Class information for:
Level 1: SZLENK INDEX//STRICTLY SINGULAR OPERATOR//EFFROS BOREL STRUCTURE

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
318 3       MATHEMATICS//STUDIA MATHEMATICA//MATH 39244
1074 2             MATHEMATICS//ANAL MATEMAT//STUDIA MATHEMATICA 10221
14709 1                   SZLENK INDEX//STRICTLY SINGULAR OPERATOR//EFFROS BOREL STRUCTURE 783

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SZLENK INDEX authKW 772789 3% 80% 24
2 STRICTLY SINGULAR OPERATOR authKW 662384 3% 69% 24
3 EFFROS BOREL STRUCTURE authKW 365907 1% 91% 10
4 SPREADING MODELS authKW 326023 1% 90% 9
5 PELCZYNSKIS DECOMPOSITION METHOD authKW 322000 1% 100% 8
6 SCHROEDER BERNSTEIN PROBLEM authKW 322000 1% 100% 8
7 SCHREIER FAMILIES authKW 281750 1% 100% 7
8 SCHREIER SETS authKW 281750 1% 100% 7
9 INDECOMPOSABLE BANACH SPACES authKW 241500 1% 100% 6
10 HEREDITARILY INDECOMPOSABLE BANACH SPACE authKW 201250 1% 100% 5

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 41615 98% 0% 768
2 Mathematics, Applied 1906 20% 0% 160
3 Logic 197 1% 0% 9
4 Statistics & Probability 9 1% 0% 11
5 Multidisciplinary Sciences -0 0% 0% 2
6 Physics, Mathematical -3 0% 0% 2
7 Computer Science, Theory & Methods -4 0% 0% 1
8 Physics, Multidisciplinary -13 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EQUIPE ANAL FONCT 49525 1% 15% 8
2 ANALYSE FONCTIONELLE HARMON COMPLEXE 40250 0% 100% 1
3 CAMILLE JORDANINSA LYONUMR5208 40250 0% 100% 1
4 EQUIPE ANAL FONTIONNELLE 40250 0% 100% 1
5 FEDERAT CNRS NORD PAS DE CALAISEA 2462FR 2956 40250 0% 100% 1
6 MATEMAT LICAZIONII 40250 0% 100% 1
7 MATH STAT COMP SCI MC 549 40250 0% 100% 1
8 MATH SUPPORT GRP 40250 0% 100% 1
9 PL MATH ESCET 40250 0% 100% 1
10 PROJECT ANALYSE FONCT 40250 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STUDIA MATHEMATICA 78156 10% 3% 76
2 ISRAEL JOURNAL OF MATHEMATICS 38944 8% 2% 61
3 JOURNAL OF FUNCTIONAL ANALYSIS 14483 6% 1% 49
4 POSITIVITY 12185 1% 3% 11
5 FUNDAMENTA MATHEMATICAE 9785 3% 1% 22
6 TRENDS IN MATHEMATICS 9399 1% 2% 11
7 PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 9336 8% 0% 63
8 ILLINOIS JOURNAL OF MATHEMATICS 8787 3% 1% 20
9 ARCHIV DER MATHEMATIK 4141 3% 0% 23
10 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 4082 6% 0% 47

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SZLENK INDEX 772789 3% 80% 24 Search SZLENK+INDEX Search SZLENK+INDEX
2 STRICTLY SINGULAR OPERATOR 662384 3% 69% 24 Search STRICTLY+SINGULAR+OPERATOR Search STRICTLY+SINGULAR+OPERATOR
3 EFFROS BOREL STRUCTURE 365907 1% 91% 10 Search EFFROS+BOREL+STRUCTURE Search EFFROS+BOREL+STRUCTURE
4 SPREADING MODELS 326023 1% 90% 9 Search SPREADING+MODELS Search SPREADING+MODELS
5 PELCZYNSKIS DECOMPOSITION METHOD 322000 1% 100% 8 Search PELCZYNSKIS+DECOMPOSITION+METHOD Search PELCZYNSKIS+DECOMPOSITION+METHOD
6 SCHROEDER BERNSTEIN PROBLEM 322000 1% 100% 8 Search SCHROEDER+BERNSTEIN+PROBLEM Search SCHROEDER+BERNSTEIN+PROBLEM
7 SCHREIER FAMILIES 281750 1% 100% 7 Search SCHREIER+FAMILIES Search SCHREIER+FAMILIES
8 SCHREIER SETS 281750 1% 100% 7 Search SCHREIER+SETS Search SCHREIER+SETS
9 INDECOMPOSABLE BANACH SPACES 241500 1% 100% 6 Search INDECOMPOSABLE+BANACH+SPACES Search INDECOMPOSABLE+BANACH+SPACES
10 HEREDITARILY INDECOMPOSABLE BANACH SPACE 201250 1% 100% 5 Search HEREDITARILY+INDECOMPOSABLE+BANACH+SPACE Search HEREDITARILY+INDECOMPOSABLE+BANACH+SPACE

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 15374 ORDER CONTINUOUS NORM//BANACH LATTICE//SCI ECON JURID SOCIALES
2 11663 DAUGAVET PROPERTY//NUMERICAL INDEX//BISHOP PHELPS BOLLOBAS THEOREM
3 10336 FRAGMENTABILITY//MAZUR INTERSECTION PROPERTY//POINT OF CONTINUITY PROPERTY
4 14639 ASYMPTOTIC DIMENSION//COARSE GEOMETRY//COARSE EMBEDDING
5 28585 GENERAL FRANKLIN SYSTEM//FRANKLIN SYSTEM//PALEY FUNCTION
6 11471 NONCOMMUTATIVE L P SPACES//MEASURABLE OPERATOR//NONCOMMUTATIVE MARTINGALES
7 12027 REARRANGEMENT INVARIANT SPACES//REAL INTERPOLATION//LORENTZ ZYGMUND SPACES
8 21540 VECTOR MEASURE//BANACH FUNCTION SPACE//DELTA RING
9 24377 LINEABILITY//SPACEABILITY//ALGEBRABILITY
10 9008 NORMAL STRUCTURE//JAMES CONSTANT//FIXED POINT PROPERTY

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