Class information for:
Level 2: COMMUNICATIONS IN ALGEBRA//MATHEMATICS//PRUFER DOMAIN

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1267 8782 15.6 35%


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
15 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 719832
325 3       MATHEMATICS//COMMUNICATIONS IN ALGEBRA//JOURNAL OF ALGEBRA 38375
1267 2             COMMUNICATIONS IN ALGEBRA//MATHEMATICS//PRUFER DOMAIN 8782
4765 1                   PRUFER DOMAIN//INTEGER VALUED POLYNOMIALS//STAR OPERATION 1730
4784 1                   PREENVELOPE//PRECOVER//SEMIDUALIZING MODULE 1727
7959 1                   EXTENDING MODULE//LIFTING MODULE//QF RING 1309
8421 1                   EXCHANGE RING//CLEAN RING//ARMENDARIZ RING 1254
10038 1                   BUTLER GROUPS//TOTALLY PROJECTIVE GROUPS//E RINGS 1097
15423 1                   PURE INJECTIVE MODULE//PURE SEMISIMPLE RING//KRULL SCHMIDT THEOREM 714
22109 1                   PRIME SUBMODULE//MULTIPLICATION MODULE//ZARISKI TOPOLOGY 393
25245 1                   DUBROVIN VALUATION RING//TOTAL VALUATION RING//HEREDITARY ORDERS 287
28000 1                   FIRM MODULES//MORITA LIKE EQUIVALENCE//INFINITE MATRIX RINGS 216
37520 1                   GENERALIZED KUPISCH SERIES//OMEGA ELONGATION//OMEGA PLUS K PROJECTIVE MODULES 55

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 COMMUNICATIONS IN ALGEBRA journal 1445572 23% 21% 2002
2 MATHEMATICS WoSSC 476967 99% 2% 8684
3 PRUFER DOMAIN authKW 309611 1% 90% 99
4 EXCHANGE RING authKW 289738 1% 94% 89
5 PRIME SUBMODULE authKW 268571 1% 94% 82
6 JOURNAL OF ALGEBRA journal 260387 11% 8% 988
7 JOURNAL OF ALGEBRA AND ITS APPLICATIONS journal 236765 3% 23% 302
8 PRECOVER authKW 233565 1% 95% 71
9 PREENVELOPE authKW 233254 1% 96% 70
10 JOURNAL OF PURE AND APPLIED ALGEBRA journal 194734 7% 10% 572

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Mathematics 476967 99% 2% 8684
2 Mathematics, Applied 25839 22% 0% 1959
3 Logic 1291 1% 1% 78
4 Statistics & Probability 9 1% 0% 72
5 Poetry 1 0% 0% 2
6 Multidisciplinary Sciences 1 0% 0% 29
7 Art -5 0% 0% 1
8 Humanities, Multidisciplinary -10 0% 0% 1
9 Literature -14 0% 0% 1
10 Automation & Control Systems -19 0% 0% 10

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 MATH 118166 43% 1% 3803
2 SCI TECHNOL FEZ 94272 0% 94% 29
3 ALGEBRA ANAL MATEMAT 35979 0% 29% 36
4 ALGEBRA 30428 2% 7% 134
5 MATH FONDAMENTALES PL AMIENS 24326 0% 100% 7
6 HBEREICH MATH INFORMAT 6 23934 0% 38% 18
7 DIPARTIMENTO MATEMAT PURA PLICATA 21763 1% 7% 97
8 ALGEBRA ANAL 21220 0% 34% 18
9 MATH WISSEN RECHNEN 21124 0% 23% 26
10 HL WILKES HONORS 17102 0% 62% 8

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 COMMUNICATIONS IN ALGEBRA 1445572 23% 21% 2002
2 JOURNAL OF ALGEBRA 260387 11% 8% 988
3 JOURNAL OF ALGEBRA AND ITS APPLICATIONS 236765 3% 23% 302
4 JOURNAL OF PURE AND APPLIED ALGEBRA 194734 7% 10% 572
5 ALGEBRA COLLOQUIUM 83120 2% 14% 167
6 HOUSTON JOURNAL OF MATHEMATICS 53889 2% 9% 174
7 JOURNAL OF COMMUTATIVE ALGEBRA 47494 1% 25% 54
8 ARCHIV DER MATHEMATIK 27071 2% 4% 199
9 GLASGOW MATHEMATICAL JOURNAL 26047 1% 7% 105
10 ALGEBRAS AND REPRESENTATION THEORY 25790 1% 10% 75

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PRUFER DOMAIN 309611 1% 90% 99 Search PRUFER+DOMAIN Search PRUFER+DOMAIN
2 EXCHANGE RING 289738 1% 94% 89 Search EXCHANGE+RING Search EXCHANGE+RING
3 PRIME SUBMODULE 268571 1% 94% 82 Search PRIME+SUBMODULE Search PRIME+SUBMODULE
4 PRECOVER 233565 1% 95% 71 Search PRECOVER Search PRECOVER
5 PREENVELOPE 233254 1% 96% 70 Search PREENVELOPE Search PREENVELOPE
6 CLEAN RING 192986 1% 91% 61 Search CLEAN+RING Search CLEAN+RING
7 INTEGER VALUED POLYNOMIALS 174465 1% 87% 58 Search INTEGER+VALUED+POLYNOMIALS Search INTEGER+VALUED+POLYNOMIALS
8 KRULL DIMENSION 171833 1% 63% 78 Search KRULL+DIMENSION Search KRULL+DIMENSION
9 STAR OPERATION 170538 1% 96% 51 Search STAR+OPERATION Search STAR+OPERATION
10 ARMENDARIZ RING 166804 1% 100% 48 Search ARMENDARIZ+RING Search ARMENDARIZ+RING

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 FACCHINI, A , (2012) DIRECT-SUM DECOMPOSITIONS OF MODULES WITH SEMILOCAL ENDOMORPHISM RINGS.BULLETIN OF MATHEMATICAL SCIENCES. VOL. 2. ISSUE 2. P. 225-279 44 98% 5
2 GABELLI, S , PICOZZA, G , (2012) STABILITY AND CLIFFORD REGULARITY WITH RESPECT TO STAR OPERATIONS.COMMUNICATIONS IN ALGEBRA. VOL. 40. ISSUE 9. P. 3558-3582 41 100% 0
3 GEROLDINGER, A , KAINRATH, F , REINHART, A , (2015) ARITHMETIC OF SEMINORMAL WEAKLY KRULL MONOIDS AND DOMAINS.JOURNAL OF ALGEBRA. VOL. 444. ISSUE . P. 201 -245 37 93% 2
4 PAYKAN, K , MOUSSAVI, A , (2016) BAER AND QUASI-BAER PROPERTIES OF SKEW GENERALIZED POWER SERIES RINGS.COMMUNICATIONS IN ALGEBRA. VOL. 44. ISSUE 4. P. 1615 -1635 30 97% 2
5 PAYKAN, K , MOUSSAVI, A , (2016) QUASI-ARMENDARIZ GENERALIZED POWER SERIES RINGS.JOURNAL OF ALGEBRA AND ITS APPLICATIONS. VOL. 15. ISSUE 5. P. - 33 97% 0
6 FONTANA, M , PICOZZA, G , (2011) ON SOME CLASSES OF INTEGRAL DOMAINS DEFINED BY KRULL'S A.B. OPERATIONS.JOURNAL OF ALGEBRA. VOL. 341. ISSUE 1. P. 179 -197 35 100% 2
7 FAITH, C , DINH, VH , (2002) WHEN SELF-INJECTIVE RINGS ARE QF: A REPORT ON A PROBLEM.JOURNAL OF ALGEBRA AND ITS APPLICATIONS. VOL. 1. ISSUE 1. P. 75 -105 45 98% 16
8 BAETH, NR , GEROLDINGER, A , (2014) MONOIDS OF MODULES AND ARITHMETIC OF DIRECT-SUM DECOMPOSITIONS.PACIFIC JOURNAL OF MATHEMATICS. VOL. 271. ISSUE 2. P. 257 -319 34 89% 5
9 GABELLI, S , PICOZZA, G , (2015) W-STABILITY AND CLIFFORD W-REGULARITY OF POLYNOMIAL RINGS.COMMUNICATIONS IN ALGEBRA. VOL. 43. ISSUE 1. P. 59 -75 30 100% 1
10 ZAFRULLAH, M , (2003) VARIOUS FACETS OF RINGS BETWEEN D[X] AND K[X].COMMUNICATIONS IN ALGEBRA. VOL. 31. ISSUE 5. P. 2497-2540 41 100% 8

Classes with closest relation at Level 2


Rank Class id link
1 2282 LOCAL COHOMOLOGY//MONOMIAL IDEALS//LOCAL COHOMOLOGY MODULES
2 3307 ZERO DIVISOR GRAPH//S POSET//ZERO DIVISOR
3 1918 HOPF ALGEBRA//COMMUNICATIONS IN ALGEBRA//JOURNAL OF ALGEBRA
4 552 JOURNAL OF ALGEBRA//MATHEMATICS//ALGEBRAS AND REPRESENTATION THEORY
5 953 MATHEMATICS//HOMOLOGY HOMOTOPY AND APPLICATIONS//ALGEBRAIC AND GEOMETRIC TOPOLOGY
6 3125 JOURNAL OF SYMBOLIC LOGIC//LOGIC//ABSTRACT ELEMENTARY CLASSES
7 3622 INTEGRAL GROUP RING//GROUP RING//TORSION UNIT
8 3429 QUADRATIC DIFFERENTIAL FORMS//BEHAVIORAL APPROACH//MULTIDIMENSIONAL SYSTEMS
9 4057 LATTICE ORDERED ALGEBRA//GROSSONE//LAGUERRE PLANE
10 3165 SUMSETS//STONE CECH COMPACTIFICATION//ZERO SUM SEQUENCE

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