Class information for:
Level 1: MASLOV TYPE INDEX//COMPACT CONVEX HYPERSURFACES//CLOSED CHARACTERISTICS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
14368 708 19.0 38%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2162 4515 HOMOCLINIC SOLUTIONS//SECOND ORDER HAMILTONIAN SYSTEMS//KAM ITERATION

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 MASLOV TYPE INDEX Author keyword 46 82% 4% 27
2 COMPACT CONVEX HYPERSURFACES Author keyword 23 100% 1% 10
3 CLOSED CHARACTERISTICS Author keyword 22 81% 2% 13
4 BRAKE ORBIT Author keyword 17 100% 1% 8
5 EQUIVARIANT DEGREE Author keyword 12 58% 2% 14
6 LAGRANGIAN BOUNDARY CONDITIONS Author keyword 11 100% 1% 6
7 BRAKE ORBITS Author keyword 11 78% 1% 7
8 PERTURBATION FROM SYMMETRY Author keyword 9 64% 1% 9
9 RELATIVE MORSE INDEX Author keyword 9 67% 1% 8
10 EQUIVARIANT GRADIENT DEGREE Author keyword 8 100% 1% 5

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 MASLOV TYPE INDEX 46 82% 4% 27 Search MASLOV+TYPE+INDEX Search MASLOV+TYPE+INDEX
2 COMPACT CONVEX HYPERSURFACES 23 100% 1% 10 Search COMPACT+CONVEX+HYPERSURFACES Search COMPACT+CONVEX+HYPERSURFACES
3 CLOSED CHARACTERISTICS 22 81% 2% 13 Search CLOSED+CHARACTERISTICS Search CLOSED+CHARACTERISTICS
4 BRAKE ORBIT 17 100% 1% 8 Search BRAKE+ORBIT Search BRAKE+ORBIT
5 EQUIVARIANT DEGREE 12 58% 2% 14 Search EQUIVARIANT+DEGREE Search EQUIVARIANT+DEGREE
6 LAGRANGIAN BOUNDARY CONDITIONS 11 100% 1% 6 Search LAGRANGIAN+BOUNDARY+CONDITIONS Search LAGRANGIAN+BOUNDARY+CONDITIONS
7 BRAKE ORBITS 11 78% 1% 7 Search BRAKE+ORBITS Search BRAKE+ORBITS
8 PERTURBATION FROM SYMMETRY 9 64% 1% 9 Search PERTURBATION+FROM+SYMMETRY Search PERTURBATION+FROM+SYMMETRY
9 RELATIVE MORSE INDEX 9 67% 1% 8 Search RELATIVE+MORSE+INDEX Search RELATIVE+MORSE+INDEX
10 EQUIVARIANT GRADIENT DEGREE 8 100% 1% 5 Search EQUIVARIANT+GRADIENT+DEGREE Search EQUIVARIANT+GRADIENT+DEGREE

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 MASLOV TYPE INDEX 77 77% 7% 53
2 R 2N 48 100% 2% 17
3 SYMPLECTIC PATHS 21 85% 2% 11
4 LAGRANGIAN BOUNDARY CONDITIONS 18 89% 1% 8
5 CLOSED CHARACTERISTICS 13 67% 2% 12
6 INDEX THEORIES 12 86% 1% 6
7 MORSE INDEXES 10 44% 3% 18
8 MORSE THEORY 10 16% 8% 56
9 PRESCRIBED ENERGY 7 53% 1% 10
10 EQUIVARIANT MORSE THEORY 6 80% 1% 4

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
VARIATIONAL CALCULUS AND STABILITY OF PERIODIC-SOLUTIONS OF A CLASS OF HAMILTONIAN-SYSTEMS 1994 7 9 78%
Global bifurcations of periodic solutions of Henon-Heiles system via degree for S-1-equivariant orthogonal maps 1998 2 6 33%
TOPOLOGICAL METHODS FOR VARIATIONAL-PROBLEMS WITH SYMMETRIES - INTRODUCTION 1993 0 41 61%
PERIODIC-SOLUTIONS OF HAMILTONIAN EQUATIONS 1983 6 20 55%
PERIODIC-SOLUTIONS TO HAMILTONIAN-SYSTEMS 1983 1 14 86%

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 NANKAI MATH 3 12% 3.1% 22
2 CHINAS OVERSEAS INTE TS 2 67% 0.3% 2
3 TRANSMAG 1 18% 0.4% 3
4 CMAF SCI 0 33% 0.1% 1
5 TECH PHYS MATH 0 25% 0.1% 1
6 MOBILE TELECOM 0 17% 0.1% 1
7 EX FIORINI 0 14% 0.1% 1
8 CALCULUS MATH ANAL 0 100% 0.1% 1
9 COLEGIO UNIV CAYEY 0 100% 0.1% 1
10 DNEPROPETROVSK TRANSPORT SYST TECHNOL 0 100% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000280497 HOMOCLINIC SOLUTIONS//DISCRETE VARIATIONAL THEORY//MODERN BUSINESS MANAGEMENT
2 0.0000203949 CRITICAL GROUPS//P LAPLACIAN//FUCIK SPECTRUM
3 0.0000199212 INFINITE DIMENSIONAL HAMILTONIAN SYSTEMS//QUASI PERIODIC SOLUTIONS//BIRKHOFF NORMAL FORM
4 0.0000164419 FLOER HOMOLOGY//JOURNAL OF SYMPLECTIC GEOMETRY//HAMILTONIAN DIFFEOMORPHISMS
5 0.0000133158 CENTRAL CONFIGURATIONS//N BODY PROBLEM//CENTRAL CONFIGURATION
6 0.0000107842 INDEX BUNDLE//FREDHOLM MAPS//GUIDING FUNCTION
7 0.0000102795 TVERBERGS THEOREM//LINE TRANSVERSAL//GEOMETRIC PERMUTATION
8 0.0000095573 CRITICAL SOBOLEV EXPONENT//NEHARI MANIFOLD//QUASILINEAR SCHRODINGER EQUATION
9 0.0000082426 CONLEY INDEX//ISOLATED INVARIANT SET//RIGOROUS NUMERICS
10 0.0000081709 SMALL ASPECT RATIO LIMIT//FINITE MORSE INDEX SOLUTIONS//LAMFA MATH INFORMAT