Class information for:
Level 1: WRONSKIAN TECHNIQUE//STATE SOFTWARE DEV ENVIRONM//BACKLUND TRANSFORMATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
6630 1462 25.7 60%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
299 3       PHYSICS, MATHEMATICAL//JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS//BACKLUND TRANSFORMATION 41113
127 2             PHYSICS, MATHEMATICAL//BACKLUND TRANSFORMATION//SOLITON SOLUTION 23959
6630 1                   WRONSKIAN TECHNIQUE//STATE SOFTWARE DEV ENVIRONM//BACKLUND TRANSFORMATION 1462

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 WRONSKIAN TECHNIQUE authKW 714761 3% 93% 37
2 STATE SOFTWARE DEV ENVIRONM address 490183 8% 20% 117
3 BACKLUND TRANSFORMATION authKW 415689 6% 24% 83
4 POSITON authKW 414798 2% 83% 24
5 COMPLEXITONS authKW 404316 2% 88% 22
6 RIEMANN THETA FUNCTION authKW 380600 2% 68% 27
7 HIROTA METHOD authKW 342590 3% 37% 44
8 PFAFFIANIZATION authKW 334149 1% 100% 16
9 COMPUTAT FLUID DYNAM address 307815 6% 16% 95
10 SOLITON SOLUTION authKW 304333 5% 18% 80

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Physics, Mathematical 30761 40% 0% 592
2 Physics, Multidisciplinary 14483 46% 0% 668
3 Mathematics, Applied 4214 22% 0% 323
4 Mathematics, Interdisciplinary Applications 683 5% 0% 78
5 Mathematics 302 8% 0% 113
6 Mechanics 242 5% 0% 80
7 Physics, Fluids & Plasmas 193 3% 0% 49
8 Computer Science, Interdisciplinary Applications 55 2% 0% 34
9 Physics, Condensed Matter 13 4% 0% 58
10 Engineering, Mechanical 11 2% 0% 27

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 STATE SOFTWARE DEV ENVIRONM 490183 8% 20% 117
2 COMPUTAT FLUID DYNAM 307815 6% 16% 95
3 NONLINEAR EQUAT 174023 1% 56% 15
4 MINIST EDUC FLUID MECH 163721 1% 56% 14
5 INFORMAT PHOTON OPT COMMUN BUPT 160624 1% 38% 20
6 FLUID MECH 83586 6% 5% 88
7 OPT COMMUN LIGHTWAVE TECHNOL 73046 2% 13% 28
8 DIENST THEORET NAT KUNDE 70473 1% 38% 9
9 COMPUTAT MATH SCI ENGN COMP 57883 3% 6% 48
10 NONLINEAR WAVE PROC 56843 0% 39% 7

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 COMMUNICATIONS IN THEORETICAL PHYSICS 33611 8% 1% 113
2 JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 16420 2% 3% 29
3 JOURNAL OF MATHEMATICAL PHYSICS 13269 7% 1% 101
4 PHYSICS LETTERS A 10077 9% 0% 126
5 JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 9913 6% 1% 87
6 LETTERS IN MATHEMATICAL PHYSICS 6260 2% 1% 31
7 CHAOS SOLITONS & FRACTALS 6061 3% 1% 48
8 JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 5861 5% 0% 76
9 ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES 4928 3% 1% 38
10 INVERSE PROBLEMS 4748 2% 1% 28

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 WRONSKIAN TECHNIQUE 714761 3% 93% 37 Search WRONSKIAN+TECHNIQUE Search WRONSKIAN+TECHNIQUE
2 BACKLUND TRANSFORMATION 415689 6% 24% 83 Search BACKLUND+TRANSFORMATION Search BACKLUND+TRANSFORMATION
3 POSITON 414798 2% 83% 24 Search POSITON Search POSITON
4 COMPLEXITONS 404316 2% 88% 22 Search COMPLEXITONS Search COMPLEXITONS
5 RIEMANN THETA FUNCTION 380600 2% 68% 27 Search RIEMANN+THETA+FUNCTION Search RIEMANN+THETA+FUNCTION
6 HIROTA METHOD 342590 3% 37% 44 Search HIROTA+METHOD Search HIROTA+METHOD
7 PFAFFIANIZATION 334149 1% 100% 16 Search PFAFFIANIZATION Search PFAFFIANIZATION
8 SOLITON SOLUTION 304333 5% 18% 80 Search SOLITON+SOLUTION Search SOLITON+SOLUTION
9 SOURCE GENERATION PROCEDURE 292381 1% 100% 14 Search SOURCE+GENERATION+PROCEDURE Search SOURCE+GENERATION+PROCEDURE
10 SYMBOLIC COMPUTATION 286096 7% 13% 102 Search SYMBOLIC+COMPUTATION Search SYMBOLIC+COMPUTATION

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 WANG, L , GAO, YT , QI, FH , (2012) N-FOLD DARBOUX TRANSFORMATION AND DOUBLE-WRONSKIAN-TYPED SOLITONIC STRUCTURES FOR A VARIABLE-COEFFICIENT MODIFIED KORTWEG-DE VRIES EQUATION.ANNALS OF PHYSICS. VOL. 327. ISSUE 8. P. 1974 -1988 60 64% 12
2 LIN, RL , LIU, XJ , ZENG, YB , (2013) BILINEAR IDENTITIES AND HIROTA'S BILINEAR FORMS FOR AN EXTENDED KADOMTSEV-PETVIASHVILI HIERARCHY.JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS. VOL. 20. ISSUE 2. P. 214 -228 34 94% 1
3 WANG, L , GAO, YT , GAI, XL , (2012) GAUGE TRANSFORMATION, ELASTIC AND INELASTIC INTERACTIONS FOR THE WHITHAM-BROER-KAUP SHALLOW-WATER MODEL.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION. VOL. 17. ISSUE 7. P. 2833 -2844 49 59% 2
4 CHENG, JP , HE, JS , (2014) THE "GHOST" SYMMETRY IN THE CKP HIERARCHY.JOURNAL OF GEOMETRY AND PHYSICS. VOL. 80. ISSUE . P. 49 -57 29 94% 1
5 WU, HX , ZENG, YB , FAN, TY , (2007) POSITON AND NEGATON SOLUTIONS OF THE MKDV EQUATION WITH SELF-CONSISTENT SOURCES.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL. VOL. 40. ISSUE 34. P. 10505 -10517 32 97% 5
6 GEGENHASI , HU, XB , (2007) INTEGRABILITY OF A DIFFERENTIAL-DIFFERENCE KP EQUATION WITH SELF-CONSISTENT SOURCES.MATHEMATICS AND COMPUTERS IN SIMULATION. VOL. 74. ISSUE 2-3. P. 145 -158 31 97% 4
7 HU, XB , WANG, HY , (2006) CONSTRUCTION OF DKP AND BKP EQUATIONS WITH SELF-CONSISTENT SOURCES.INVERSE PROBLEMS. VOL. 22. ISSUE 5. P. 1903 -1920 32 84% 77
8 WU, HX , ZENG, YB , FAN, TY , (2008) THE BOUSSINESQ EQUATION WITH SELF-CONSISTENT SOURCES.INVERSE PROBLEMS. VOL. 24. ISSUE 3. P. - 30 97% 3
9 LI, MH , CHENG, JP , HE, JS , (2015) THE COMPATIBILITY OF ADDITIONAL SYMMETRY AND GAUGE TRANSFORMATIONS FOR THE CONSTRAINED DISCRETE KADOMTSEV-PETVIASHVILI HIERARCHY.JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS. VOL. 22. ISSUE 1. P. 17 -31 31 79% 0
10 SUN, YP , TAM, HW , (2009) ON THE NON-ISOSPECTRAL KADOMTSEV-PETVIASHVILI EQUATION WITH SELF-CONSISTENT SOURCES.NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS. VOL. 70. ISSUE 4. P. 1610 -1619 30 94% 1

Classes with closest relation at Level 1


Rank Class id link
1 4300 INTEGRABLE COUPLING//HAMILTONIAN STRUCTURE//LOOP ALGEBRA
2 13307 BEST CONSTANT OF THE ANISOTROPIC SOBOLEV INEQUALITY//KP II EQUATION//KADOMTSEV PETVIASHVILI EQUATION
3 79 SOLITARY WAVE SOLUTION//EXP FUNCTION METHOD//NONLINEAR EVOLUTION EQUATIONS
4 2093 ROGUE WAVES//DARBOUX TRANSFORMATION//OPT SCI GRP
5 21504 NONLOCAL NLS EQUATION//ALGEBRAIC ROSSBY SOLITARY WAVES//INTERFACIAL INTERNAL WAVES
6 4250 GMPIB//IMNC//UMR 8165
7 8784 FROBENIUS MANIFOLDS//WHITHAM EQUATIONS//HYDRODYNAMIC REDUCTIONS
8 6895 W ALGEBRAS//SPINOR REALIZATION//TODA FIELD THEORY
9 34747 ASYMPTOTIC ANALYSIS ON THE LATTICE//ASYMPTOTICALLY EXACT REDUCTION METHOD//BIATOMIC LATTICES
10 25412 ELASTIC TUBES//MODIFIED REDUCTIVE PERTURBATION METHOD//ION ACOUSTIC COLD PLASMA

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