Class information for:
Level 1: PRECIS MECH CONTROL PROBLEMS//GENERAL MECHANICS//PERTURBED KEPLER PROBLEM

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
24052 272 16.0 24%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3453 1077 NATURAL PROCESS//MAXIMUM ENTROPY PRODUCTION//BRACHISTOCHRONE

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 PRECIS MECH CONTROL PROBLEMS Address 8 100% 2% 5
2 GENERAL MECHANICS Author keyword 7 67% 2% 6
3 PERTURBED KEPLER PROBLEM Author keyword 5 63% 2% 5
4 KEPLER PROBLEM Author keyword 3 21% 5% 14
5 LUNAR PROBLEM Author keyword 3 100% 1% 3
6 DPIX Address 2 67% 1% 2
7 KUSTAANHEIMO STIEFEL REGULARIZATION Author keyword 2 67% 1% 2
8 KS TRANSFORMATION Author keyword 2 50% 1% 3
9 PRECIS MECH CONTROL Address 1 15% 3% 9
10 BIRKHOFF TRANSFORMATION Author keyword 1 100% 1% 2

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 GENERAL MECHANICS 7 67% 2% 6 Search GENERAL+MECHANICS Search GENERAL+MECHANICS
2 PERTURBED KEPLER PROBLEM 5 63% 2% 5 Search PERTURBED+KEPLER+PROBLEM Search PERTURBED+KEPLER+PROBLEM
3 KEPLER PROBLEM 3 21% 5% 14 Search KEPLER+PROBLEM Search KEPLER+PROBLEM
4 LUNAR PROBLEM 3 100% 1% 3 Search LUNAR+PROBLEM Search LUNAR+PROBLEM
5 KUSTAANHEIMO STIEFEL REGULARIZATION 2 67% 1% 2 Search KUSTAANHEIMO+STIEFEL+REGULARIZATION Search KUSTAANHEIMO+STIEFEL+REGULARIZATION
6 KS TRANSFORMATION 2 50% 1% 3 Search KS+TRANSFORMATION Search KS+TRANSFORMATION
7 BIRKHOFF TRANSFORMATION 1 100% 1% 2 Search BIRKHOFF+TRANSFORMATION Search BIRKHOFF+TRANSFORMATION
8 HAMILTON VECTOR 1 100% 1% 2 Search HAMILTON+VECTOR Search HAMILTON+VECTOR
9 OPTIMAL TURN 1 100% 1% 2 Search OPTIMAL+TURN Search OPTIMAL+TURN
10 SEMI ANALYTIC PROCESSOR 1 100% 1% 2 Search SEMI+ANALYTIC+PROCESSOR Search SEMI+ANALYTIC+PROCESSOR

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 RUNGE LENZ VECTOR 8 38% 7% 18
2 PERIHELION PRECESSION 2 36% 2% 5
3 CLASSICAL KEPLER PROBLEM 1 100% 1% 2
4 PERTURBED KEPLER PROBLEM 1 100% 1% 2
5 KEPLER PROBLEMS 1 50% 0% 1
6 KEPLERS LAWS 1 50% 0% 1
7 6 TORUS 0 33% 0% 1
8 BACRYS GENERATORS 0 33% 0% 1
9 FOCK VARIABLES 0 33% 0% 1
10 LUNAR THEORY 0 33% 0% 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 PRECIS MECH CONTROL PROBLEMS 8 100% 1.8% 5
2 DPIX 2 67% 0.7% 2
3 PRECIS MECH CONTROL 1 15% 3.3% 9
4 SCI SPACE SYST 1 100% 0.7% 2
5 CONICETIFLYSIB 1 50% 0.4% 1
6 MAXIMOV SPACE SYST 1 50% 0.4% 1
7 PROBLEMS PRECISE MECH CONTROL 1 18% 1.1% 3
8 UMR FIZEAU 0 25% 0.4% 1
9 TAMU 4242 0 17% 0.4% 1
10 SISTEMAS DINAMICOS 0 13% 0.4% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000126684 KILLING YANO TENSORS//KILLING YANO TENSOR//KILLING TENSORS
2 0.0000124404 PRINCIPIA//ISAAC NEWTON//NEWTON
3 0.0000093945 GROUPEMENT INTERET PUBL//SAFETY DOMAIN//MAXIMUM RANGE
4 0.0000084922 JANUS COSMOLOGICAL MODEL//BIMETRIC MODEL//GRAVITY IN A FLAT SPACE TIME
5 0.0000084190 SUPERINTEGRABILITY//SUPERINTEGRABLE SYSTEMS//QUADRATIC ALGEBRAS
6 0.0000083861 D DIFFERENTIATION//GEOMETRIZATION OF QUANTUM MECHANICS//CONNECTIONS ON BUNDLES
7 0.0000081880 WORLD PAN AMER ABORAT SCI TECHNOL//PAN AMER ABORAT SCI TECHNOL//CONFORMAL QUANTUM MECHANICS
8 0.0000079999 ABSOLUTE BOUNDARY CONDITIONS//COEFFICIENT OF TRANSMISSION//DISCRETE BASIS
9 0.0000066912 CENTRAL CONFIGURATIONS//N BODY PROBLEM//CENTRAL CONFIGURATION
10 0.0000065722 FROZEN ORBITS//CRITICAL INCLINATION//ARTIFICIAL SATELLITE THEORY