Class information for:
Level 1: QUASILINEAR HYPERBOLIC SYSTEM//LINEAR DEGENERACY//QUASILINEAR HYPERBOLIC SYSTEM OF CONSERVATION LAWS

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
72 3       MATHEMATICS//MATHEMATICS, APPLIED//MATH 87385
1719 2             CONSERVATION LAWS//RIEMANN PROBLEM//DELTA SHOCK WAVE 6934
9941 1                   QUASILINEAR HYPERBOLIC SYSTEM//LINEAR DEGENERACY//QUASILINEAR HYPERBOLIC SYSTEM OF CONSERVATION LAWS 1138

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QUASILINEAR HYPERBOLIC SYSTEM authKW 582718 4% 48% 44
2 LINEAR DEGENERACY authKW 448628 2% 90% 18
3 QUASILINEAR HYPERBOLIC SYSTEM OF CONSERVATION LAWS authKW 361858 1% 93% 14
4 RIEMANN PROBLEM authKW 302347 7% 15% 75
5 WEAK LINEAR DEGENERACY authKW 292506 1% 81% 13
6 GLOBAL CLASSICAL SOLUTION authKW 276385 2% 43% 23
7 RIEMANN SOLUTION authKW 256321 2% 49% 19
8 JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS journal 236059 5% 15% 57
9 COMPENSATED COMPACTNESS authKW 233624 3% 25% 34
10 FORMATION OF SINGULARITIES authKW 221539 1% 67% 12

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 26413 60% 0% 683
2 Mathematics 16414 52% 0% 591
3 Physics, Mathematical 1304 10% 0% 114
4 Engineering, Petroleum 536 2% 0% 26
5 Mechanics 410 8% 0% 86
6 Engineering, Chemical 10 3% 0% 32
7 Computer Science, Interdisciplinary Applications 6 1% 0% 15
8 Energy & Fuels 4 2% 0% 18
9 Engineering, General 3 1% 0% 11
10 Mining & Mineral Processing 0 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KK CHEN ADV STUDIES 88617 0% 80% 4
2 UNIT 65307 55387 0% 100% 2
3 DIETZ 36919 0% 33% 4
4 CNRS UA 756 27693 0% 100% 1
5 CNRS UMR 128 UNITE MATH PU PL 27693 0% 100% 1
6 D MATEMAT ESTATIST 27693 0% 100% 1
7 DCA IST 27693 0% 100% 1
8 HEAVY OIL RECOVERY 27693 0% 100% 1
9 HEFEI UNIV COLOMBIA 27693 0% 100% 1
10 JAC LOUIS 27693 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS 236059 5% 15% 57
2 ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS 40448 5% 2% 62
3 JOURNAL OF DIFFERENTIAL EQUATIONS 32909 8% 1% 94
4 SIAM JOURNAL ON MATHEMATICAL ANALYSIS 15432 4% 1% 46
5 COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS 13738 3% 1% 35
6 COMMUNICATIONS ON PURE AND APPLIED MATHEMATICS 13232 2% 2% 28
7 ACTA MATHEMATICA SCIENTIA 12332 3% 1% 34
8 QUARTERLY OF APPLIED MATHEMATICS 9703 2% 1% 24
9 BULLETIN OF THE BRAZILIAN MATHEMATICAL SOCIETY 6627 1% 2% 11
10 NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS 5841 4% 0% 51

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 QUASILINEAR HYPERBOLIC SYSTEM 582718 4% 48% 44 Search QUASILINEAR+HYPERBOLIC+SYSTEM Search QUASILINEAR+HYPERBOLIC+SYSTEM
2 LINEAR DEGENERACY 448628 2% 90% 18 Search LINEAR+DEGENERACY Search LINEAR+DEGENERACY
3 QUASILINEAR HYPERBOLIC SYSTEM OF CONSERVATION LAWS 361858 1% 93% 14 Search QUASILINEAR+HYPERBOLIC+SYSTEM+OF+CONSERVATION+LAWS Search QUASILINEAR+HYPERBOLIC+SYSTEM+OF+CONSERVATION+LAWS
4 RIEMANN PROBLEM 302347 7% 15% 75 Search RIEMANN+PROBLEM Search RIEMANN+PROBLEM
5 WEAK LINEAR DEGENERACY 292506 1% 81% 13 Search WEAK+LINEAR+DEGENERACY Search WEAK+LINEAR+DEGENERACY
6 GLOBAL CLASSICAL SOLUTION 276385 2% 43% 23 Search GLOBAL+CLASSICAL+SOLUTION Search GLOBAL+CLASSICAL+SOLUTION
7 RIEMANN SOLUTION 256321 2% 49% 19 Search RIEMANN+SOLUTION Search RIEMANN+SOLUTION
8 COMPENSATED COMPACTNESS 233624 3% 25% 34 Search COMPENSATED+COMPACTNESS Search COMPENSATED+COMPACTNESS
9 FORMATION OF SINGULARITIES 221539 1% 67% 12 Search FORMATION+OF+SINGULARITIES Search FORMATION+OF+SINGULARITIES
10 NORMALIZED COORDINATES 193853 1% 100% 7 Search NORMALIZED+COORDINATES Search NORMALIZED+COORDINATES

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 18428 EULER POISSON EQUATIONS//EULER MAXWELL EQUATIONS//EULER POISSON SYSTEM
2 14026 DELTA SHOCK WAVE//TRANSONIC SHOCK//DELTA SHOCKS
3 6944 EVANS FUNCTION//VISCOUS CONSERVATION LAWS//RAREFACTION WAVE
4 17135 KINETIC RELATION//NONCLASSICAL SHOCK//HALF SPACE TRANSIENT RESPONSE
5 38268 CONSERVATION LAW WITH NONLINEAR DIVERGENT VISCOSITY//CONVERGENCE IN FORM//INNOVATION WAVES
6 19704 EXACT BOUNDARY CONTROLLABILITY//EXACT BOUNDARY OBSERVABILITY//ISOTHERMAL EULER EQUATIONS
7 10371 DISCONTINUOUS FLUX//ENTROPY SOLUTION//DEGENERATE PARABOLIC HYPERBOLIC EQUATION
8 11297 GHOST FLUID METHOD//COMPRESSIBLE MULTIPHASE FLOW//MODIFIED GHOST FLUID METHOD
9 17673 NONLINEAR GEOMETRIC OPTICS//IDEAL COMPRESSIBLE MAGNETOHYDRODYNAMICS//PLASMA VACUUM INTERFACE
10 12863 NULL CONDITION//SEMILINEAR WAVE EQUATION//SEMILINEAR DAMPED WAVE EQUATION

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