Class information for:
Level 1: SHISHKIN MESH//SINGULAR PERTURBATION//LAYER ADAPTED MESH

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
6617 1                   SHISHKIN MESH//SINGULAR PERTURBATION//LAYER ADAPTED MESH 1491

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHISHKIN MESH authKW 3412499 11% 95% 170
2 SINGULAR PERTURBATION authKW 1622210 26% 20% 390
3 LAYER ADAPTED MESH authKW 1018062 3% 94% 51
4 UNIFORM CONVERGENCE authKW 927425 9% 31% 141
5 SINGULARLY PERTURBED authKW 893694 4% 69% 61
6 SINGULAR PERTURBATION PROBLEMS authKW 836116 5% 52% 76
7 SINGULARLY PERTURBED PROBLEM authKW 699711 5% 47% 70
8 EPSILON UNIFORM CONVERGENCE authKW 489264 2% 93% 25
9 PIECEWISE UNIFORM MESH authKW 466911 2% 82% 27
10 SINGULARLY PERTURBED PARABOLIC PROBLEM authKW 338182 1% 100% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 62924 80% 0% 1199
2 Mathematics 2381 18% 0% 275
3 Mathematics, Interdisciplinary Applications 822 6% 0% 86
4 Engineering, General 624 5% 0% 81
5 Mechanics 586 8% 0% 117
6 Physics, Mathematical 501 6% 0% 86
7 Computer Science, Theory & Methods 142 3% 0% 50
8 Operations Research & Management Science 95 2% 0% 34
9 Computer Science, Interdisciplinary Applications 94 3% 0% 42
10 Computer Science, Software Engineering 43 2% 0% 26

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUNDAMENTAL DISCIPLINES 234124 1% 92% 12
2 NUMER MATH 112203 5% 7% 80
3 PL MATH INFORMAT TECHNOL IMATI 42273 0% 100% 2
4 MATH MECH 38586 5% 2% 82
5 SMCA 23775 0% 38% 3
6 BHARATI VIDY EETHS ENGN 21136 0% 100% 1
7 CIENCIAS MATEMAT PLICADA 21136 0% 100% 1
8 ESCUELA UNIV TERUEL 21136 0% 100% 1
9 F NUMER MATH 21136 0% 100% 1
10 FIXED INCOME ANALYT GRP 21136 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED MATHEMATICS AND COMPUTATION 31921 11% 1% 164
2 INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING 28866 2% 5% 28
3 COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS 27225 3% 3% 50
4 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 23604 7% 1% 108
5 IMA JOURNAL OF NUMERICAL ANALYSIS 20300 3% 3% 38
6 APPLIED NUMERICAL MATHEMATICS 17984 3% 2% 51
7 INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 17926 4% 1% 59
8 JOURNAL OF COMPUTATIONAL MATHEMATICS 14500 2% 2% 31
9 NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS 10619 1% 4% 12
10 NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 10090 2% 2% 26

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SHISHKIN MESH 3412499 11% 95% 170 Search SHISHKIN+MESH Search SHISHKIN+MESH
2 SINGULAR PERTURBATION 1622210 26% 20% 390 Search SINGULAR+PERTURBATION Search SINGULAR+PERTURBATION
3 LAYER ADAPTED MESH 1018062 3% 94% 51 Search LAYER+ADAPTED+MESH Search LAYER+ADAPTED+MESH
4 UNIFORM CONVERGENCE 927425 9% 31% 141 Search UNIFORM+CONVERGENCE Search UNIFORM+CONVERGENCE
5 SINGULARLY PERTURBED 893694 4% 69% 61 Search SINGULARLY+PERTURBED Search SINGULARLY+PERTURBED
6 SINGULAR PERTURBATION PROBLEMS 836116 5% 52% 76 Search SINGULAR+PERTURBATION+PROBLEMS Search SINGULAR+PERTURBATION+PROBLEMS
7 SINGULARLY PERTURBED PROBLEM 699711 5% 47% 70 Search SINGULARLY+PERTURBED+PROBLEM Search SINGULARLY+PERTURBED+PROBLEM
8 EPSILON UNIFORM CONVERGENCE 489264 2% 93% 25 Search EPSILON+UNIFORM+CONVERGENCE Search EPSILON+UNIFORM+CONVERGENCE
9 PIECEWISE UNIFORM MESH 466911 2% 82% 27 Search PIECEWISE+UNIFORM+MESH Search PIECEWISE+UNIFORM+MESH
10 SINGULARLY PERTURBED PARABOLIC PROBLEM 338182 1% 100% 16 Search SINGULARLY+PERTURBED+PARABOLIC+PROBLEM Search SINGULARLY+PERTURBED+PARABOLIC+PROBLEM

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 33659 METHOD OF DIFFERENTIAL INEQUALITIES//SINGULARLY PERTURBED PARABOLIC PROBLEMS//BOUNDARY LAYER ASYMPTOTICS
2 21160 ORTHOGONAL SPLINE COLLOCATION//MATRIX DECOMPOSITION ALGORITHMS//ALMOST BLOCK DIAGONAL SYSTEMS
3 22310 NONLINEAR ESTIMATES OF THE PERRON TYPE//INTERPOLATING OPERATORS//FINITE DIFFERENCE SYSTEM
4 21448 NONSTANDARD FINITE DIFFERENCE SCHEMES//NONSTANDARD FINITE DIFFERENCE METHOD//BURGERS HUXLEY EQUATION
5 30709 COMPLEX HYPERSPHERE//MAXIMAL BRANCHING PROCESS//PERMUTATION FORMULA
6 14606 REPRODUCING KERNEL SPACE//NONLOCAL BOUNDARY CONDITIONS//REPRODUCING KERNEL METHOD
7 26677 INTRINSIC PARALLELISM//OPERATOR DIFFERENCE SCHEMES//ADI SPLITTING SCHEMES
8 5712 A POSTERIORI ERROR ESTIMATES//NONCONFORMING FINITE ELEMENT//A POSTERIORI ERROR ESTIMATE
9 26101 TIME SINGULARITIES//TIME SINGULARITY OF THE FIRST KIND//SINGULAR ORDINARY DIFFERENTIAL EQUATION OF THE SECOND ORDER
10 34440 GAUSSIAN APPROXIMATING FUNCTIONS//APPROXIMATE APPROXIMATIONS//APPROXIMATE FACTORIZATION ERRORS

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