Class information for:
Level 1: PRIME RING//PRIME RINGS//DIFFERENTIAL IDENTITY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2177 2257 15.0 45%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2839 2453 PRIME RING//PRIME RINGS//DIFFERENTIAL IDENTITY

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 PRIME RING Author keyword 499 90% 9% 214
2 PRIME RINGS Author keyword 102 85% 2% 53
3 DIFFERENTIAL IDENTITY Author keyword 99 97% 1% 29
4 GENERALIZED DERIVATIONS Author keyword 97 85% 2% 51
5 SEMIPRIME RING Author keyword 96 71% 3% 77
6 DERIVATION Author keyword 83 30% 10% 230
7 GENERALIZED DERIVATION Author keyword 71 64% 3% 69
8 FUNCTIONAL IDENTITY Author keyword 68 84% 2% 37
9 NEST ALGEBRAS Author keyword 63 78% 2% 42
10 STANDARD OPERATOR ALGEBRAS Author keyword 61 95% 1% 20

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 PRIME RING 499 90% 9% 214 Search PRIME+RING Search PRIME+RING
2 PRIME RINGS 102 85% 2% 53 Search PRIME+RINGS Search PRIME+RINGS
3 DIFFERENTIAL IDENTITY 99 97% 1% 29 Search DIFFERENTIAL+IDENTITY Search DIFFERENTIAL+IDENTITY
4 GENERALIZED DERIVATIONS 97 85% 2% 51 Search GENERALIZED+DERIVATIONS Search GENERALIZED+DERIVATIONS
5 SEMIPRIME RING 96 71% 3% 77 Search SEMIPRIME+RING Search SEMIPRIME+RING
6 DERIVATION 83 30% 10% 230 Search DERIVATION Search DERIVATION
7 GENERALIZED DERIVATION 71 64% 3% 69 Search GENERALIZED+DERIVATION Search GENERALIZED+DERIVATION
8 FUNCTIONAL IDENTITY 68 84% 2% 37 Search FUNCTIONAL+IDENTITY Search FUNCTIONAL+IDENTITY
9 NEST ALGEBRAS 63 78% 2% 42 Search NEST+ALGEBRAS Search NEST+ALGEBRAS
10 STANDARD OPERATOR ALGEBRAS 61 95% 1% 20 Search STANDARD+OPERATOR+ALGEBRAS Search STANDARD+OPERATOR+ALGEBRAS

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 PRIME RINGS 526 90% 10% 225
2 SEMIPRIME RINGS 253 94% 4% 91
3 CENTRALIZING MAPPINGS 215 100% 2% 54
4 LIE IDEALS 192 98% 2% 49
5 FUNCTIONAL IDENTITIES 182 98% 2% 47
6 D FREE SUBSETS 129 100% 2% 36
7 JORDAN DERIVATIONS 118 90% 2% 52
8 DIFFERENTIAL IDENTITIES 115 100% 1% 33
9 GENERALIZED DERIVATIONS 107 90% 2% 46
10 TRIANGULAR ALGEBRAS 106 95% 2% 36

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 LINEAR & MULTILINEAR ALGEBRA 16 12% 6% 126

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Functional identities in rings and their applications 2004 13 62 84%

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 MTA DE LENDULET FUNCT ANAL GRP 14 65% 0.6% 13
2 DISIA 12 43% 1.0% 22
3 FNM 12 38% 1.2% 26
4 DI SIA 9 67% 0.4% 8
5 PEF 7 23% 1.2% 27
6 INVEST INFORMAT MATEMAT ESTADIST 4 75% 0.1% 3
7 PF 3 27% 0.5% 11
8 WERPUNKT GD 2 67% 0.1% 2
9 DIPARTAMENTO MATEMAT E DE GIORGI 1 100% 0.1% 2
10 EPF 1 23% 0.2% 5

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000138500 KADISON SINGER ALGEBRA//KADISON SINGER LATTICE//NEST ALGEBRA
2 0.0000126368 SEMITRANSITIVITY//CONSTANT RANK SUBSPACE//EXTERNAL FLATS
3 0.0000098732 MEASURABLE OPERATOR//LOCALLY MEASURABLE OPERATOR//PRIME C ALGEBRAS
4 0.0000074480 JBW TRIPLE//JB TRIPLE//CONTRACTIVE PROJECTION
5 0.0000074003 ALGEBRA GEOMETRIA TOPOL//JORDAN SUPERALGEBRA//INNER IDEAL
6 0.0000073544 STRUCTURAL MATRIX RING//COVERS OF GROUPS//N HOMOMORPHISM
7 0.0000063662 BANACH STONE THEOREM//ALMOST F ALGEBRA//DISJOINTNESS PRESERVING
8 0.0000044570 TROPICAL GEOMETRY//TERM RANK//KAPRANOV RANK
9 0.0000044511 ISOMETRIC EXTENSION//TINGLEYS PROBLEM//ALEKSANDROV PROBLEM
10 0.0000040921 NUMERICAL RANGE//POLYNOMIAL NUMERICAL HULL//HIGHER RANK NUMERICAL RANGE