Class information for:
Level 1: VOLTERRA DIFFERENCE EQUATIONS//ASYMPTOTIC EQUILIBRIUM//DISCRETE VOLTERRA EQUATIONS

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
376 3       MATHEMATICS, APPLIED//GLOBAL STABILITY//PERMANENCE 34459
1723 2             OSCILLATION//NONOSCILLATION//NONOSCILLATORY SOLUTION 6920
11519 1                   VOLTERRA DIFFERENCE EQUATIONS//ASYMPTOTIC EQUILIBRIUM//DISCRETE VOLTERRA EQUATIONS 1003

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VOLTERRA DIFFERENCE EQUATIONS authKW 1092894 4% 87% 40
2 ASYMPTOTIC EQUILIBRIUM authKW 441856 1% 94% 15
3 DISCRETE VOLTERRA EQUATIONS authKW 223436 1% 89% 8
4 ASYMPTOTIC CONSTANCY authKW 165364 1% 53% 10
5 RETRACT METHOD authKW 157105 0% 100% 5
6 DICHOTOMY CONDITION authKW 141392 1% 75% 6
7 VARIABLE DELAYS authKW 136837 1% 31% 14
8 GENERALIZED CHARACTERISTIC EQUATION authKW 125684 0% 100% 4
9 VOLTERRA DIFFERENCE SYSTEM authKW 125684 0% 100% 4
10 JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS journal 123751 8% 5% 80

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 39329 78% 0% 778
2 Mathematics 21628 63% 0% 633
3 Automation & Control Systems 221 3% 0% 35
4 Mathematics, Interdisciplinary Applications 20 1% 0% 15
5 Computer Science, Software Engineering 12 1% 0% 13
6 Physics, Mathematical 6 1% 0% 14
7 Computer Science, Interdisciplinary Applications 5 1% 0% 13
8 Instruments & Instrumentation 1 1% 0% 13
9 Operations Research & Management Science 1 1% 0% 7
10 Multidisciplinary Sciences 0 0% 0% 4

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATH DESCRIPT GEOMETRY 76050 3% 9% 27
2 EDGEWORTH FINANCIAL MATH 60419 0% 38% 5
3 ELECT ENGN COMMUN 52373 3% 5% 35
4 ASSMS 43633 0% 28% 5
5 MATH RECH 41893 0% 67% 2
6 DIFFERENCE EQUAT DISCRETE SYST 31421 0% 100% 1
7 HIGHER MATH PL MECH 31421 0% 100% 1
8 IST PL CALCOLO M PICONE SEDE N OLI 31421 0% 100% 1
9 MATH INFORMAT TECHNOL COMP SCI 31421 0% 100% 1
10 MATH SPACE 31421 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS 123751 8% 5% 80
2 ADVANCES IN DIFFERENCE EQUATIONS 34398 5% 2% 51
3 ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS 29635 3% 3% 29
4 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 26229 13% 1% 134
5 DYNAMIC SYSTEMS AND APPLICATIONS 21543 2% 3% 21
6 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 12926 7% 1% 71
7 COMPUTERS & MATHEMATICS WITH APPLICATIONS 11486 6% 1% 60
8 FUNKCIALAJ EKVACIOJ-SERIO INTERNACIA 9409 1% 3% 9
9 ABSTRACT AND APPLIED ANALYSIS 8699 3% 1% 35
10 DIFFERENTIAL EQUATIONS 8244 3% 1% 32

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 VOLTERRA DIFFERENCE EQUATIONS 1092894 4% 87% 40 Search VOLTERRA+DIFFERENCE+EQUATIONS Search VOLTERRA+DIFFERENCE+EQUATIONS
2 ASYMPTOTIC EQUILIBRIUM 441856 1% 94% 15 Search ASYMPTOTIC+EQUILIBRIUM Search ASYMPTOTIC+EQUILIBRIUM
3 DISCRETE VOLTERRA EQUATIONS 223436 1% 89% 8 Search DISCRETE+VOLTERRA+EQUATIONS Search DISCRETE+VOLTERRA+EQUATIONS
4 ASYMPTOTIC CONSTANCY 165364 1% 53% 10 Search ASYMPTOTIC+CONSTANCY Search ASYMPTOTIC+CONSTANCY
5 RETRACT METHOD 157105 0% 100% 5 Search RETRACT+METHOD Search RETRACT+METHOD
6 DICHOTOMY CONDITION 141392 1% 75% 6 Search DICHOTOMY+CONDITION Search DICHOTOMY+CONDITION
7 VARIABLE DELAYS 136837 1% 31% 14 Search VARIABLE+DELAYS Search VARIABLE+DELAYS
8 GENERALIZED CHARACTERISTIC EQUATION 125684 0% 100% 4 Search GENERALIZED+CHARACTERISTIC+EQUATION Search GENERALIZED+CHARACTERISTIC+EQUATION
9 VOLTERRA DIFFERENCE SYSTEM 125684 0% 100% 4 Search VOLTERRA+DIFFERENCE+SYSTEM Search VOLTERRA+DIFFERENCE+SYSTEM
10 ASYMPTOTIC EQUIVALENCE 115658 2% 20% 18 Search ASYMPTOTIC+EQUIVALENCE Search ASYMPTOTIC+EQUIVALENCE

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 14466 RAZUMIKHIN TECHNIQUE//IMPULSIVE DELAY DIFFERENTIAL EQUATION//IMPULSIVE FUNCTIONAL DIFFERENTIAL EQUATIONS
2 24367 WEAKLY INTEGRALLY POSITIVE//UNIFORM ASYMPTOTIC STABILITY//INTEGRALLY POSITIVE
3 30470 CAUSAL EQUATIONS//CRITICAL CASES OF STABILITY//FIRST LYAPUNOVS METHOD
4 35228 METHOD OF LYAPUNOV FUNCTIONALS CONSTRUCTION//MATH INFORMAT COMP//NON OSCILLATIONS
5 11893 EXPONENTIAL DICHOTOMY//NONUNIFORM EXPONENTIAL DICHOTOMIES//UNIFORM EXPONENTIAL STABILITY
6 7512 DIFFERENCE EQUATIONS//JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS//SYSTEM OF DIFFERENCE EQUATIONS
7 1539 OSCILLATION//NONOSCILLATION//NONOSCILLATORY SOLUTION
8 32268 SLOWLY VARYING COEFFICIENTS//QUASI HERMITIAN OPERATORS//COMMUTING MATRIX FUNCTIONS
9 9070 PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//ALMOST PERIODIC
10 25711 STEP METHOD//PICARD OPERATOR//FIBRE CONTRACTION PRINCIPLE

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