Class information for:
Level 1: PREENVELOPE//PRECOVER//SEMIDUALIZING MODULE

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
106 3       MATHEMATICS//COMMUNICATIONS IN ALGEBRA//MATH 74336
589 2             COMMUNICATIONS IN ALGEBRA//MATHEMATICS//JOURNAL OF ALGEBRA 14653
5466 1                   PREENVELOPE//PRECOVER//SEMIDUALIZING MODULE 1651

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PREENVELOPE authKW 1282948 4% 95% 71
2 PRECOVER authKW 1236876 4% 90% 72
3 SEMIDUALIZING MODULE authKW 992566 3% 100% 52
4 GORENSTEIN PROJECTIVE MODULES authKW 885926 3% 81% 57
5 COTORSION PAIR authKW 729285 3% 85% 45
6 COTORSION THEORY authKW 439020 1% 100% 23
7 GORENSTEIN DIMENSION authKW 427556 2% 80% 28
8 GORENSTEIN INJECTIVE DIMENSION authKW 382622 1% 95% 21
9 BASS CLASS authKW 381756 1% 100% 20
10 GORENSTEIN INJECTIVE MODULE authKW 363575 1% 95% 20

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 90598 100% 0% 1645
2 Mathematics, Applied 5881 24% 0% 403
3 Statistics & Probability 2 1% 0% 14
4 Logic 2 0% 0% 2
5 Automation & Control Systems -4 0% 0% 2
6 Operations Research & Management Science -5 0% 0% 2
7 Computer Science, Theory & Methods -8 0% 0% 2
8 Physics, Mathematical -9 0% 0% 2
9 Surgery -40 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SCI TECHNOL FEZ 126300 1% 44% 15
2 ALGEBRA ANAL MATEMAT 103186 2% 21% 26
3 SETTORE MATEMAT 81434 0% 53% 8
4 ALGEBRA ANAL 81012 1% 28% 15
5 ALGEBRA A MATEMAT 57263 0% 100% 3
6 ALGEBRA ANALISIS MATEMAT 42946 0% 75% 3
7 2750 38172 0% 50% 4
8 MATH 33636 53% 0% 881
9 MATEMAT FAG 31045 1% 9% 18
10 MATEMAT AFDELING 27477 0% 24% 6

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMMUNICATIONS IN ALGEBRA 229472 21% 4% 344
2 JOURNAL OF ALGEBRA 68299 13% 2% 218
3 JOURNAL OF ALGEBRA AND ITS APPLICATIONS 46504 4% 4% 60
4 ALGEBRAS AND REPRESENTATION THEORY 34950 2% 5% 38
5 JOURNAL OF PURE AND APPLIED ALGEBRA 34179 6% 2% 103
6 ALGEBRA COLLOQUIUM 20841 2% 3% 36
7 JOURNAL OF COMMUTATIVE ALGEBRA 18404 1% 6% 15
8 FORUM MATHEMATICUM 14689 2% 2% 32
9 MATHEMATICA SCANDINAVICA 13889 2% 2% 32
10 TURKISH JOURNAL OF MATHEMATICS 9364 1% 3% 19

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PREENVELOPE 1282948 4% 95% 71 Search PREENVELOPE Search PREENVELOPE
2 PRECOVER 1236876 4% 90% 72 Search PRECOVER Search PRECOVER
3 SEMIDUALIZING MODULE 992566 3% 100% 52 Search SEMIDUALIZING+MODULE Search SEMIDUALIZING+MODULE
4 GORENSTEIN PROJECTIVE MODULES 885926 3% 81% 57 Search GORENSTEIN+PROJECTIVE+MODULES Search GORENSTEIN+PROJECTIVE+MODULES
5 COTORSION PAIR 729285 3% 85% 45 Search COTORSION+PAIR Search COTORSION+PAIR
6 COTORSION THEORY 439020 1% 100% 23 Search COTORSION+THEORY Search COTORSION+THEORY
7 GORENSTEIN DIMENSION 427556 2% 80% 28 Search GORENSTEIN+DIMENSION Search GORENSTEIN+DIMENSION
8 GORENSTEIN INJECTIVE DIMENSION 382622 1% 95% 21 Search GORENSTEIN+INJECTIVE+DIMENSION Search GORENSTEIN+INJECTIVE+DIMENSION
9 BASS CLASS 381756 1% 100% 20 Search BASS+CLASS Search BASS+CLASS
10 GORENSTEIN INJECTIVE MODULE 363575 1% 95% 20 Search GORENSTEIN+INJECTIVE+MODULE Search GORENSTEIN+INJECTIVE+MODULE

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 13323 PURE INJECTIVE MODULE//KRULL SCHMIDT THEOREM//DEDEKIND LIKE RING
2 992 CLUSTER ALGEBRA//CLUSTER CATEGORY//AUSLANDER REITEN QUIVER
3 14589 LOCAL COHOMOLOGY//LOCAL COHOMOLOGY MODULES//COFINITE MODULES
4 6875 MODEL CATEGORY//DG CATEGORIES//NONCOMMUTATIVE MOTIVES
5 7651 EXTENDING MODULE//LIFTING MODULE//QF RING
6 16409 TIGHT CLOSURE//TEST IDEAL//HILBERT KUNZ MULTIPLICITY
7 15158 THOMPSONS GROUP//SIGMA INVARIANTS//FINITENESS PROPERTIES
8 10657 BUTLER GROUPS//TOTALLY PROJECTIVE GROUPS//E RINGS
9 31320 CARTESIAN DIAGRAM//FIBRE PRODUCT CATEGORY//GENERALIZED KUPISCH SERIES
10 6809 REES ALGEBRA//ASSOCIATED GRADED RING//REDUCTION NUMBER

Go to start page