNOL INFORMAC

Basic class information
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
14 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 912822
89 3       MATHEMATICS, APPLIED//LINEAR ALGEBRA AND ITS APPLICATIONS//SIAM JOURNAL ON NUMERICAL ANALYSIS 80538
1605 2             RUNGE KUTTA METHODS//DIFFERENTIAL ALGEBRAIC EQUATIONS//GENERAL LINEAR METHODS 7350
12629 1                   DIFFERENTIAL ALGEBRAIC EQUATIONS//CONSISTENT INITIAL VALUES//MATEMAT LICADA TECNOL INFORMAC 922

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIFFERENTIAL ALGEBRAIC EQUATIONS authKW 2777853 25% 36% 227
2 CONSISTENT INITIAL VALUES authKW 444361 1% 100% 13
3 MATEMAT LICADA TECNOL INFORMAC address 435950 3% 49% 26
4 INTEGRAL ALGEBRAIC EQUATIONS authKW 412619 1% 93% 13
5 DAE authKW 383254 3% 39% 29
6 INDEX 2 authKW 375998 1% 100% 11
7 TRACTABILITY INDEX authKW 334971 2% 70% 14
8 CONSISTENT INITIALIZATION authKW 328139 1% 80% 12
9 DIFFERENTIAL ALGEBRAIC EQUATIONS DAES authKW 308687 2% 53% 17
10 STRANGENESS INDEX authKW 234378 1% 57% 12

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 24234 64% 0% 588
2 Computer Science, Interdisciplinary Applications 948 9% 0% 85
3 Computer Science, Software Engineering 809 7% 0% 67
4 Mathematics 764 14% 0% 127
5 Mechanics 358 8% 0% 72
6 Automation & Control Systems 245 4% 0% 35
7 Mathematics, Interdisciplinary Applications 240 4% 0% 38
8 Engineering, Electrical & Electronic 159 10% 0% 95
9 Physics, Mathematical 158 4% 0% 40
10 Computer Science, Theory & Methods 96 3% 0% 32

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATEMAT LICADA TECNOL INFORMAC 435950 3% 49% 26
2 DYNAM SYST CONTROL THEORY 213627 1% 63% 10
3 MATEMAT LICADA TT 1 68363 0% 100% 2
4 MATEMAT LICADA TECNOL INFORMAT 61524 0% 60% 3
5 SYST DYNAM CONTROL THEORY 54436 2% 8% 20
6 LEHRSTUHL INGENIEURMATH 43944 0% 43% 3
7 TEACHING GRP MATH 43944 0% 43% 3
8 IWRMM 39059 0% 29% 4
9 AG ANGEW MATH NUMER 34182 0% 100% 1
10 ALGORITHMEN KOGNITIVE SYSTEME 34182 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED NUMERICAL MATHEMATICS 28012 5% 2% 50
2 MATHEMATICAL AND COMPUTER MODELLING OF DYNAMICAL SYSTEMS 16417 2% 3% 16
3 BIT NUMERICAL MATHEMATICS 16417 3% 2% 27
4 NUMERICAL ALGORITHMS 11345 3% 1% 25
5 SIAM JOURNAL ON SCIENTIFIC COMPUTING 10385 4% 1% 33
6 ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK 9063 4% 1% 36
7 COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS 5691 2% 1% 18
8 INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS 5275 2% 1% 16
9 NUMERISCHE MATHEMATIK 4935 2% 1% 21
10 APPLIED MATHEMATICS AND COMPUTATION 4748 5% 0% 50

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIFFERENTIAL ALGEBRAIC EQUATIONS 2777853 25% 36% 227 Search DIFFERENTIAL+ALGEBRAIC+EQUATIONS Search DIFFERENTIAL+ALGEBRAIC+EQUATIONS
2 CONSISTENT INITIAL VALUES 444361 1% 100% 13 Search CONSISTENT+INITIAL+VALUES Search CONSISTENT+INITIAL+VALUES
3 INTEGRAL ALGEBRAIC EQUATIONS 412619 1% 93% 13 Search INTEGRAL+ALGEBRAIC+EQUATIONS Search INTEGRAL+ALGEBRAIC+EQUATIONS
4 DAE 383254 3% 39% 29 Search DAE Search DAE
5 INDEX 2 375998 1% 100% 11 Search INDEX+2 Search INDEX+2
6 TRACTABILITY INDEX 334971 2% 70% 14 Search TRACTABILITY+INDEX Search TRACTABILITY+INDEX
7 CONSISTENT INITIALIZATION 328139 1% 80% 12 Search CONSISTENT+INITIALIZATION Search CONSISTENT+INITIALIZATION
8 DIFFERENTIAL ALGEBRAIC EQUATIONS DAES 308687 2% 53% 17 Search DIFFERENTIAL+ALGEBRAIC+EQUATIONS+DAES Search DIFFERENTIAL+ALGEBRAIC+EQUATIONS+DAES
9 STRANGENESS INDEX 234378 1% 57% 12 Search STRANGENESS+INDEX Search STRANGENESS+INDEX
10 IMPASSE POINTS 205090 1% 100% 6 Search IMPASSE+POINTS Search IMPASSE+POINTS

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 7449 MULTIBODY SYSTEM DYNAMICS//MULTIBODY SYSTEMS//MULTIBODY DYNAMICS
2 4178 GENERAL LINEAR METHODS//RUNGE KUTTA METHODS//STRONG STABILITY PRESERVING
3 4692 DESCRIPTOR SYSTEMS//SINGULAR SYSTEMS//AUTOMATION & CONTROL SYSTEMS
4 19533 DC ANALYSIS//DC OPERATING POINT//FINDING ALL SOLUTIONS
5 17927 COMPUTERS & CHEMICAL ENGINEERING//COMPUTER AIDED MODELING//CAPE OPEN
6 15747 PANTOGRAPH EQUATION//NEUTRAL DELAY DIFFERENTIAL EQUATIONS//NEUTRAL DELAY INTEGRO DIFFERENTIAL EQUATIONS
7 13830 ITERATIVE DYNAMIC PROGRAMMING//DYNAMIC OPTIMIZATION//CONTROL VECTOR PARAMETERIZATION
8 25938 DISCONTINUOUS NONLINEARITIES//ELLIPTIC DIFFERENTIAL INCLUSIONS//IMPLICIT ELLIPTIC EQUATIONS
9 23452 AUTOMATIC DIFFERENTIATION//COMPUTATIONAL DIFFERENTIATION//SOURCE TRANSFORMATION
10 21160 ORTHOGONAL SPLINE COLLOCATION//MATRIX DECOMPOSITION ALGORITHMS//ALMOST BLOCK DIAGONAL SYSTEMS

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