Class information for:
Level 1: INVARIANT NORMALIZATION//DOUBLE MATHEMATICAL PENDULUM//ADVANCED RESEARCH

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
34844 60 19.5 15%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2169 4501 MOON//MOON SURFACE//MERCURY SURFACE

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 INVARIANT NORMALIZATION Author keyword 1 40% 3% 2
2 DOUBLE MATHEMATICAL PENDULUM Author keyword 1 50% 2% 1
3 ADVANCED RESEARCH Author keyword 0 33% 2% 1
4 SOLAR PRESSURE TORQUE Author keyword 0 33% 2% 1
5 RIGID ZONE Author keyword 0 25% 2% 1
6 SPACECRAFT STABILIZATION Author keyword 0 25% 2% 1
7 ROTATION MECHANISM Author keyword 0 17% 2% 1
8 YIELD LIMIT Author keyword 0 14% 2% 1
9 LIBRATIONAL MOTION Author keyword 0 13% 2% 1
10 NON LINEAR RESONANCES Author keyword 0 13% 2% 1

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 INVARIANT NORMALIZATION 1 40% 3% 2 Search INVARIANT+NORMALIZATION Search INVARIANT+NORMALIZATION
2 DOUBLE MATHEMATICAL PENDULUM 1 50% 2% 1 Search DOUBLE+MATHEMATICAL+PENDULUM Search DOUBLE+MATHEMATICAL+PENDULUM
3 ADVANCED RESEARCH 0 33% 2% 1 Search ADVANCED+RESEARCH Search ADVANCED+RESEARCH
4 SOLAR PRESSURE TORQUE 0 33% 2% 1 Search SOLAR+PRESSURE+TORQUE Search SOLAR+PRESSURE+TORQUE
5 RIGID ZONE 0 25% 2% 1 Search RIGID+ZONE Search RIGID+ZONE
6 SPACECRAFT STABILIZATION 0 25% 2% 1 Search SPACECRAFT+STABILIZATION Search SPACECRAFT+STABILIZATION
7 ROTATION MECHANISM 0 17% 2% 1 Search ROTATION+MECHANISM Search ROTATION+MECHANISM
8 YIELD LIMIT 0 14% 2% 1 Search YIELD+LIMIT Search YIELD+LIMIT
9 LIBRATIONAL MOTION 0 13% 2% 1 Search LIBRATIONAL+MOTION Search LIBRATIONAL+MOTION
10 NON LINEAR RESONANCES 0 13% 2% 1 Search NON+LINEAR+RESONANCES Search NON+LINEAR+RESONANCES

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 INVARIANT NORMALIZATION 1 100% 3% 2
2 ASTRODYNAMICS 1 50% 2% 1
3 GRADIENT DISSIPATIVE SYSTEMS 1 50% 2% 1
4 NONAUTONOMOUS HAMILTONIAN SYSTEMS 0 17% 2% 1

Journals

Reviews

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 DGS POLICY OFF 0 100% 1.7% 1
2 DIPARTIMENTO INGN STRUTTURALEM 0 100% 1.7% 1
3 DIRECTORATE EUROPEAN UNION IND PROGRAMMES 0 100% 1.7% 1
4 FUTURE STRATEG STUDIES OFF 0 100% 1.7% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000155165 INDOOR APPLICATION//PIPV//INTEGRATED TYPE
2 0.0000144676 MODIFIED SULFUR//SULFUR CONCRETE//LUNAR ENVIRONMENT
3 0.0000139687 NON LOCAL HAMILTONIAN FIELD THEORY//EQUATION SECONDAIRE//ISOSPECTRAL THEORY
4 0.0000126707 KAPITZA OSCILLATOR//SATURNS PLANETARY RINGS//SPACE SUPERCONDUCTIVITY
5 0.0000108317 UNIQUE NORMAL FORM//BIFURCATION CONTROL//NORMAL FORMS
6 0.0000107566 GYROSTAT//DUAL SPIN SPACECRAFT//FULL TWO BODY PROBLEM
7 0.0000104103 COVENANTAL RELATIONSHIP//JOHN BOWRING//MARKET DECLINE
8 0.0000095804 SPACE NUCL POWER STUDIES//SPACE REACTOR POWER SYSTEMS//MARS HOPPER
9 0.0000088406 FAUSKE ASSOCIATES//SHAW AREVA MOX SERV//SPENT NUCLEAR FUEL TRANSPORT CASK
10 0.0000074421 ELASTIC COLUMNS//FOLLOWER FORCE//DIVERGENCE INSTABILITY