Class information for:
Level 1: WRONSKIAN TECHNIQUE//NONLINEAR EQUAT//NONLOCAL SYMMETRY

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
124 2             SOLITON SOLUTION//PHYSICS, MATHEMATICAL//BACKLUND TRANSFORMATION 23922
12260 1                   WRONSKIAN TECHNIQUE//NONLINEAR EQUAT//NONLOCAL SYMMETRY 949

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WRONSKIAN TECHNIQUE authKW 992211 4% 85% 35
2 NONLINEAR EQUAT address 821427 3% 85% 29
3 NONLOCAL SYMMETRY authKW 629716 3% 59% 32
4 RIEMANN THETA FUNCTION authKW 619883 3% 67% 28
5 COMPLEXITONS authKW 618192 2% 85% 22
6 POSITON authKW 605769 2% 79% 23
7 PFAFFIANIZATION authKW 531345 2% 100% 16
8 SOURCE GENERATION PROCEDURE authKW 464927 1% 100% 14
9 RESIDUAL SYMMETRY authKW 431717 1% 100% 13
10 HIROTA BILINEAR FORM authKW 399601 2% 63% 19

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Multidisciplinary 12929 53% 0% 503
2 Physics, Mathematical 11090 30% 0% 288
3 Mathematics, Applied 3742 26% 0% 243
4 Mathematics, Interdisciplinary Applications 594 6% 0% 58
5 Mechanics 180 6% 0% 55
6 Mathematics 147 7% 0% 66
7 Physics, Fluids & Plasmas 62 3% 0% 24
8 Engineering, Mechanical 19 2% 0% 23
9 Physics, Condensed Matter 3 3% 0% 32
10 Computer Science, Interdisciplinary Applications 0 1% 0% 8

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NONLINEAR EQUAT 821427 3% 85% 29
2 SHANGHAI TRUSTWORTHY COMP 240082 5% 15% 49
3 COMPUTAT MATH SCI ENGN COMP 84621 5% 5% 47
4 AMSS 54239 3% 5% 33
5 NINGBO ABRAT INNOVAT NONLINEAR HARZARD SY 41215 1% 21% 6
6 CHINA ZHONGSHAN 37356 0% 38% 3
7 ZHONGSHAN 35052 2% 7% 15
8 AMSS COMPUTAT MATH SCI ENGN COMP 33209 0% 100% 1
9 BASE NUCL OURCES ENVIRONMENT 33209 0% 100% 1
10 COMP AMSS 33209 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMMUNICATIONS IN THEORETICAL PHYSICS 54474 12% 1% 115
2 JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 11125 2% 2% 19
3 CHINESE PHYSICS LETTERS 5619 5% 0% 51
4 PHYSICS LETTERS A 5169 8% 0% 72
5 APPLIED MATHEMATICS LETTERS 4761 3% 1% 28
6 CHAOS SOLITONS & FRACTALS 4737 4% 0% 34
7 JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 4119 5% 0% 51
8 JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 4014 5% 0% 44
9 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES 3353 3% 0% 25
10 JOURNAL OF MATHEMATICAL PHYSICS 3225 4% 0% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WRONSKIAN TECHNIQUE 992211 4% 85% 35 Search WRONSKIAN+TECHNIQUE Search WRONSKIAN+TECHNIQUE
2 NONLOCAL SYMMETRY 629716 3% 59% 32 Search NONLOCAL+SYMMETRY Search NONLOCAL+SYMMETRY
3 RIEMANN THETA FUNCTION 619883 3% 67% 28 Search RIEMANN+THETA+FUNCTION Search RIEMANN+THETA+FUNCTION
4 COMPLEXITONS 618192 2% 85% 22 Search COMPLEXITONS Search COMPLEXITONS
5 POSITON 605769 2% 79% 23 Search POSITON Search POSITON
6 PFAFFIANIZATION 531345 2% 100% 16 Search PFAFFIANIZATION Search PFAFFIANIZATION
7 SOURCE GENERATION PROCEDURE 464927 1% 100% 14 Search SOURCE+GENERATION+PROCEDURE Search SOURCE+GENERATION+PROCEDURE
8 RESIDUAL SYMMETRY 431717 1% 100% 13 Search RESIDUAL+SYMMETRY Search RESIDUAL+SYMMETRY
9 HIROTA BILINEAR FORM 399601 2% 63% 19 Search HIROTA+BILINEAR+FORM Search HIROTA+BILINEAR+FORM
10 BACKLUND TRANSFORMATION 374617 7% 18% 64 Search BACKLUND+TRANSFORMATION Search BACKLUND+TRANSFORMATION

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 3873 INTEGRABLE COUPLING//HAMILTONIAN STRUCTURE//LOOP ALGEBRA
2 33 SOLITARY WAVE SOLUTION//EXP FUNCTION METHOD//NONLINEAR EVOLUTION EQUATIONS
3 1878 ROGUE WAVES//DARBOUX TRANSFORMATION//SYMBOLIC COMPUTATION
4 12045 REDUCTION GROUP//KADOMTSEV PETVIASHVILI EQUATION//KP II EQUATION
5 7218 FROBENIUS MANIFOLDS//ADDITIONAL SYMMETRY//TAU FUNCTION
6 25297 QUASIDETERMINANTS//NONCOMMUTATIVE KP EQUATION//QUASIDETERMINANT SOLUTIONS
7 10453 UFA MATH//HIGHER SYMMETRY//MULTIDIMENSIONAL CONSISTENCY
8 26403 SU2 GAUGE FIELD//CHIRAL INVARIANCE//PION DYNAMICS
9 22694 NONLOCAL NLS EQUATION//WAVELENGTH DOUBLING INSTABILITY//NORMAL FORM EXPANSION
10 12800 DIFFERENTIAL INVARIANTS//PENTAGRAM MAP//MOTION OF CURVE

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