Class information for:
Level 1: EQUIVALENCE TRANSFORMATIONS//DIFFERENTIAL EQUAT CONTINUUM MECH PLICAT//LIE SYMMETRIES

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
289 3       PHYSICS, MATHEMATICAL//SOLITONS//JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 42790
2973 2             EQUIVALENCE TRANSFORMATIONS//INVARIANT SOLUTIONS//DIFFERENTIAL EQUAT CONTINUUM MECH PLICAT 2858
3828 1                   EQUIVALENCE TRANSFORMATIONS//DIFFERENTIAL EQUAT CONTINUUM MECH PLICAT//LIE SYMMETRIES 1937

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EQUIVALENCE TRANSFORMATIONS authKW 499115 2% 65% 47
2 DIFFERENTIAL EQUAT CONTINUUM MECH PLICAT address 390908 5% 27% 90
3 LIE SYMMETRIES authKW 368762 3% 34% 67
4 NONLINEAR SELF ADJOINTNESS authKW 366042 2% 75% 30
5 INVARIANT SOLUTIONS authKW 335822 2% 44% 47
6 CONSERVATION LAWS authKW 308860 11% 9% 205
7 OPTIMAL SYSTEM authKW 298495 2% 54% 34
8 GROUP CLASSIFICATION authKW 281896 2% 42% 41
9 NONCLASSICAL SYMMETRY authKW 277430 1% 95% 18
10 POTENTIAL SYMMETRIES authKW 244708 1% 79% 19

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Mathematical 28251 34% 0% 655
2 Mathematics, Applied 18551 39% 0% 757
3 Physics, Multidisciplinary 3767 21% 0% 411
4 Mechanics 3717 16% 0% 309
5 Mathematics, Interdisciplinary Applications 2413 8% 0% 163
6 Mathematics 2271 16% 0% 311
7 Physics, Fluids & Plasmas 1051 6% 0% 120
8 Engineering, General 362 4% 0% 74
9 Computer Science, Interdisciplinary Applications 63 2% 0% 43
10 Engineering, Mechanical 59 3% 0% 53

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIFFERENTIAL EQUAT CONTINUUM MECH PLICAT 390908 5% 27% 90
2 INT SYMMETRY ANAL MATH MODELLING 74180 1% 18% 25
3 SYMMETRY ANAL MATH MODELLING 65077 0% 100% 4
4 COMPUTAT PL MATH 64247 4% 5% 77
5 ALGA ADV LIE GRP ANAL 62742 0% 43% 9
6 DST NRF EXCELLENCE MATH STAT SCI 49828 1% 26% 12
7 GRP ANAL MATH MODELS NAT ENGN SCI 48796 0% 33% 9
8 MATEMAT ESTAT COMPUTACAO CIENT IMECC 32538 0% 100% 2
9 NONLINEAR SCI STUDIES 31222 1% 15% 13
10 PROBLEMS MECH 28193 2% 4% 45

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION 44388 5% 3% 103
2 JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 37775 3% 5% 50
3 INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS 34403 4% 3% 84
4 JOURNAL OF MATHEMATICAL PHYSICS 18173 7% 1% 135
5 JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 14708 6% 1% 120
6 ACTA APPLICANDAE MATHEMATICAE 13875 2% 2% 43
7 COMMUNICATIONS IN THEORETICAL PHYSICS 8964 3% 1% 67
8 REPORTS ON MATHEMATICAL PHYSICS 8777 1% 2% 24
9 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 8375 5% 0% 106
10 NONLINEAR DYNAMICS 7379 3% 1% 50

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EQUIVALENCE TRANSFORMATIONS 499115 2% 65% 47 Search EQUIVALENCE+TRANSFORMATIONS Search EQUIVALENCE+TRANSFORMATIONS
2 LIE SYMMETRIES 368762 3% 34% 67 Search LIE+SYMMETRIES Search LIE+SYMMETRIES
3 NONLINEAR SELF ADJOINTNESS 366042 2% 75% 30 Search NONLINEAR+SELF+ADJOINTNESS Search NONLINEAR+SELF+ADJOINTNESS
4 INVARIANT SOLUTIONS 335822 2% 44% 47 Search INVARIANT+SOLUTIONS Search INVARIANT+SOLUTIONS
5 CONSERVATION LAWS 308860 11% 9% 205 Search CONSERVATION+LAWS Search CONSERVATION+LAWS
6 OPTIMAL SYSTEM 298495 2% 54% 34 Search OPTIMAL+SYSTEM Search OPTIMAL+SYSTEM
7 GROUP CLASSIFICATION 281896 2% 42% 41 Search GROUP+CLASSIFICATION Search GROUP+CLASSIFICATION
8 NONCLASSICAL SYMMETRY 277430 1% 95% 18 Search NONCLASSICAL+SYMMETRY Search NONCLASSICAL+SYMMETRY
9 POTENTIAL SYMMETRIES 244708 1% 79% 19 Search POTENTIAL+SYMMETRIES Search POTENTIAL+SYMMETRIES
10 CONDITIONAL LIE BACKLUND SYMMETRY 244038 1% 100% 15 Search CONDITIONAL+LIE+BACKLUND+SYMMETRY Search CONDITIONAL+LIE+BACKLUND+SYMMETRY

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 35645 EQUIVALENCE LIE GROUP//INVARIANT SUBMODELS//FLUIDS WITH INTERNAL INERTIA
2 27835 FUS STUDIES PROGRAM//COMP PLICAT RD GRP//COMPUTER SIMULATION IN OPTICS
3 32159 SHALLOW WATER EQUATIONS ON A SPHERE//VORTEX SHALLOW WATER//GENERALIZED BURGERS EQUATION
4 11707 GEODYSYC//JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS//JACOBI LAST MULTIPLIER
5 26403 SU2 GAUGE FIELD//CHIRAL INVARIANCE//PION DYNAMICS
6 33 SOLITARY WAVE SOLUTION//EXP FUNCTION METHOD//NONLINEAR EVOLUTION EQUATIONS
7 34508 ABERRATION FORMULAE//BOUNDARY DIFFERENTIAL EQUATIONS//THEORY OF NONLOCAL ELASTICITY
8 12800 DIFFERENTIAL INVARIANTS//PENTAGRAM MAP//MOTION OF CURVE
9 37324 BERGMAN SERIES//COSMOLOGICAL ROTATION//ELECTRIC AND MAGNETIC PART OF WEYL TENSOR
10 26511 GOURSAT FLAG//LAGRANGE GRASSMANNIAN//TANAKA ALGEBRA

Go to start page