Class information for:
Level 2: POSITIVE SOLUTION//FIXED POINT THEOREM//FRACTIONAL DIFFERENTIAL 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
199 3       MATHEMATICS, APPLIED//FIXED POINT//MATHEMATICS 52882
771 2             POSITIVE SOLUTION//FIXED POINT THEOREM//FRACTIONAL DIFFERENTIAL EQUATIONS 12654
505 1                   POSITIVE SOLUTION//CONE//FIXED POINT INDEX 3395
2996 1                   FRACTIONAL DIFFERENTIAL EQUATIONS//FRACTIONAL DIFFERENTIAL INCLUSIONS//NONLINEAR DYNAM ANAL 2120
3752 1                   MILD SOLUTION//NONLOCAL CONDITION//APPROXIMATE CONTROLLABILITY 1952
6682 1                   PERIODIC SOLUTION//DEVIATING ARGUMENT//BOUNDEDNESS OF SOLUTIONS 1483
10975 1                   MONOTONE ITERATIVE TECHNIQUE//IMPULSIVE DIFFERENTIAL EQUATIONS//IMPULSIVE INTEGRO DIFFERENTIAL EQUATION 1047
17165 1                   HENSTOCK KURZWEIL INTEGRAL//MCSHANE INTEGRAL//KURZWEIL HENSTOCK INTEGRAL 641
19614 1                   MEASURE OF NONCOMPACTNESS//QUADRATIC INTEGRAL EQUATION//FUNCTIONAL INTEGRAL EQUATION 521
25499 1                   RIGHT DISFOCALITY//RIGHT FOCAL BOUNDARY VALUE PROBLEM//NASH TYPE EQUILIBRIUM 303
25711 1                   STEP METHOD//PICARD OPERATOR//FIBRE CONTRACTION PRINCIPLE 296
25938 1                   DISCONTINUOUS NONLINEARITIES//ELLIPTIC DIFFERENTIAL INCLUSIONS//IMPLICIT ELLIPTIC EQUATIONS 289
27828 1                   THE EXISTENCE AND UNIQUENESS OF SOLUTIONS TO INTEGRAL VOLTERRA EQUATIONS//GENERALIZED OSGOOD CONDITION//NONLINEAR INTEGRAL VOLTERRA EQUATIONS 241
30118 1                   HAMILTONIAN SYSTEM OF ORDINARY DIFFERENTIAL EQUATIONS//REDUNDANT CONDITIONS//FUNCTIONAL DIFFERENTIAL EQUATION OF HYPERBOLIC TYPE 190
30903 1                   QUASILINEARIZATION//GENERALIZED QUASILINEARIZATION//QUADRATIC CONVERGENCE 176

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POSITIVE SOLUTION authKW 2030931 12% 55% 1492
2 FIXED POINT THEOREM authKW 1168113 6% 58% 803
3 FRACTIONAL DIFFERENTIAL EQUATIONS authKW 734627 5% 51% 577
4 BOUNDARY VALUE PROBLEM authKW 629552 5% 39% 656
5 MILD SOLUTION authKW 542788 3% 63% 348
6 CONE authKW 490203 4% 41% 483
7 MEASURE OF NONCOMPACTNESS authKW 476062 2% 72% 265
8 MATHEMATICS, APPLIED WoSSC 466609 75% 2% 9524
9 MONOTONE ITERATIVE TECHNIQUE authKW 413840 1% 92% 181
10 NONLOCAL CONDITION authKW 404029 2% 78% 209

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 466609 75% 2% 9524
2 Mathematics 325430 69% 2% 8701
3 Mathematics, Interdisciplinary Applications 1727 3% 0% 395
4 Automation & Control Systems 840 2% 0% 267
5 Physics, Mathematical 294 2% 0% 262
6 Computer Science, Software Engineering 127 1% 0% 157
7 Operations Research & Management Science 101 1% 0% 143
8 Statistics & Probability 60 1% 0% 139
9 Computer Science, Interdisciplinary Applications 47 1% 0% 154
10 Mechanics 42 2% 0% 223

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATH 209458 48% 1% 6103
2 NONLINEAR DYNAM ANAL 125414 1% 71% 71
3 ANAL MATEMAT 75939 2% 11% 288
4 DIFFERENTIAL EQUAT PL MATH 64793 0% 96% 27
5 ANALISE MATEMAT 35050 0% 78% 18
6 MATH SCI 33129 9% 1% 1100
7 MATH ANAL NUMER MATH 27984 0% 29% 39
8 NONLINEAR ANAL PL MATH NAAM GRP 27387 1% 15% 72
9 PL MATH 27330 5% 2% 683
10 DIFFERENTIAL EQUAT 26235 0% 18% 59

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BOUNDARY VALUE PROBLEMS 372103 4% 30% 492
2 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 316507 10% 10% 1246
3 ADVANCES IN DIFFERENCE EQUATIONS 281073 4% 22% 518
4 ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS 221987 2% 32% 282
5 ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS 220329 4% 17% 535
6 DYNAMIC SYSTEMS AND APPLICATIONS 148647 2% 31% 196
7 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 119183 8% 5% 1018
8 ABSTRACT AND APPLIED ANALYSIS 67623 3% 8% 347
9 FIXED POINT THEORY 49071 1% 21% 92
10 APPLIED MATHEMATICS AND COMPUTATION 47512 5% 3% 587

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POSITIVE SOLUTION 2030931 12% 55% 1492 Search POSITIVE+SOLUTION Search POSITIVE+SOLUTION
2 FIXED POINT THEOREM 1168113 6% 58% 803 Search FIXED+POINT+THEOREM Search FIXED+POINT+THEOREM
3 FRACTIONAL DIFFERENTIAL EQUATIONS 734627 5% 51% 577 Search FRACTIONAL+DIFFERENTIAL+EQUATIONS Search FRACTIONAL+DIFFERENTIAL+EQUATIONS
4 BOUNDARY VALUE PROBLEM 629552 5% 39% 656 Search BOUNDARY+VALUE+PROBLEM Search BOUNDARY+VALUE+PROBLEM
5 MILD SOLUTION 542788 3% 63% 348 Search MILD+SOLUTION Search MILD+SOLUTION
6 CONE 490203 4% 41% 483 Search CONE Search CONE
7 MEASURE OF NONCOMPACTNESS 476062 2% 72% 265 Search MEASURE+OF+NONCOMPACTNESS Search MEASURE+OF+NONCOMPACTNESS
8 MONOTONE ITERATIVE TECHNIQUE 413840 1% 92% 181 Search MONOTONE+ITERATIVE+TECHNIQUE Search MONOTONE+ITERATIVE+TECHNIQUE
9 NONLOCAL CONDITION 404029 2% 78% 209 Search NONLOCAL+CONDITION Search NONLOCAL+CONDITION
10 FIXED POINT INDEX 401068 2% 59% 275 Search FIXED+POINT+INDEX Search FIXED+POINT+INDEX

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 2


rank cluster_id2 link
1 1723 OSCILLATION//NONOSCILLATION//NONOSCILLATORY SOLUTION
2 2680 PIECEWISE CONSTANT ARGUMENT//ALMOST AUTOMORPHIC//ALMOST PERIODIC
3 3809 MORSE SARD THEOREM//CONE SPECTRAL RADIUS//MINTY BROWDER MONOTONE OPERATORS
4 272 VARIATIONAL METHODS//MATHEMATICS//MOUNTAIN PASS THEOREM
5 2071 NORMAL COMPLIANCE//HEMIVARIATIONAL INEQUALITY//SWEEPING PROCESS
6 680 HOMOTOPY PERTURBATION METHOD//VARIATIONAL ITERATION METHOD//ADOMIAN DECOMPOSITION METHOD
7 2533 FIXED POINT//COMMON FIXED POINT//PITMAN RESEARCH NOTES IN MATHEMATICS SERIES
8 887 PERMANENCE//HOPF BIFURCATION//PREDATOR PREY SYSTEM
9 3009 SHISHKIN MESH//SINGULAR PERTURBATION//UNIFORM CONVERGENCE
10 1864 STURM LIOUVILLE PROBLEM//STURM LIOUVILLE OPERATOR//INVERSE SPECTRAL PROBLEM

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