Class information for:
Level 1: TAME KERNEL//CLASS FIELD TOWER//IWASAWA INVARIANTS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6432 1418 15.0 33%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
402 16115 JOURNAL OF NUMBER THEORY//ACTA ARITHMETICA//IWASAWA THEORY

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 TAME KERNEL Author keyword 61 95% 1% 20
2 CLASS FIELD TOWER Author keyword 31 92% 1% 12
3 IWASAWA INVARIANTS Author keyword 31 82% 1% 18
4 IWASAWA THEORY Author keyword 30 44% 4% 51
5 CIRCULAR UNITS Author keyword 30 100% 1% 12
6 ZP EXTENSION Author keyword 28 81% 1% 17
7 TAME KERNELS Author keyword 26 100% 1% 11
8 RESTRICTED RAMIFICATION Author keyword 24 91% 1% 10
9 GREENBERGS CONJECTURE Author keyword 23 100% 1% 10
10 CLASS GROUPS Author keyword 18 48% 2% 28

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 TAME KERNEL 61 95% 1% 20 Search TAME+KERNEL Search TAME+KERNEL
2 CLASS FIELD TOWER 31 92% 1% 12 Search CLASS+FIELD+TOWER Search CLASS+FIELD+TOWER
3 IWASAWA INVARIANTS 31 82% 1% 18 Search IWASAWA+INVARIANTS Search IWASAWA+INVARIANTS
4 IWASAWA THEORY 30 44% 4% 51 Search IWASAWA+THEORY Search IWASAWA+THEORY
5 CIRCULAR UNITS 30 100% 1% 12 Search CIRCULAR+UNITS Search CIRCULAR+UNITS
6 ZP EXTENSION 28 81% 1% 17 Search ZP+EXTENSION Search ZP+EXTENSION
7 TAME KERNELS 26 100% 1% 11 Search TAME+KERNELS Search TAME+KERNELS
8 RESTRICTED RAMIFICATION 24 91% 1% 10 Search RESTRICTED+RAMIFICATION Search RESTRICTED+RAMIFICATION
9 GREENBERGS CONJECTURE 23 100% 1% 10 Search GREENBERGS+CONJECTURE Search GREENBERGS+CONJECTURE
10 CLASS GROUPS 18 48% 2% 28 Search CLASS+GROUPS Search CLASS+GROUPS

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 STICKELBERGER IDEAL 86 96% 2% 26
2 ABELIAN FIELDS 77 96% 2% 24
3 CIRCULAR UNITS 70 89% 2% 32
4 ABELIAN L FUNCTIONS 69 96% 2% 22
5 FITTING IDEALS 53 95% 1% 18
6 4 RANK 48 100% 1% 17
7 CAPITULATION 41 100% 1% 15
8 IDEAL CLASS GROUP 38 93% 1% 14
9 K2OF 37 100% 1% 14
10 NUMBER FIELDS 36 25% 9% 127

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 THEORET INFORMAT MATH 8 43% 1.1% 15
2 INFORMAT MATH AUTOMAT OPTOELECT 4 75% 0.2% 3
3 COMPUTAT ALGEBRA GRP 1 50% 0.1% 2
4 IND TECHNOL MATH 1 100% 0.1% 2
5 THEORET INFORMAT MATH OR 1 100% 0.1% 2
6 POLYDISCIPLINARY TAZA 1 33% 0.1% 2
7 SOCIAL SYST SCI 1 23% 0.2% 3
8 UMR 6090 1 16% 0.3% 4
9 MATH TUCS 1 50% 0.1% 1
10 PRIRODOVEDECKS FAK 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000222065 WITT EQUIVALENCE//WITT RING//BRAUER WALL GROUP
2 0.0000201068 GALOIS MODULE STRUCTURE//NORMAL INTEGRAL BASIS//REALIZABLE CLASSES
3 0.0000129596 PREHOMOGENEOUS VECTOR SPACES//PREHOMOGENEOUS VECTOR SPACE//BINARY HERMITIAN FORMS
4 0.0000129519 GALOIS REPRESENTATIONS//SELMER GROUPS//IWASAWA THEORY
5 0.0000112835 CLASS NUMBER//CM FIELD//RELATIVE CLASS NUMBER
6 0.0000101508 DRINFELD MODULAR FORMS//DRINFELD MODULES//DRINFELD MODULAR CURVES
7 0.0000086003 QUARTIC JACOBI SYMBOL//EQUATION IN A FINITE FIELD//CUBIC CONGRUENCE
8 0.0000054080 ALGEBRAIC CYCLES//MOTIVIC COHOMOLOGY//HERMITIAN K THEORY
9 0.0000046218 CONGRUENT NUMBERS//CANONICAL HEIGHT//ELLIPTIC CURVE
10 0.0000044287 NOETHERS PROBLEM//RATIONALITY PROBLEM//BOGOMOLOV MULTIPLIER