Class information for:
Level 1: ENERGY OF GRAPH//KIRCHHOFF INDEX//ESTRADA INDEX

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
8806 1147 19.7 51%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2065 4829 SIGNLESS LAPLACIAN MATRIX//LAPLACIAN SPECTRAL RADIUS//LAPLACIAN MATRIX

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 ENERGY OF GRAPH Author keyword 115 100% 3% 33
2 KIRCHHOFF INDEX Author keyword 111 87% 5% 54
3 ESTRADA INDEX Author keyword 97 90% 4% 43
4 MERRIFIELD SIMMONS INDEX Author keyword 90 96% 2% 27
5 HOSOYA INDEX Author keyword 87 86% 4% 44
6 ENERGY OF A GRAPH Author keyword 61 95% 2% 20
7 RESISTANCE DISTANCE Author keyword 52 68% 4% 45
8 MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY Journal 38 16% 19% 219
9 SKEW ENERGY Author keyword 33 100% 1% 13
10 INDEPENDENCE POLYNOMIAL Author keyword 31 82% 2% 18

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 ENERGY OF GRAPH 115 100% 3% 33 Search ENERGY+OF+GRAPH Search ENERGY+OF+GRAPH
2 KIRCHHOFF INDEX 111 87% 5% 54 Search KIRCHHOFF+INDEX Search KIRCHHOFF+INDEX
3 ESTRADA INDEX 97 90% 4% 43 Search ESTRADA+INDEX Search ESTRADA+INDEX
4 MERRIFIELD SIMMONS INDEX 90 96% 2% 27 Search MERRIFIELD+SIMMONS+INDEX Search MERRIFIELD+SIMMONS+INDEX
5 HOSOYA INDEX 87 86% 4% 44 Search HOSOYA+INDEX Search HOSOYA+INDEX
6 ENERGY OF A GRAPH 61 95% 2% 20 Search ENERGY+OF+A+GRAPH Search ENERGY+OF+A+GRAPH
7 RESISTANCE DISTANCE 52 68% 4% 45 Search RESISTANCE+DISTANCE Search RESISTANCE+DISTANCE
8 SKEW ENERGY 33 100% 1% 13 Search SKEW+ENERGY Search SKEW+ENERGY
9 INDEPENDENCE POLYNOMIAL 31 82% 2% 18 Search INDEPENDENCE+POLYNOMIAL Search INDEPENDENCE+POLYNOMIAL
10 GRAPH ENERGY 30 64% 3% 29 Search GRAPH+ENERGY Search GRAPH+ENERGY

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 PI ELECTRON ENERGY 114 66% 9% 106
2 MINIMAL ENERGY 93 83% 5% 53
3 MAXIMAL ENERGY 93 87% 4% 46
4 ACYCLIC CONJUGATED MOLECULES 82 92% 3% 33
5 HEXAGONAL CHAINS 82 92% 3% 33
6 HOSOYA INDEX 82 92% 3% 33
7 FOLDING DEGREE 79 82% 4% 46
8 UNICYCLIC GRAPHS 60 49% 8% 88
9 RESISTANCE DISTANCE 60 60% 6% 65
10 MERRIFIELD SIMMONS INDEX 55 87% 2% 27

Journals


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 MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY 38 16% 19% 219

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
A Survey on the Laplacian-Energy-Like Invariant 2011 17 28 86%
Topology and stability of conjugated hidrocarbons. The dependence of total pi-electron energy on molecular topology 2005 106 74 59%
The physics of communicability in complex networks 2012 30 93 18%
TOTAL PI-ELECTRON ENERGY OF BENZENOID HYDROCARBONS 1992 76 32 9%
HOMO-LUMO Maps for Fullerenes 2010 8 16 6%
Quantitative Structure-Activity/Property Relationships: The Ubiquitous Links between Cause and Effect 2012 11 109 1%

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 ANGEW INFORMAT 13 71% 0.9% 10
2 COMBINATOR LPMC TJKLC 6 50% 0.8% 9
3 MATH PL PHYS 4 21% 1.6% 18
4 LPMC TJKLC 4 11% 3.1% 35
5 ENHANCEMENT 3 30% 0.7% 8
6 SCI COMP STAT 2 50% 0.3% 3
7 PUBL COURSES 2 25% 0.5% 6
8 MATH CHEM GRP 2 26% 0.4% 5
9 COMPLEX SYST GRPXRAYS UNIT 1 50% 0.2% 2
10 MATH SCI COMP SCI 1 24% 0.3% 4

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000232918 LAPLACIAN SPECTRAL RADIUS//COSPECTRAL GRAPHS//LAPLACIAN MATRIX
2 0.0000122857 WIENER INDEX//SZEGED INDEX//RANDIC INDEX
3 0.0000115085 KEKULE STRUCTURE//BENZENOID HYDROCARBONS//CYCLIC CONJUGATION
4 0.0000082400 MINIMUM RANK//MAXIMUM NULLITY//ZERO FORCING NUMBER
5 0.0000082105 BIOINFORMAT TRANSLAT//STRUCTURAL INFORMATION CONTENT//LOCATION OF THE ZEROS
6 0.0000079132 GRASSMANN BEREZIN INTEGRATION//OUT FOREST//LEVERRIER FADDEEV METHOD
7 0.0000070044 WELL COVERED//WELL COVERED GRAPH//EQUIMATCHABLE
8 0.0000054709 PERMANENTAL POLYNOMIAL//PERMANENT//REACHABILITY ON SOLUTION SPACE
9 0.0000046565 PARTITION FUNCTION ZEROS//ANTIFERROMAGNETIC POTTS MODEL//GRP MODELIZAC SIMULAC NUMER MATEMAT IND
10 0.0000043247 LPTHIRM//WHEATSTONE PHYS//LATTICE GREENS FUNCTION