Class information for:
Level 1: TAME KERNEL//CLASS GROUP//IWASAWA THEORY

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
14 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 912822
368 3       JOURNAL OF NUMBER THEORY//MATHEMATICS//ACTA ARITHMETICA 35230
322 2             MATHEMATICS//JOURNAL OF NUMBER THEORY//ACTA ARITHMETICA 18548
6804 1                   TAME KERNEL//CLASS GROUP//IWASAWA THEORY 1467

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TAME KERNEL authKW 730989 2% 97% 35
2 CLASS GROUP authKW 671230 5% 42% 75
3 IWASAWA THEORY authKW 619584 4% 45% 64
4 IWASAWA INVARIANTS authKW 549931 2% 80% 32
5 ZP EXTENSION authKW 453801 2% 81% 26
6 CAPITULATION authKW 352498 1% 86% 19
7 CIRCULAR UNITS authKW 300750 1% 100% 14
8 IDEAL CLASS GROUP authKW 271615 2% 45% 28
9 CLASS FIELD TOWER authKW 259319 1% 93% 13
10 GREENBERGS CONJECTURE authKW 236304 1% 100% 11

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 73521 95% 0% 1398
2 Mathematics, Applied 935 11% 0% 164
3 Computer Science, Theory & Methods 5 1% 0% 18
4 Logic 0 0% 0% 1
5 History & Philosophy of Science -0 0% 0% 1
6 Multidisciplinary Sciences -1 0% 0% 2
7 Statistics & Probability -7 0% 0% 1
8 Computer Science, Information Systems -8 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THEORET INFORMAT MATH 183145 1% 47% 18
2 INFORMAT MATH AUTOMAT OPTOELECT 48333 0% 75% 3
3 POLYDISCIPLINARY TAZA 44749 0% 42% 5
4 IND TECHNOL MATH 42964 0% 100% 2
5 THEORET INFORMAT MATH OR 42964 0% 100% 2
6 A2X 22595 1% 11% 10
7 ACSA 21482 0% 100% 1
8 BBC RD N 21482 0% 100% 1
9 DIPARTIMENTO MATEMAT 2A 21482 0% 100% 1
10 ECOLE CENT LYONINSAUMR5208 21482 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF NUMBER THEORY 232273 16% 5% 229
2 ACTA ARITHMETICA 145475 10% 5% 149
3 PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES 42408 5% 3% 67
4 JOURNAL FUR DIE REINE UND ANGEWANDTE MATHEMATIK 36517 5% 2% 79
5 INTERNATIONAL JOURNAL OF NUMBER THEORY 22583 2% 3% 36
6 COMPOSITIO MATHEMATICA 15021 3% 2% 42
7 MATHEMATICS OF COMPUTATION 14817 4% 1% 53
8 NAGOYA MATHEMATICAL JOURNAL 14813 2% 2% 29
9 MANUSCRIPTA MATHEMATICA 13726 3% 1% 46
10 TOKYO JOURNAL OF MATHEMATICS 13427 1% 5% 12

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TAME KERNEL 730989 2% 97% 35 Search TAME+KERNEL Search TAME+KERNEL
2 CLASS GROUP 671230 5% 42% 75 Search CLASS+GROUP Search CLASS+GROUP
3 IWASAWA THEORY 619584 4% 45% 64 Search IWASAWA+THEORY Search IWASAWA+THEORY
4 IWASAWA INVARIANTS 549931 2% 80% 32 Search IWASAWA+INVARIANTS Search IWASAWA+INVARIANTS
5 ZP EXTENSION 453801 2% 81% 26 Search ZP+EXTENSION Search ZP+EXTENSION
6 CAPITULATION 352498 1% 86% 19 Search CAPITULATION Search CAPITULATION
7 CIRCULAR UNITS 300750 1% 100% 14 Search CIRCULAR+UNITS Search CIRCULAR+UNITS
8 IDEAL CLASS GROUP 271615 2% 45% 28 Search IDEAL+CLASS+GROUP Search IDEAL+CLASS+GROUP
9 CLASS FIELD TOWER 259319 1% 93% 13 Search CLASS+FIELD+TOWER Search CLASS+FIELD+TOWER
10 GREENBERGS CONJECTURE 236304 1% 100% 11 Search GREENBERGS+CONJECTURE Search GREENBERGS+CONJECTURE

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 37370 FIRST FACTOR CLASS NUMBER//KUMMER SYSTEM OF CONGRUENCES//CATALAN CURVE
2 18846 GALOIS MODULE STRUCTURE//NORMAL INTEGRAL BASIS//REALIZABLE CLASSES
3 14909 CLASS NUMBER//RELATIVE CLASS NUMBER//CM FIELD
4 17879 PREHOMOGENEOUS VECTOR SPACES//COHEN LENSTRA HEURISTICS//CLASS NUMBER
5 1867 GALOIS REPRESENTATIONS//SELMER GROUPS//IWASAWA THEORY
6 15427 DRINFELD MODULES//DRINFELD MODULAR FORMS//DRINFELD MODULAR CURVES
7 17596 WITT EQUIVALENCE//WITT RING//DEFINABLE VALUATIONS
8 29035 QUARTIC JACOBI SYMBOL//CUBIC CONGRUENCE//OCTIC RESIDUE
9 19751 NOETHERS PROBLEM//RATIONALITY PROBLEM//GENERIC POLYNOMIALS
10 6623 ALGEBRAIC CYCLES//CHOW GROUPS//MOTIVIC COHOMOLOGY

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