Class information for:
Level 1: LAPLACIAN SPECTRAL RADIUS//COSPECTRAL GRAPHS//LAPLACIAN MATRIX

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6294 1438 15.0 46%


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 LAPLACIAN SPECTRAL RADIUS Author keyword 166 94% 4% 60
2 COSPECTRAL GRAPHS Author keyword 109 84% 4% 59
3 LAPLACIAN MATRIX Author keyword 103 46% 12% 167
4 SIGNLESS LAPLACIAN Author keyword 102 83% 4% 58
5 DISTANCE SPECTRAL RADIUS Author keyword 85 100% 2% 26
6 LEAST EIGENVALUE Author keyword 85 86% 3% 43
7 SPECTRAL RADIUS Author keyword 82 32% 15% 215
8 STAR COMPLEMENT Author keyword 77 96% 2% 24
9 SIGNLESS LAPLACIAN MATRIX Author keyword 75 80% 3% 47
10 SIGNLESS LAPLACIAN SPECTRUM Author keyword 58 92% 2% 23

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 LAPLACIAN SPECTRAL RADIUS 166 94% 4% 60 Search LAPLACIAN+SPECTRAL+RADIUS Search LAPLACIAN+SPECTRAL+RADIUS
2 COSPECTRAL GRAPHS 109 84% 4% 59 Search COSPECTRAL+GRAPHS Search COSPECTRAL+GRAPHS
3 LAPLACIAN MATRIX 103 46% 12% 167 Search LAPLACIAN+MATRIX Search LAPLACIAN+MATRIX
4 SIGNLESS LAPLACIAN 102 83% 4% 58 Search SIGNLESS+LAPLACIAN Search SIGNLESS+LAPLACIAN
5 DISTANCE SPECTRAL RADIUS 85 100% 2% 26 Search DISTANCE+SPECTRAL+RADIUS Search DISTANCE+SPECTRAL+RADIUS
6 LEAST EIGENVALUE 85 86% 3% 43 Search LEAST+EIGENVALUE Search LEAST+EIGENVALUE
7 SPECTRAL RADIUS 82 32% 15% 215 Search SPECTRAL+RADIUS Search SPECTRAL+RADIUS
8 STAR COMPLEMENT 77 96% 2% 24 Search STAR+COMPLEMENT Search STAR+COMPLEMENT
9 SIGNLESS LAPLACIAN MATRIX 75 80% 3% 47 Search SIGNLESS+LAPLACIAN+MATRIX Search SIGNLESS+LAPLACIAN+MATRIX
10 SIGNLESS LAPLACIAN SPECTRUM 58 92% 2% 23 Search SIGNLESS+LAPLACIAN+SPECTRUM Search SIGNLESS+LAPLACIAN+SPECTRUM

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 SHARP UPPER 52 100% 1% 18
2 LEAST EIGENVALUE 45 94% 1% 16
3 SPECTRAL RADIUS 34 41% 5% 65
4 K PENDANT VERTICES 26 87% 1% 13
5 COSPECTRAL GRAPHS 24 91% 1% 10
6 HIGH ENERGY BAND 23 100% 1% 10
7 ALGEBRAIC CONNECTIVITY 17 37% 3% 37
8 SIGNLESS LAPLACIAN 17 68% 1% 15
9 T SHAPE TREES 17 100% 1% 8
10 N VERTICES 15 82% 1% 9

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 ELECTRONIC JOURNAL OF LINEAR ALGEBRA 7 10% 4% 60
2 APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS 2 10% 2% 23

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 GRP 34 79% 1.5% 22
2 SMU ART SCI 11 100% 0.4% 6
3 PEP COPPE 4 75% 0.2% 3
4 FOR WERPUNKT MATHEMATISIERUNG 2 67% 0.1% 2
5 MARITIME KOTOR 1 50% 0.1% 2
6 COMBINATOR OPTIMISAT 1 50% 0.1% 1
7 COPPE PROD 1 50% 0.1% 1
8 FOR UNGS WERPUNKT MATHEMATISIERUNG 1 50% 0.1% 1
9 FSPM 0 20% 0.1% 2
10 ECONOMET OR 0 33% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000232918 ENERGY OF GRAPH//KIRCHHOFF INDEX//ESTRADA INDEX
2 0.0000135791 MINIMUM RANK//MAXIMUM NULLITY//ZERO FORCING NUMBER
3 0.0000103531 GRAPH COVERING//EXTRACTORS//IHARA ZETA FUNCTION
4 0.0000064866 GRASSMANN BEREZIN INTEGRATION//OUT FOREST//LEVERRIER FADDEEV METHOD
5 0.0000058942 LEONARD PAIR//DISTANCE REGULAR GRAPH//TRIDIAGONAL PAIR
6 0.0000058936 MINIMUM EIGENVALUE//H MATRICES//FAN PRODUCT
7 0.0000051607 WIENER INDEX//SZEGED INDEX//RANDIC INDEX
8 0.0000044522 COUPLED SCHRODINGER EQUATIONS//NONLINEAR SCHRODINGER SYSTEM//SCHRODINGER SYSTEM
9 0.0000043153 IRREGULARITY STRENGTH//TOTAL VERTEX IRREGULARITY STRENGTH//ADJACENT VERTEX DISTINGUISHING TOTAL COLORING
10 0.0000039297 DEGREE SEQUENCE//GRAPHIC SEQUENCE//POTENTIALLY GRAPHIC SEQUENCE