Class information for:
Level 1: NONLINEAR ESTIMATES OF THE PERRON TYPE//INTERPOLATING OPERATORS//FINITE DIFFERENCE SYSTEM

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
89 3       MATHEMATICS, APPLIED//LINEAR ALGEBRA AND ITS APPLICATIONS//SIAM JOURNAL ON NUMERICAL ANALYSIS 80538
3009 2             SHISHKIN MESH//SINGULAR PERTURBATION//UNIFORM CONVERGENCE 2772
22310 1                   NONLINEAR ESTIMATES OF THE PERRON TYPE//INTERPOLATING OPERATORS//FINITE DIFFERENCE SYSTEM 409

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NONLINEAR ESTIMATES OF THE PERRON TYPE authKW 471975 2% 88% 7
2 INTERPOLATING OPERATORS authKW 385287 1% 100% 5
3 FINITE DIFFERENCE SYSTEM authKW 328771 2% 53% 8
4 NONLINEAR DIFFERENCE SCHEMES authKW 308229 1% 100% 4
5 PARABOLIC DIFFERENTIAL FUNCTIONAL EQUATIONS authKW 308229 1% 100% 4
6 VOLTERRA CONDITION authKW 308229 1% 100% 4
7 MONOTONE ITERATIONS authKW 302336 5% 21% 19
8 STABILITY AND CONVERGENCE authKW 268429 4% 19% 18
9 DIFFERENTIAL AND DIFFERENCE INEQUALITIES authKW 246582 1% 80% 4
10 INITIAL PROBLEMS authKW 240800 1% 63% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 13731 72% 0% 294
2 Mathematics 5481 50% 0% 205
3 Mechanics 238 9% 0% 38
4 Computer Science, Theory & Methods 109 5% 0% 21
5 Computer Science, Software Engineering 11 2% 0% 7
6 Physics, Mathematical 8 2% 0% 8
7 Computer Science, Interdisciplinary Applications 6 2% 0% 7
8 Multidisciplinary Sciences 1 0% 0% 2
9 Limnology 0 0% 0% 1
10 Thermodynamics 0 1% 0% 3

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATH NUMER ANAL 123287 1% 40% 4
2 TECHN PHYS PL MATH 77057 0% 100% 1
3 WORMAL 77057 0% 100% 1
4 SHANGHAI UNIV SCI COMP 38528 0% 50% 1
5 SCI COMP SHANGHAI UNIV 38518 1% 8% 6
6 FAK MATH INF 25684 0% 33% 1
7 TECH PHYS MATH 19263 0% 25% 1
8 E SHANGHAI UNIV 14621 2% 3% 7
9 ANGEW MATH 1 12841 0% 17% 1
10 FUNDAMENTAL SCI 12470 5% 1% 20

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN 17431 3% 2% 13
2 COMPUTING 16434 5% 1% 20
3 ANNALES POLONICI MATHEMATICI 15809 3% 2% 11
4 ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND MECHANIK 11529 7% 1% 27
5 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 7281 8% 0% 34
6 JOURNAL OF COMPUTATIONAL MATHEMATICS 5504 2% 1% 10
7 NUMERISCHE MATHEMATIK 4273 3% 0% 13
8 BOLLETTINO DELLA UNIONE MATEMATICA ITALIANA 3728 2% 0% 10
9 NONLINEAR OSCILLATIONS 3580 0% 2% 2
10 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 3416 8% 0% 31

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NONLINEAR ESTIMATES OF THE PERRON TYPE 471975 2% 88% 7 Search NONLINEAR+ESTIMATES+OF+THE+PERRON+TYPE Search NONLINEAR+ESTIMATES+OF+THE+PERRON+TYPE
2 INTERPOLATING OPERATORS 385287 1% 100% 5 Search INTERPOLATING+OPERATORS Search INTERPOLATING+OPERATORS
3 FINITE DIFFERENCE SYSTEM 328771 2% 53% 8 Search FINITE+DIFFERENCE+SYSTEM Search FINITE+DIFFERENCE+SYSTEM
4 NONLINEAR DIFFERENCE SCHEMES 308229 1% 100% 4 Search NONLINEAR+DIFFERENCE+SCHEMES Search NONLINEAR+DIFFERENCE+SCHEMES
5 PARABOLIC DIFFERENTIAL FUNCTIONAL EQUATIONS 308229 1% 100% 4 Search PARABOLIC+DIFFERENTIAL+FUNCTIONAL+EQUATIONS Search PARABOLIC+DIFFERENTIAL+FUNCTIONAL+EQUATIONS
6 VOLTERRA CONDITION 308229 1% 100% 4 Search VOLTERRA+CONDITION Search VOLTERRA+CONDITION
7 MONOTONE ITERATIONS 302336 5% 21% 19 Search MONOTONE+ITERATIONS Search MONOTONE+ITERATIONS
8 STABILITY AND CONVERGENCE 268429 4% 19% 18 Search STABILITY+AND+CONVERGENCE Search STABILITY+AND+CONVERGENCE
9 DIFFERENTIAL AND DIFFERENCE INEQUALITIES 246582 1% 80% 4 Search DIFFERENTIAL+AND+DIFFERENCE+INEQUALITIES Search DIFFERENTIAL+AND+DIFFERENCE+INEQUALITIES
10 INITIAL PROBLEMS 240800 1% 63% 5 Search INITIAL+PROBLEMS Search INITIAL+PROBLEMS

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 33890 LOCAL MINIMAX METHOD//MULTIPLE SADDLE POINTS//GNGA
2 9271 CROSS DIFFUSION//COEXISTENCE STATES//CROSS DIFFUSION SYSTEM
3 25510 PARTIAL DIFFERENCE EQUATIONS//PARTIAL DIFFERENCE EQUATION//DISCRETE SPATIOTEMPORAL SYSTEM
4 6617 SHISHKIN MESH//SINGULAR PERTURBATION//LAYER ADAPTED MESH
5 25938 DISCONTINUOUS NONLINEARITIES//ELLIPTIC DIFFERENTIAL INCLUSIONS//IMPLICIT ELLIPTIC EQUATIONS
6 33503 CAUSAL MAPPINGS//ABSTRACT DIFFERENTIAL DELAY EQUATIONS//ABSTRACT NONLINEAR DIFFERENTIAL DELAY EQUATIONS
7 34440 GAUSSIAN APPROXIMATING FUNCTIONS//APPROXIMATE APPROXIMATIONS//APPROXIMATE FACTORIZATION ERRORS
8 31698 BEST PARAMETERS//BARBASHIN TYPE EQUATIONS//FUNCTIONALS WITH DEVIATING ARGUMENTS
9 32961 BIOMECHANSAKYO KU//CHEMOMECHANICAL ENGINE//COMPUTAT CELL BIOMECHAN TEAM
10 3830 TRAVELING WAVE FRONTS//SPREADING SPEED//NONLOCAL DISPERSAL

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