Class information for:
Level 1: INTRINSIC PARALLELISM//OPERATOR DIFFERENCE SCHEMES//ADI SPLITTING SCHEMES

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
543 2             DISCONTINUOUS GALERKIN METHOD//SIAM JOURNAL ON NUMERICAL ANALYSIS//DOMAIN DECOMPOSITION 15204
26677 1                   INTRINSIC PARALLELISM//OPERATOR DIFFERENCE SCHEMES//ADI SPLITTING SCHEMES 268

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTRINSIC PARALLELISM authKW 1169074 5% 76% 13
2 OPERATOR DIFFERENCE SCHEMES authKW 537592 3% 57% 8
3 ADI SPLITTING SCHEMES authKW 489997 2% 83% 5
4 ALTERNATING DIFFERENCE SCHEMES authKW 470399 1% 100% 4
5 PARALLEL DIFFERENCE SCHEME authKW 470399 1% 100% 4
6 SAULYEV SCHEMES authKW 470399 1% 100% 4
7 LINEARLY IMPLICIT METHOD authKW 367496 2% 63% 5
8 SPLITTING SCHEMES authKW 327224 3% 35% 8
9 FRACTIONAL STEPS authKW 267267 2% 45% 5
10 MODIFIED UPWIND DIFFERENCES authKW 264598 1% 75% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 9127 72% 0% 194
2 Physics, Mathematical 286 10% 0% 26
3 Mathematics 267 15% 0% 40
4 Computer Science, Interdisciplinary Applications 105 6% 0% 16
5 Mathematics, Interdisciplinary Applications 101 5% 0% 13
6 Computer Science, Theory & Methods 88 6% 0% 15
7 Computer Science, Software Engineering 53 4% 0% 10
8 Mechanics 47 6% 0% 15
9 Engineering, General 20 3% 0% 7
10 Physics, Fluids & Plasmas 19 3% 0% 7

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CHAIR PL MATH NUMER ANAL AMNA 235200 1% 100% 2
2 DPTO INGN MATEMAT INFORMAT 134394 1% 29% 4
3 DIPT MATEMAT COMPUTAC 117600 0% 100% 1
4 DIPT MATEMAT INFORMAT 117600 0% 100% 1
5 NUCL POWER ENGN DEV SAFETY PROBLEMS 117600 0% 100% 1
6 INGN MATEMAT INFORMAT 69035 3% 7% 8
7 DIPARTIMENTO INGN MATEMAT INFORMAT 58799 0% 50% 1
8 RDCPS 58799 0% 50% 1
9 COMPUTAT PHYS 43248 10% 1% 26
10 DEV PARALLEL SOFTWARE 39199 0% 33% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 48395 15% 1% 41
2 COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS 11890 5% 1% 14
3 DIFFERENTIAL EQUATIONS 7741 6% 0% 16
4 COMPUTATIONAL METHODS IN APPLIED MATHEMATICS 6912 1% 2% 3
5 APPLIED NUMERICAL MATHEMATICS 6512 5% 0% 13
6 APPLIED MATHEMATICS AND COMPUTATION 3185 8% 0% 22
7 NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS 2993 2% 0% 6
8 MATHEMATICS OF COMPUTATION 2888 4% 0% 10
9 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2199 5% 0% 14
10 SOVIET JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING 2026 0% 2% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 INTRINSIC PARALLELISM 1169074 5% 76% 13 Search INTRINSIC+PARALLELISM Search INTRINSIC+PARALLELISM
2 OPERATOR DIFFERENCE SCHEMES 537592 3% 57% 8 Search OPERATOR+DIFFERENCE+SCHEMES Search OPERATOR+DIFFERENCE+SCHEMES
3 ADI SPLITTING SCHEMES 489997 2% 83% 5 Search ADI+SPLITTING+SCHEMES Search ADI+SPLITTING+SCHEMES
4 ALTERNATING DIFFERENCE SCHEMES 470399 1% 100% 4 Search ALTERNATING+DIFFERENCE+SCHEMES Search ALTERNATING+DIFFERENCE+SCHEMES
5 PARALLEL DIFFERENCE SCHEME 470399 1% 100% 4 Search PARALLEL+DIFFERENCE+SCHEME Search PARALLEL+DIFFERENCE+SCHEME
6 SAULYEV SCHEMES 470399 1% 100% 4 Search SAULYEV+SCHEMES Search SAULYEV+SCHEMES
7 LINEARLY IMPLICIT METHOD 367496 2% 63% 5 Search LINEARLY+IMPLICIT+METHOD Search LINEARLY+IMPLICIT+METHOD
8 SPLITTING SCHEMES 327224 3% 35% 8 Search SPLITTING+SCHEMES Search SPLITTING+SCHEMES
9 FRACTIONAL STEPS 267267 2% 45% 5 Search FRACTIONAL+STEPS Search FRACTIONAL+STEPS
10 MODIFIED UPWIND DIFFERENCES 264598 1% 75% 3 Search MODIFIED+UPWIND+DIFFERENCES Search MODIFIED+UPWIND+DIFFERENCES

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 13619 RLW EQUATION//BURGERS EQUATION//TELEGRAPH EQUATION
2 20048 CASCADIC MULTIGRID//CASCADIC MULTIGRID METHOD//RESOLVENT CONDITION
3 7002 DOMAIN DECOMPOSITION//BDDC//FETI DP
4 25491 AIR POLLUTION MODELS//MEAN DERIVATIVES//OPERATOR NORM CONVERGENCE
5 4178 GENERAL LINEAR METHODS//RUNGE KUTTA METHODS//STRONG STABILITY PRESERVING
6 8350 FINITE VOLUME ELEMENT METHOD//CHARACTERISTIC METHODS//EULERIAN LAGRANGIAN METHOD
7 30661 ANALYTIC NUMERICAL SOLUTION//COUPLED DIFFUSION PROBLEM//MATRIX DIFFERENCE SCHEME
8 11662 HIGH ORDER COMPACT SCHEME//UNSTEADY CONVECTION DIFFUSION EQUATION//HIGH PERFORMANCE SCI COMP COMP SIMULAT
9 36252 GENERALIZED GREENS FUNCTION//OPERATOR DECOMPOSITION//INDIVIDUAL TIME STEPS
10 34745 QUASI GASDYNAMIC SYSTEM OF EQUATIONS//QUASI GASDYNAMIC EQUATIONS//FOUNDATIONS OF QUANTUM MECHANICS AND ELECTRONICS

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