Class information for:
Level 2: PHYSICS, MATHEMATICAL//BACKLUND TRANSFORMATION//SOLITON SOLUTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
127 23959 23.9 56%


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
79 1                   SOLITARY WAVE SOLUTION//EXP FUNCTION METHOD//NONLINEAR EVOLUTION EQUATIONS 4583
2093 1                   ROGUE WAVES//DARBOUX TRANSFORMATION//OPT SCI GRP 2359
3538 1                   NONLINEAR SELF ADJOINTNESS//CONSERVATION LAWS//EQUIVALENCE TRANSFORMATIONS 1962
4250 1                   GMPIB//IMNC//UMR 8165 1820
4300 1                   INTEGRABLE COUPLING//HAMILTONIAN STRUCTURE//LOOP ALGEBRA 1809
5511 1                   CAMASSA HOLM EQUATION//PEAKON//DEGASPERIS PROCESI EQUATION 1613
6630 1                   WRONSKIAN TECHNIQUE//STATE SOFTWARE DEV ENVIRONM//BACKLUND TRANSFORMATION 1462
6895 1                   W ALGEBRAS//SPINOR REALIZATION//TODA FIELD THEORY 1431
8784 1                   FROBENIUS MANIFOLDS//WHITHAM EQUATIONS//HYDRODYNAMIC REDUCTIONS 1217
9284 1                   PAINLEVE EQUATIONS//ISOMONODROMIC DEFORMATIONS//PAINLEVE HIERARCHY 1170
13307 1                   BEST CONSTANT OF THE ANISOTROPIC SOBOLEV INEQUALITY//KP II EQUATION//KADOMTSEV PETVIASHVILI EQUATION 846
13515 1                   SHORT PULSE EQUATION//FEW CYCLE PULSES//DISPERSIONLESS EQUATION 831
15051 1                   MOVING FRAME//DIFFERENTIAL INVARIANTS//PENTAGRAM MAP 734
18752 1                   GLOBAL RELATION//RIEMANN HILBERT PROBLEM//RIEMANN HILBERT PROBLEMS 537
21504 1                   NONLOCAL NLS EQUATION//ALGEBRAIC ROSSBY SOLITARY WAVES//INTERFACIAL INTERNAL WAVES 416
22938 1                   SIGMA FUNCTION//ELLIPTIC SOLITONS//ABELIAN FUNCTIONS 363
25983 1                   GLOBAL EMBEDDING//PROLONGATION STRUCTURE//COVARIANT PROLONGATION STRUCTURE 266
30024 1                   WAVELENGTH DOUBLING INSTABILITY//21 DIMENSIONAL HNL SEQUATION//21 DIMENSIONAL HNLS EQUATION 175
31537 1                   MULTITIME MAXIMUM PRINCIPLE//MATH INFORMAT 1//BALKAN JOURNAL OF GEOMETRY AND ITS APPLICATIONS 151
34747 1                   ASYMPTOTIC ANALYSIS ON THE LATTICE//ASYMPTOTICALLY EXACT REDUCTION METHOD//BIATOMIC LATTICES 107
34768 1                   ERGODIC INVARIANTS//ERGODIC PARAMETERS//GRADIENT HAMILTONIAN DECOMPOSITION 107

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 PHYSICS, MATHEMATICAL WoSSC 367438 35% 4% 8309
2 BACKLUND TRANSFORMATION authKW 357946 1% 90% 312
3 SOLITON SOLUTION authKW 356975 1% 80% 351
4 SOLITARY WAVE SOLUTION authKW 331343 1% 80% 324
5 SOLITONS authKW 299465 4% 28% 857
6 DARBOUX TRANSFORMATION authKW 284489 1% 77% 290
7 LAX PAIR authKW 271096 1% 80% 268
8 EXACT SOLUTION authKW 270710 3% 28% 772
9 SYMBOLIC COMPUTATION authKW 263862 2% 52% 397
10 NONLINEAR EVOLUTION EQUATIONS authKW 231420 1% 64% 283

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 367438 35% 4% 8309
2 Physics, Multidisciplinary 141425 36% 1% 8556
3 Mathematics, Applied 103152 27% 1% 6391
4 Mathematics 21657 14% 1% 3419
5 Mathematics, Interdisciplinary Applications 16044 6% 1% 1507
6 Physics, Fluids & Plasmas 4855 4% 1% 961
7 Mechanics 4584 6% 0% 1389
8 Physics, Particles & Fields 2357 4% 0% 1009
9 Optics 1205 4% 0% 1067
10 Physics, Nuclear 862 3% 0% 625

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 MATH 130605 28% 2% 6718
2 EDUC OPT SCI PLICAT 88749 0% 68% 103
3 MATH MECHANIZAT 71062 1% 43% 130
4 GMPIB 70722 0% 86% 65
5 STATE SOFTWARE DEV ENVIRONM 65839 1% 30% 174
6 NONLINEAR SCI 59030 1% 15% 307
7 INT SYMMETRY ANAL MATH MODELLING 57530 0% 59% 77
8 NONLINEAR SCI STUDIES 53769 0% 69% 61
9 SHANGHAI TRUSTWORTHY COMP 50348 0% 37% 108
10 COMPUTAT FLUID DYNAM 49723 1% 25% 155

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 JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 176448 2% 36% 385
2 COMMUNICATIONS IN THEORETICAL PHYSICS 148964 4% 12% 966
3 JOURNAL OF MATHEMATICAL PHYSICS 128859 5% 8% 1277
4 CHAOS SOLITONS & FRACTALS 92426 3% 10% 759
5 PHYSICS LETTERS A 85636 6% 5% 1494
6 THEORETICAL AND MATHEMATICAL PHYSICS 84818 2% 12% 581
7 JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 75988 4% 6% 979
8 COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION 72010 2% 12% 460
9 JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 61997 3% 8% 650
10 STUDIES IN APPLIED MATHEMATICS 52346 1% 19% 214

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 BACKLUND TRANSFORMATION 357946 1% 90% 312 Search BACKLUND+TRANSFORMATION Search BACKLUND+TRANSFORMATION
2 SOLITON SOLUTION 356975 1% 80% 351 Search SOLITON+SOLUTION Search SOLITON+SOLUTION
3 SOLITARY WAVE SOLUTION 331343 1% 80% 324 Search SOLITARY+WAVE+SOLUTION Search SOLITARY+WAVE+SOLUTION
4 SOLITONS 299465 4% 28% 857 Search SOLITONS Search SOLITONS
5 DARBOUX TRANSFORMATION 284489 1% 77% 290 Search DARBOUX+TRANSFORMATION Search DARBOUX+TRANSFORMATION
6 LAX PAIR 271096 1% 80% 268 Search LAX+PAIR Search LAX+PAIR
7 EXACT SOLUTION 270710 3% 28% 772 Search EXACT+SOLUTION Search EXACT+SOLUTION
8 SYMBOLIC COMPUTATION 263862 2% 52% 397 Search SYMBOLIC+COMPUTATION Search SYMBOLIC+COMPUTATION
9 NONLINEAR EVOLUTION EQUATIONS 231420 1% 64% 283 Search NONLINEAR+EVOLUTION+EQUATIONS Search NONLINEAR+EVOLUTION+EQUATIONS
10 CAMASSA HOLM EQUATION 228399 1% 95% 189 Search CAMASSA+HOLM+EQUATION Search CAMASSA+HOLM+EQUATION

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 YANG, JW , GAO, YT , SU, CQ , ZUO, DW , FENG, YJ , (2017) SOLITONS AND QUASI-PERIODIC BEHAVIORS IN AN INHOMOGENEOUS OPTICAL FIBER.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION. VOL. 42. ISSUE . P. 477 -490 47 82% 9
2 LAN, ZZ , GAO, YT , YANG, JW , SU, CQ , MAO, BQ , (2017) SOLITONS, BACKLUND TRANSFORMATION AND LAX PAIR FOR A (2+1)-DIMENSIONAL BROER-KAUP-KUPERSHMIDT SYSTEM IN THE SHALLOW WATER OF UNIFORM DEPTH.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION. VOL. 44. ISSUE . P. 360 -372 25 96% 13
3 AKHMEDIEV, N , KIBLER, B , BARONIO, F , BELIC, M , ZHONG, WP , ZHANG, YQ , CHANG, W , SOTO-CRESPO, JM , VOUZAS, P , GRELU, P , ET AL (2016) ROADMAP ON OPTICAL ROGUE WAVES AND EXTREME EVENTS.JOURNAL OF OPTICS. VOL. 18. ISSUE 6. P. - 114 61% 6
4 YU, JP , SUN, YL , (2016) MODIFIED METHOD OF SIMPLEST EQUATION AND ITS APPLICATIONS TO THE BOGOYAVLENSKII EQUATION.COMPUTERS & MATHEMATICS WITH APPLICATIONS. VOL. 72. ISSUE 7. P. 1943 -1955 89 93% 0
5 WANG, L , LI, X , QI, FH , ZHANG, LL , (2015) BREATHER INTERACTIONS AND HIGHER-ORDER NONAUTONOMOUS ROGUE WAVES FOR THE INHOMOGENEOUS NONLINEAR SCHRODINGER MAXWELL-BLOCH EQUATIONS.ANNALS OF PHYSICS. VOL. 359. ISSUE . P. 97 -114 58 98% 26
6 WANG, L , JIANG, DY , QI, FH , SHI, YY , ZHAO, YC , (2017) DYNAMICS OF THE HIGHER-ORDER ROGUE WAVES FOR A GENERALIZED MIXED NONLINEAR SCHRODINGER MODEL.COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION. VOL. 42. ISSUE . P. 502 -519 77 100% 0
7 WANG, L , ZHANG, JH , WANG, ZQ , LIU, C , LI, M , QI, FH , GUO, R , (2016) BREATHER-TO-SOLITON TRANSITIONS, NONLINEAR WAVE INTERACTIONS, AND MODULATIONAL INSTABILITY IN A HIGHER-ORDER GENERALIZED NONLINEAR SCHRODINGER EQUATION.PHYSICAL REVIEW E. VOL. 93. ISSUE 1. P. - 46 92% 13
8 LEBLOND, H , MIHALACHE, D , (2013) MODELS OF FEW OPTICAL CYCLE SOLITONS BEYOND THE SLOWLY VARYING ENVELOPE APPROXIMATION.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 523. ISSUE 2. P. 61 -126 98 47% 151
9 BOUWKNEGT, P , SCHOUTENS, K , (1993) W-SYMMETRY IN CONFORMAL FIELD-THEORY.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 223. ISSUE 4. P. 183-276 150 63% 339
10 WANG, L , ZHANG, JH , LIU, C , LI, M , QI, FH , (2016) BREATHER TRANSITION DYNAMICS, PEREGRINE COMBS AND WALLS, AND MODULATION INSTABILITY IN A VARIABLE-COEFFICIENT NONLINEAR SCHRODINGER EQUATION WITH HIGHER-ORDER EFFECTS.PHYSICAL REVIEW E. VOL. 93. ISSUE 6. P. - 49 92% 8

Classes with closest relation at Level 2


Rank Class id link
1 2483 SOLITONS MONOPOLES AND INSTANTONS//G2 STRUCTURE//WILLIAM I FINE THEORET PHYS
2 2408 HOMOTOPY PERTURBATION METHOD//VARIATIONAL ITERATION METHOD//ADOMIAN DECOMPOSITION METHOD
3 1907 SPATIAL SOLITONS//SPATIAL OPTICAL SOLITONS//HYBRID COMP
4 1529 LIMIT CYCLE//ABELIAN INTEGRALS//ISOCHRONOUS CENTER
5 3989 HOMOTOPIC MAPPING//CLIMATE STUDIES CHINA METEOROL ADM//VARIATIONAL ITERATION
6 1362 DISCRETE BREATHERS//INTRINSIC LOCALIZED MODES//DISCRETE SOLITONS
7 3698 RUSSIAN JOURNAL OF MATHEMATICAL PHYSICS//CHAIR QUANTUM STAT FIELD THEORY//BOSE EINSTEIN DISTRIBUTION
8 1097 PHYSICS, MATHEMATICAL//JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL//BETHE ANSATZ
9 3615 STEFAN PROBLEM//HEAT BALANCE INTEGRAL METHOD//ELASTIC TUBES
10 1160 STRICHARTZ ESTIMATES//GLOBAL EXISTENCE//BLOW UP

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