Class information for:
Level 1: LIENARD SYSTEM//MULTIPLE DEVIATING ARGUMENTS//GENERALIZED LIENARD EQUATION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
26160 216 14.0 30%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1603 6553 OSCILLATION//NONOSCILLATION//NONOSCILLATORY SOLUTION

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 LIENARD SYSTEM Author keyword 7 27% 10% 22
2 MULTIPLE DEVIATING ARGUMENTS Author keyword 4 67% 2% 4
3 GENERALIZED LIENARD EQUATION Author keyword 3 60% 1% 3
4 LIENARD EQUATION Author keyword 2 13% 7% 16
5 GLOBAL CENTER Author keyword 2 67% 1% 2
6 MASSERA THEOREM Author keyword 2 67% 1% 2
7 ATTRACTIVE BUT NOT STABLE Author keyword 1 100% 1% 2
8 DIFFERENTIAL EQUATIONS OF SECOND ORDER Author keyword 1 50% 1% 2
9 LIENARD TYPE SYSTEM Author keyword 1 50% 1% 2
10 POINCARE BENDIXSON THEORY 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 LIENARD SYSTEM 7 27% 10% 22 Search LIENARD+SYSTEM Search LIENARD+SYSTEM
2 MULTIPLE DEVIATING ARGUMENTS 4 67% 2% 4 Search MULTIPLE+DEVIATING+ARGUMENTS Search MULTIPLE+DEVIATING+ARGUMENTS
3 GENERALIZED LIENARD EQUATION 3 60% 1% 3 Search GENERALIZED+LIENARD+EQUATION Search GENERALIZED+LIENARD+EQUATION
4 LIENARD EQUATION 2 13% 7% 16 Search LIENARD+EQUATION Search LIENARD+EQUATION
5 GLOBAL CENTER 2 67% 1% 2 Search GLOBAL+CENTER Search GLOBAL+CENTER
6 MASSERA THEOREM 2 67% 1% 2 Search MASSERA+THEOREM Search MASSERA+THEOREM
7 ATTRACTIVE BUT NOT STABLE 1 100% 1% 2 Search ATTRACTIVE+BUT+NOT+STABLE Search ATTRACTIVE+BUT+NOT+STABLE
8 DIFFERENTIAL EQUATIONS OF SECOND ORDER 1 50% 1% 2 Search DIFFERENTIAL+EQUATIONS+OF+SECOND+ORDER Search DIFFERENTIAL+EQUATIONS+OF+SECOND+ORDER
9 LIENARD TYPE SYSTEM 1 50% 1% 2 Search LIENARD+TYPE+SYSTEM Search LIENARD+TYPE+SYSTEM
10 POINCARE BENDIXSON THEORY 1 100% 1% 2 Search POINCARE+BENDIXSON+THEORY Search POINCARE+BENDIXSON+THEORY

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 GENERALIZED LIENARD EQUATION 21 90% 4% 9
2 SIGNUM CONDITION 14 100% 3% 7
3 LIENARD TYPE 4 67% 2% 4
4 GENERALIZED LIENARD EQUATIONS 3 100% 1% 3
5 RETARDED LIENARD EQUATION 3 60% 1% 3
6 LIENARD SYSTEM 1 100% 1% 2
7 VERTICAL ISOCLINE 1 100% 1% 2
8 XF1XXF2XX2GX0 1 100% 1% 2
9 LIENARD EQUATION 1 14% 3% 7
10 GENERALIZED FOURIER SERIES 0 25% 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 MATH STAT PLIED MATH 1 50% 0.5% 1
2 ZHUJIANG 1 50% 0.5% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000279620 WEAKLY INTEGRALLY POSITIVE//THIRD ORDER DELAY DIFFERENTIAL EQUATION//INTERMITTENT DAMPING
2 0.0000211325 DEVIATING ARGUMENT//BOUNDEDNESS OF SOLUTIONS//MOSERS TWIST THEOREM
3 0.0000175824 TWO INDEPENDENT VARIABLES//INTEGRAL INEQUALITY//INTEGRAL INEQUALITIES
4 0.0000110619 HILBERTS 16TH PROBLEM//ISOCHRONOUS CENTER//CENTER FOCUS PROBLEM
5 0.0000098926 CONTINUOUS DISTRIBUTED DEVIATING ARGUMENTS//PARABOLIC DIFFERENTIAL EQUATION//DISTRIBUTED DEVIATING ARGUMENTS
6 0.0000083328 PHYCOL MARINE MORPHOGENESE//TRACHEOGENESIS//ALLOMETRIES
7 0.0000072403 METHOD OF INEQUALITIES//DISTURBANCE SPACE//MAXIMUM DYNAMIC ERROR
8 0.0000058885 OSCILLATION//NONOSCILLATION//NONOSCILLATORY SOLUTION
9 0.0000053871 GLOBAL EQUIVALENCE//INTEGRO DYNAMIC EQUATION//INTEGRO DYNAMIC EQUATIONS
10 0.0000043460 NONLINEAR SUPRATRANSMISSION//NONLINEAR BISTABILITY//SUPRATRANSMISSION