Class information for:
Level 1: OCKHAM ALGEBRA//KERNEL IDEAL//BOOLEAN FACTOR CONGRUENCES

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
12 4 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE 1181119
149 3       COMPUTER SCIENCE, THEORY & METHODS//LECTURE NOTES IN COMPUTER SCIENCE//COMPUTER SCIENCE, SOFTWARE ENGINEERING 65076
2869 2             ALGEBRA UNIVERSALIS//NATURAL DUALITY//CONGRUENCE LATTICE 3135
26329 1                   OCKHAM ALGEBRA//KERNEL IDEAL//BOOLEAN FACTOR CONGRUENCES 279

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OCKHAM ALGEBRA authKW 2323806 9% 86% 24
2 KERNEL IDEAL authKW 677779 2% 100% 6
3 BOOLEAN FACTOR CONGRUENCES authKW 564816 2% 100% 5
4 PSEUDOCOMPLEMENTED ALGEBRA authKW 564816 2% 100% 5
5 SUBDIRECTLY IRREDUCIBLE authKW 455604 4% 37% 11
6 EXTENDED OCKHAM ALGEBRA authKW 451853 1% 100% 4
7 MS ALGEBRA authKW 451853 1% 100% 4
8 QUASI STONE ALGEBRA authKW 403437 2% 71% 5
9 ENDOMORPHISM KERNEL authKW 338889 1% 100% 3
10 IMPLICIT EQUATIONAL DEFINITION authKW 338889 1% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 14646 97% 0% 272
2 Logic 8535 12% 0% 34
3 Mathematics, Applied 330 15% 0% 41
4 Philosophy 258 5% 0% 14
5 Statistics & Probability 4 1% 0% 4
6 Computer Science, Theory & Methods 0 1% 0% 3
7 Computer Science, Artificial Intelligence 0 1% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CIEM MATEMAT ASTRON FIS FA MAF 112963 0% 100% 1
2 INFORMAT SOC DEV 112963 0% 100% 1
3 MATEMAT ASTRON FIS FA MAF 112963 0% 100% 1
4 INMABB CONICET 56481 0% 50% 1
5 MATEMAT ASTRON FIS 49391 8% 2% 22
6 CAUL 22591 0% 20% 1
7 MATH GEOINFORMAT 21513 1% 10% 2
8 ALGEBRA GEOMETRY 8586 2% 1% 6
9 ALGEBRA MATH LOG 8067 0% 7% 1
10 MATEMAT BAHIA BLANCA 7529 0% 7% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALGEBRA UNIVERSALIS 271884 24% 4% 66
2 STUDIA LOGICA 42784 4% 3% 12
3 REPORTS ON MATHEMATICAL LOGIC 22096 1% 7% 3
4 ZEITSCHRIFT FUR MATHEMATISCHE LOGIK UND GRUNDLAGEN DER MATHEMATIK 14531 3% 2% 8
5 CZECHOSLOVAK MATHEMATICAL JOURNAL 14291 6% 1% 17
6 ACTA SCIENTIARUM MATHEMATICARUM 9563 2% 2% 5
7 ALGEBRA COLLOQUIUM 6095 3% 1% 8
8 PROCEEDINGS OF THE EDINBURGH MATHEMATICAL SOCIETY 5799 3% 1% 9
9 GLASGOW MATHEMATICAL JOURNAL 4882 3% 1% 8
10 MATHEMATICAL LOGIC QUARTERLY 4641 3% 1% 7

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OCKHAM ALGEBRA 2323806 9% 86% 24 Search OCKHAM+ALGEBRA Search OCKHAM+ALGEBRA
2 KERNEL IDEAL 677779 2% 100% 6 Search KERNEL+IDEAL Search KERNEL+IDEAL
3 BOOLEAN FACTOR CONGRUENCES 564816 2% 100% 5 Search BOOLEAN+FACTOR+CONGRUENCES Search BOOLEAN+FACTOR+CONGRUENCES
4 PSEUDOCOMPLEMENTED ALGEBRA 564816 2% 100% 5 Search PSEUDOCOMPLEMENTED+ALGEBRA Search PSEUDOCOMPLEMENTED+ALGEBRA
5 SUBDIRECTLY IRREDUCIBLE 455604 4% 37% 11 Search SUBDIRECTLY+IRREDUCIBLE Search SUBDIRECTLY+IRREDUCIBLE
6 EXTENDED OCKHAM ALGEBRA 451853 1% 100% 4 Search EXTENDED+OCKHAM+ALGEBRA Search EXTENDED+OCKHAM+ALGEBRA
7 MS ALGEBRA 451853 1% 100% 4 Search MS+ALGEBRA Search MS+ALGEBRA
8 QUASI STONE ALGEBRA 403437 2% 71% 5 Search QUASI+STONE+ALGEBRA Search QUASI+STONE+ALGEBRA
9 ENDOMORPHISM KERNEL 338889 1% 100% 3 Search ENDOMORPHISM+KERNEL Search ENDOMORPHISM+KERNEL
10 IMPLICIT EQUATIONAL DEFINITION 338889 1% 100% 3 Search IMPLICIT+EQUATIONAL+DEFINITION Search IMPLICIT+EQUATIONAL+DEFINITION

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 13311 ALGEBRA UNIVERSALIS//NATURAL DUALITY//FULL DUALITY
2 25041 PRECOMPLETE CLONES//CLONE LATTICE//UNIVERSAL CATEGORY
3 37827 DOMINION//SPECIAL AMALGAM//AXIOMATIC RANK
4 10330 ADMISSIBLE RULES//MODAL LOGIC//LOGIC
5 6112 MV ALGEBRA//BL ALGEBRA//RESIDUATED LATTICE
6 24390 HYPERSUBSTITUTION//HYPERIDENTITY//NORMAL IDENTITY
7 25646 CIRCUIT GRAPH OF MATROID//GREEDOID//ANTIMATROID
8 18546 INVARIANT SUBSPACE//TRIANGULARIZABILITY//EXTENDED EIGENVALUE
9 11417 COMPUTABLE ANALYSIS//DOMAIN THEORY//SCOTT TOPOLOGY
10 9863 EFFECT ALGEBRA//ORTHOMODULAR LATTICE//ORTHOMODULAR POSET

Go to start page