Class information for:
Level 1: GAUSSIAN APPROXIMATING FUNCTIONS//APPROXIMATE APPROXIMATIONS//APPROXIMATE FACTORIZATION ERRORS

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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
70 3       ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS 87936
571 2             JOURNAL OF COMPUTATIONAL PHYSICS//INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS//COMPUTERS & FLUIDS 14906
34440 1                   GAUSSIAN APPROXIMATING FUNCTIONS//APPROXIMATE APPROXIMATIONS//APPROXIMATE FACTORIZATION ERRORS 125

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 GAUSSIAN APPROXIMATING FUNCTIONS authKW 3043642 10% 93% 13
2 APPROXIMATE APPROXIMATIONS authKW 1544332 6% 88% 7
3 APPROXIMATE FACTORIZATION ERRORS authKW 504272 2% 100% 2
4 LINEARLY IMPLICIT TECHNIQUES authKW 504272 2% 100% 2
5 SCATTERED DATA QUASI INTERPOLATION authKW 504272 2% 100% 2
6 TIME MARCHING ALGORITHMS authKW 453843 2% 60% 3
7 ACOUSTIC WAVE SCATTERING PROBLEM authKW 252136 1% 100% 1
8 APPROXIMATE MULTI RESOLUTION authKW 252136 1% 100% 1
9 BERUFSAKAD NORDHESSEN address 252136 1% 100% 1
10 BOUNDARY POINT METHODS authKW 252136 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 1205 39% 0% 49
2 Engineering, General 582 17% 0% 21
3 Mechanics 571 24% 0% 30
4 Mathematics, Interdisciplinary Applications 537 15% 0% 19
5 Computer Science, Interdisciplinary Applications 506 18% 0% 22
6 Physics, Fluids & Plasmas 94 7% 0% 9
7 Physics, Mathematical 88 8% 0% 10
8 Thermodynamics 65 6% 0% 8
9 Literature, Romance 55 2% 0% 2
10 Metallurgy & Metallurgical Engineering 44 7% 0% 9

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BERUFSAKAD NORDHESSEN 252136 1% 100% 1
2 POB 18070 252136 1% 100% 1
3 LENGUAJES CIENCIAS COMPUTAC 32995 5% 2% 6
4 ETS INGN IND 17535 6% 1% 7
5 INGN ARQUITECTURA 17316 2% 2% 3
6 INVEST ELECT 14830 1% 6% 1
7 SUSTAINABLE DESIGN ENGN 12605 1% 5% 1
8 LEHRSTUHL ANGEW MATH 8403 1% 3% 1
9 ALBACETE INFORMAT 6813 1% 3% 1
10 FIRE EXPLOS STUDIES 5479 1% 2% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE 6963 9% 0% 11
2 REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES 6362 5% 0% 6
3 REVISTA DE FILOLOGIA ESPANOLA 5662 2% 1% 2
4 SIAM JOURNAL ON SCIENTIFIC AND STATISTICAL COMPUTING 4744 3% 0% 4
5 INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS 3122 6% 0% 8
6 CALCOLO 2971 2% 1% 2
7 APPLIED MATHEMATICS AND COMPUTATION 2036 10% 0% 12
8 JOURNAL OF COMPUTATIONAL PHYSICS 1386 6% 0% 8
9 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 1054 5% 0% 6
10 INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 981 3% 0% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 GAUSSIAN APPROXIMATING FUNCTIONS 3043642 10% 93% 13 Search GAUSSIAN+APPROXIMATING+FUNCTIONS Search GAUSSIAN+APPROXIMATING+FUNCTIONS
2 APPROXIMATE APPROXIMATIONS 1544332 6% 88% 7 Search APPROXIMATE+APPROXIMATIONS Search APPROXIMATE+APPROXIMATIONS
3 APPROXIMATE FACTORIZATION ERRORS 504272 2% 100% 2 Search APPROXIMATE+FACTORIZATION+ERRORS Search APPROXIMATE+FACTORIZATION+ERRORS
4 LINEARLY IMPLICIT TECHNIQUES 504272 2% 100% 2 Search LINEARLY+IMPLICIT+TECHNIQUES Search LINEARLY+IMPLICIT+TECHNIQUES
5 SCATTERED DATA QUASI INTERPOLATION 504272 2% 100% 2 Search SCATTERED+DATA+QUASI+INTERPOLATION Search SCATTERED+DATA+QUASI+INTERPOLATION
6 TIME MARCHING ALGORITHMS 453843 2% 60% 3 Search TIME+MARCHING+ALGORITHMS Search TIME+MARCHING+ALGORITHMS
7 ACOUSTIC WAVE SCATTERING PROBLEM 252136 1% 100% 1 Search ACOUSTIC+WAVE+SCATTERING+PROBLEM Search ACOUSTIC+WAVE+SCATTERING+PROBLEM
8 APPROXIMATE MULTI RESOLUTION 252136 1% 100% 1 Search APPROXIMATE+MULTI+RESOLUTION Search APPROXIMATE+MULTI+RESOLUTION
9 BOUNDARY POINT METHODS 252136 1% 100% 1 Search BOUNDARY+POINT+METHODS Search BOUNDARY+POINT+METHODS
10 COMMERCIAL FEA SOFTWARE 252136 1% 100% 1 Search COMMERCIAL+FEA+SOFTWARE Search COMMERCIAL+FEA+SOFTWARE

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 34621 ENGN KITA KU//COMBINED EULERIAN LAGRANGIAN DESCRIPTION//CREAR DIEF
2 25948 LIE SYSTEM//SUPERPOSITION RULE//VESSIOT GULDBERG LIE ALGEBRA
3 30491 GURNEY FLAP//MICROTAB//AERODYNAMICS AIRCRAFT DESIGN PERFORMANCE
4 36298 VOLUME SINGULAR INTEGRAL EQUATION//MATH SUPERCOMP SIMULAT//A METHOD OF SOLUTION
5 25588 CROSS PROPERTY CONNECTION//CROSS PROPERTY//COMPLIANCE CONTRIBUTION TENSOR
6 11260 MOVING MESH METHOD//MOVING MESH//MOVING FINITE ELEMENTS
7 6864 RADIAL BASIS FUNCTIONS//MULTIQUADRIC//SCATTERED DATA
8 29763 NONCLASSICAL TRANSMISSION CONDITIONS//BONDING PROBLEM//CIVIL BLDG CONSTRUCT ENGN ARCHITECTURE
9 35255 FED RD P//ELECTROSTATIC PRECIPITABILITY//ENERGIETECHNIK
10 12753 DYNAMIC STRESS INTENSITY FACTOR//THREE DIMENSIONAL ELASTIC MATRIX//MICRO NANOMECH

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