Class information for:
Level 1: BILINEAR HILBERT TRANSFORM//MULTILINEAR OPERATORS//MULTILINEAR CALDERON ZYGMUND OPERATOR

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
72 3       MATHEMATICS//MATHEMATICS, APPLIED//MATH 87385
521 2             MATHEMATICS//BMO//COMMUTATOR 15503
11961 1                   BILINEAR HILBERT TRANSFORM//MULTILINEAR OPERATORS//MULTILINEAR CALDERON ZYGMUND OPERATOR 969

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BILINEAR HILBERT TRANSFORM authKW 655888 2% 92% 22
2 MULTILINEAR OPERATORS authKW 464124 4% 42% 34
3 MULTILINEAR CALDERON ZYGMUND OPERATOR authKW 419309 2% 68% 19
4 BILINEAR OPERATORS authKW 376403 3% 46% 25
5 BILINEAR MULTIPLIERS authKW 374973 1% 82% 14
6 BILINEAR PSEUDODIFFERENTIAL OPERATORS authKW 360259 1% 92% 12
7 MULTILINEAR FRACTIONAL INTEGRAL authKW 318723 1% 70% 14
8 MULTILINEAR FOURIER MULTIPLIERS authKW 302716 1% 85% 11
9 MULTIPLE WEIGHTS authKW 275487 1% 71% 12
10 CARLESONS THEOREM authKW 239488 1% 82% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 44431 91% 0% 884
2 Mathematics, Applied 5390 30% 0% 292
3 Statistics & Probability 278 5% 0% 45
4 Multidisciplinary Sciences 1 0% 0% 4
5 History & Philosophy of Science -0 0% 0% 1
6 Physics, Mathematical -1 1% 0% 5
7 Philosophy -1 0% 0% 1
8 Acoustics -2 0% 0% 1
9 Mathematics, Interdisciplinary Applications -2 0% 0% 2
10 Engineering, Electrical & Electronic -28 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LEDERLE GRT 106435 1% 55% 6
2 INT BLACK SEA UNIV 65047 0% 100% 2
3 MATH IRMA 65039 1% 33% 6
4 MATH COMPLEX SYST 37712 3% 4% 30
5 DST NRF COE MATH STAT SCI 32524 0% 100% 1
6 MATHEMAT UMR8628 32524 0% 100% 1
7 PIED MATH 32524 0% 100% 1
8 PROBABIL EA 2032 32524 0% 100% 1
9 SLOAN 253 37 32524 0% 100% 1
10 MATH CIS 24388 0% 25% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REVISTA MATEMATICA IBEROAMERICANA 29585 3% 3% 27
2 JOURNAL OF FOURIER ANALYSIS AND APPLICATIONS 23130 3% 3% 25
3 STUDIA MATHEMATICA 23089 5% 2% 46
4 ERGODIC THEORY AND DYNAMICAL SYSTEMS 13382 3% 1% 32
5 ILLINOIS JOURNAL OF MATHEMATICS 12946 3% 1% 27
6 JOURNAL D ANALYSE MATHEMATIQUE 8768 2% 2% 18
7 MATHEMATICAL RESEARCH LETTERS 7160 2% 1% 20
8 PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 5718 6% 0% 55
9 CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES 4426 2% 1% 18
10 ANALYSIS & PDE 4389 1% 2% 7

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BILINEAR HILBERT TRANSFORM 655888 2% 92% 22 Search BILINEAR+HILBERT+TRANSFORM Search BILINEAR+HILBERT+TRANSFORM
2 MULTILINEAR OPERATORS 464124 4% 42% 34 Search MULTILINEAR+OPERATORS Search MULTILINEAR+OPERATORS
3 MULTILINEAR CALDERON ZYGMUND OPERATOR 419309 2% 68% 19 Search MULTILINEAR+CALDERON+ZYGMUND+OPERATOR Search MULTILINEAR+CALDERON+ZYGMUND+OPERATOR
4 BILINEAR OPERATORS 376403 3% 46% 25 Search BILINEAR+OPERATORS Search BILINEAR+OPERATORS
5 BILINEAR MULTIPLIERS 374973 1% 82% 14 Search BILINEAR+MULTIPLIERS Search BILINEAR+MULTIPLIERS
6 BILINEAR PSEUDODIFFERENTIAL OPERATORS 360259 1% 92% 12 Search BILINEAR+PSEUDODIFFERENTIAL+OPERATORS Search BILINEAR+PSEUDODIFFERENTIAL+OPERATORS
7 MULTILINEAR FRACTIONAL INTEGRAL 318723 1% 70% 14 Search MULTILINEAR+FRACTIONAL+INTEGRAL Search MULTILINEAR+FRACTIONAL+INTEGRAL
8 MULTILINEAR FOURIER MULTIPLIERS 302716 1% 85% 11 Search MULTILINEAR+FOURIER+MULTIPLIERS Search MULTILINEAR+FOURIER+MULTIPLIERS
9 MULTIPLE WEIGHTS 275487 1% 71% 12 Search MULTIPLE+WEIGHTS Search MULTIPLE+WEIGHTS
10 CARLESONS THEOREM 239488 1% 82% 9 Search CARLESONS+THEOREM Search CARLESONS+THEOREM

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 23211 NON DOUBLING MEASURE//RBMOMU//ANALYTIC CAPACITY
2 5221 ROUGH KERNEL//MARCINKIEWICZ INTEGRAL//COMMUTATOR
3 8772 BELLMAN FUNCTION//MATH INFORMAT MECH//WEAK TYPE INEQUALITY
4 10326 CONE MULTIPLIERS//FOURIER RESTRICTION//ORBITAL MEASURE
5 25902 COHOMOLOGY EQUATION//CONSTRICTIVE OPERATOR//CONTRACTION MAJORANT
6 9920 SUMSETS//ARITHMETIC PROGRESSIONS//ADDITIVE COMBINATORICS
7 28536 PROJET ANAL FONCTIONNELLE//LIZORKIN TRIEBEL SPACES//HOMOGENEOUS BESOV SPACES
8 32101 UNIQUENESS OF NORM//TRANSLATION INVARIANT FUNCTIONALS//LACUNARY SEQUENCE OF PARTIAL SUMS
9 23906 CARLSONS INEQUALITY//NATURAL SPECTRUM//P RIDER SET
10 14433 MAXIMAL REGULARITY//OPERATOR VALUED FOURIER MULTIPLIERS//DIFFERENTIAL OPERATOR EQUATIONS

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