Class information for:
Level 1: ADDITIONAL SYMMETRIES//ADDITIONAL SYMMETRY//KP HIERARCHY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16523 584 21.8 43%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
177 21144 BACKLUND TRANSFORMATION//CAMASSA HOLM EQUATION//EXP FUNCTION METHOD

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ADDITIONAL SYMMETRIES Author keyword 15 88% 1% 7
2 ADDITIONAL SYMMETRY Author keyword 8 75% 1% 6
3 KP HIERARCHY Author keyword 8 36% 3% 18
4 DIENST THEORET NAT KUNDE Address 5 42% 2% 10
5 GENERALIZED DRESSING METHOD Author keyword 4 75% 1% 3
6 NONLINEAR WAVE PROC Address 4 41% 1% 7
7 KAC PETERSON LEPOWSKY CONSTRUCTION Author keyword 3 100% 1% 3
8 SQUARED EIGENFUNCTION SYMMETRY Author keyword 3 100% 1% 3
9 BISPECTRALITY Author keyword 3 50% 1% 4
10 Q KP HIERARCHY Author keyword 3 60% 1% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ADDITIONAL SYMMETRIES 15 88% 1% 7 Search ADDITIONAL+SYMMETRIES Search ADDITIONAL+SYMMETRIES
2 ADDITIONAL SYMMETRY 8 75% 1% 6 Search ADDITIONAL+SYMMETRY Search ADDITIONAL+SYMMETRY
3 KP HIERARCHY 8 36% 3% 18 Search KP+HIERARCHY Search KP+HIERARCHY
4 GENERALIZED DRESSING METHOD 4 75% 1% 3 Search GENERALIZED+DRESSING+METHOD Search GENERALIZED+DRESSING+METHOD
5 KAC PETERSON LEPOWSKY CONSTRUCTION 3 100% 1% 3 Search KAC+PETERSON+LEPOWSKY+CONSTRUCTION Search KAC+PETERSON+LEPOWSKY+CONSTRUCTION
6 SQUARED EIGENFUNCTION SYMMETRY 3 100% 1% 3 Search SQUARED+EIGENFUNCTION+SYMMETRY Search SQUARED+EIGENFUNCTION+SYMMETRY
7 BISPECTRALITY 3 50% 1% 4 Search BISPECTRALITY Search BISPECTRALITY
8 Q KP HIERARCHY 3 60% 1% 3 Search Q+KP+HIERARCHY Search Q+KP+HIERARCHY
9 KAUP KUPERSHMIDT EQUATION 2 32% 1% 6 Search KAUP+KUPERSHMIDT+EQUATION Search KAUP+KUPERSHMIDT+EQUATION
10 37K40 2 67% 0% 2 Search 37K40 Search 37K40

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 Q PSEUDODIFFERENTIAL SYMBOLS 21 90% 2% 9
2 N COMPONENT KP 15 88% 1% 7
3 ADDITIONAL SYMMETRIES 12 45% 4% 21
4 KP HIERARCHY 9 19% 8% 45
5 CONSTRAINED KP HIERARCHY 9 59% 2% 10
6 BKP HIERARCHY 8 70% 1% 7
7 SPECTRAL PARAMETER 7 28% 4% 22
8 STRING EQUATION 6 44% 2% 11
9 KDV HIERARCHIES 6 50% 2% 9
10 VAN MOERBEKE FORMULA 6 100% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
SQUARED EIGENFUNCTIONS OF THE (MODIFIED) KP HIERARCHY AND SCATTERING PROBLEMS OF LOEWNER TYPE 1994 38 20 40%
Constrained KP hierarchies: Additional symmetries, Daarboux-Backlund solutions and relations to multi-matrix models 1997 35 71 31%
On the sub-KP hierarchy and its constraints, revisited 2014 0 13 62%
DIFFERENTIAL-EQUATIONS IN THE SPECTRAL PARAMETER - THE HIGHER-ORDER CASE 1987 0 2 100%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DIENST THEORET NAT KUNDE 5 42% 1.7% 10
2 NONLINEAR WAVE PROC 4 41% 1.2% 7
3 MATH FB17 1 50% 0.2% 1
4 MATH FDN INFORMAT SCI 1 50% 0.2% 1
5 DIENST THEORET NATUURKUNDE 1 17% 0.5% 3
6 DIENST THEORET NAT 0 33% 0.2% 1
7 GEOMETR METHODS MATH PHYS 0 13% 0.3% 2
8 IST NAZL ALTA MATEMAT 0 11% 0.3% 2
9 MATEMAT CIENCIAS COMPUTAC 0 10% 0.2% 1
10 SIBERIAN BMNCH 0 100% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000207432 SPINOR REALIZATION//TODA FIELD THEORY//W ALGEBRAS
2 0.0000207167 DIPARTIMENTO MATEMAT PURA PLICAZ//WHITHAM EQUATIONS//FROBENIUS MANIFOLDS
3 0.0000201968 HAMILTONIAN STRUCTURE//INTEGRABLE COUPLING//INTEGRABLE COUPLINGS
4 0.0000184193 WRONSKIAN TECHNIQUE//STATE SOFTWARE DEV ENVIRONM//DARBOUX TRANSFORMATION
5 0.0000175806 ABELIAN FUNCTIONS//ELLIPTIC SOLITONS//SIGMA FUNCTION
6 0.0000150900 ZERO CURVATURE REPRESENTATIONS//RECURSION OPERATORS//DIFFERENTIAL SUBSTITUTION
7 0.0000135531 GMPIB//IMNC//UMR 8165
8 0.0000131665 VARIABLE SEPARATION APPROACH//VARIABLE SEPARATION SOLUTION//EXTENDED MAPPING APPROACH
9 0.0000105836 NONLOCAL NLS EQUATION//WAVELENGTH DOUBLING INSTABILITY//ALGEBRAIC SOLITARY WAVE
10 0.0000100117 MATRIX ORTHOGONAL POLYNOMIALS//MATRIX ORTHOGONALITY//ORTHOGONAL MATRIX POLYNOMIALS