Class information for:
Level 1: PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//ALMOST PERIODIC

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
199 3       MATHEMATICS, APPLIED//FIXED POINT//MATHEMATICS 52882
2680 2             PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//ALMOST PERIODIC 3645
9070 1                   PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//ALMOST PERIODIC 1222

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PIECEWISE CONSTANT ARGUMENT authKW 1831566 7% 86% 83
2 ALMOST AUTOMORPHIC authKW 1190777 4% 94% 49
3 ALMOST PERIODIC authKW 747839 5% 50% 58
4 PSEUDO ALMOST PERIODIC authKW 626681 2% 90% 27
5 PSEUDO ALMOST AUTOMORPHIC authKW 594189 2% 96% 24
6 PSEUDO ALMOST PERIODIC FUNCTION authKW 571334 2% 92% 24
7 ALMOST PERIODIC SOLUTION authKW 488922 7% 22% 85
8 ALMOST PERIODIC FUNCTIONS authKW 472735 5% 33% 55
9 ALMOST AUTOMORPHIC FUNCTION authKW 462293 2% 81% 22
10 ALMOST AUTOMORPHIC SOLUTIONS authKW 324042 1% 74% 17

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 38268 69% 0% 849
2 Mathematics 37929 75% 0% 921
3 Automation & Control Systems 68 2% 0% 24
4 Mathematics, Interdisciplinary Applications 19 1% 0% 17
5 Statistics & Probability 3 1% 0% 12
6 Computer Science, Software Engineering 3 1% 0% 11
7 Computer Science, Interdisciplinary Applications 1 1% 0% 11
8 Physics, Mathematical 0 1% 0% 10
9 Computer Science, Cybernetics -0 0% 0% 1
10 Multidisciplinary Sciences -0 0% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ESCUELA MATEMAT ESTADIST 58025 0% 75% 3
2 ABT MATH 5 46413 0% 30% 6
3 PREPARATOIRE ETUD INGN KAIROUAN 34385 0% 67% 2
4 SCI SEMLALIA 29155 4% 2% 50
5 MARIN MERSENNE 27503 0% 27% 4
6 ANCIEN MONTESORO 25790 0% 100% 1
7 CMI LATP UMR CNRS 6632 25790 0% 100% 1
8 DAI HOC KHOA HOC TU NHIEN 25790 0% 100% 1
9 DIP MET MOD MAT 25790 0% 100% 1
10 DMAI 25790 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 44445 12% 1% 145
2 ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS 23249 4% 2% 54
3 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 14970 9% 1% 112
4 ADVANCES IN DIFFERENCE EQUATIONS 14038 3% 2% 36
5 ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS 12738 2% 2% 21
6 FUNKCIALAJ EKVACIOJ-SERIO INTERNACIA 7719 1% 3% 9
7 SEMIGROUP FORUM 6801 2% 1% 25
8 JOURNAL OF DIFFERENTIAL EQUATIONS 6364 4% 1% 43
9 DIFFERENTIAL AND INTEGRAL EQUATIONS 4451 1% 1% 12
10 APPLICABLE ANALYSIS 4201 1% 1% 16

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PIECEWISE CONSTANT ARGUMENT 1831566 7% 86% 83 Search PIECEWISE+CONSTANT+ARGUMENT Search PIECEWISE+CONSTANT+ARGUMENT
2 ALMOST AUTOMORPHIC 1190777 4% 94% 49 Search ALMOST+AUTOMORPHIC Search ALMOST+AUTOMORPHIC
3 ALMOST PERIODIC 747839 5% 50% 58 Search ALMOST+PERIODIC Search ALMOST+PERIODIC
4 PSEUDO ALMOST PERIODIC 626681 2% 90% 27 Search PSEUDO+ALMOST+PERIODIC Search PSEUDO+ALMOST+PERIODIC
5 PSEUDO ALMOST AUTOMORPHIC 594189 2% 96% 24 Search PSEUDO+ALMOST+AUTOMORPHIC Search PSEUDO+ALMOST+AUTOMORPHIC
6 PSEUDO ALMOST PERIODIC FUNCTION 571334 2% 92% 24 Search PSEUDO+ALMOST+PERIODIC+FUNCTION Search PSEUDO+ALMOST+PERIODIC+FUNCTION
7 ALMOST PERIODIC SOLUTION 488922 7% 22% 85 Search ALMOST+PERIODIC+SOLUTION Search ALMOST+PERIODIC+SOLUTION
8 ALMOST PERIODIC FUNCTIONS 472735 5% 33% 55 Search ALMOST+PERIODIC+FUNCTIONS Search ALMOST+PERIODIC+FUNCTIONS
9 ALMOST AUTOMORPHIC FUNCTION 462293 2% 81% 22 Search ALMOST+AUTOMORPHIC+FUNCTION Search ALMOST+AUTOMORPHIC+FUNCTION
10 ALMOST AUTOMORPHIC SOLUTIONS 324042 1% 74% 17 Search ALMOST+AUTOMORPHIC+SOLUTIONS Search ALMOST+AUTOMORPHIC+SOLUTIONS

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 3752 MILD SOLUTION//NONLOCAL CONDITION//APPROXIMATE CONTROLLABILITY
2 11893 EXPONENTIAL DICHOTOMY//NONUNIFORM EXPONENTIAL DICHOTOMIES//UNIFORM EXPONENTIAL STABILITY
3 14649 INTEGRATED SEMIGROUP//C SEMIGROUPS//ABSTRACT CAUCHY PROBLEM
4 11519 VOLTERRA DIFFERENCE EQUATIONS//ASYMPTOTIC EQUILIBRIUM//DISCRETE VOLTERRA EQUATIONS
5 24367 WEAKLY INTEGRALLY POSITIVE//UNIFORM ASYMPTOTIC STABILITY//INTEGRALLY POSITIVE
6 25902 COHOMOLOGY EQUATION//CONSTRICTIVE OPERATOR//CONTRACTION MAJORANT
7 2916 POSITIVE PERIODIC SOLUTION//PERMANENCE//GLOBAL ATTRACTIVITY
8 23823 MIKUSINSKI OPERATORS//ARENS MICHAEL REPRESENTATION//WEAK STAR CONTINUITY
9 14433 MAXIMAL REGULARITY//OPERATOR VALUED FOURIER MULTIPLIERS//DIFFERENTIAL OPERATOR EQUATIONS
10 18849 TRANSPORT OPERATOR//FREDHOLM PERTURBATION//ESSENTIAL SPECTRA

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