Class information for:
Level 1: DELTA SHOCK WAVE//TRANSONIC SHOCK//DELTA SHOCKS

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
14026 1                   DELTA SHOCK WAVE//TRANSONIC SHOCK//DELTA SHOCKS 828

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DELTA SHOCK WAVE authKW 2702426 9% 100% 71
2 TRANSONIC SHOCK authKW 1184279 4% 94% 33
3 DELTA SHOCKS authKW 904260 3% 85% 28
4 TWO DIMENSIONAL RIEMANN PROBLEM authKW 730787 3% 80% 24
5 RIEMANN PROBLEM authKW 680975 12% 19% 96
6 RELATIVISTIC EULER EQUATIONS authKW 594251 3% 71% 22
7 2 D RIEMANN PROBLEM authKW 573172 2% 94% 16
8 NONLINEAR WAVE SYSTEM authKW 535250 2% 94% 15
9 GENERALIZED RANKINE HUGONIOT RELATION authKW 532873 2% 100% 14
10 CHARACTERISTIC DECOMPOSITION authKW 487192 2% 80% 16

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 18749 59% 0% 491
2 Mathematics 14226 57% 0% 468
3 Physics, Mathematical 1104 11% 0% 89
4 Mechanics 413 9% 0% 72
5 Physics, Fluids & Plasmas 22 2% 0% 15
6 Statistics & Probability 2 1% 0% 8
7 Mathematics, Interdisciplinary Applications 1 1% 0% 6
8 Computer Science, Interdisciplinary Applications 0 1% 0% 7
9 Remote Sensing 0 0% 0% 2
10 Multidisciplinary Sciences -1 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SFB611 85639 0% 75% 3
2 SCI ENGN COMPMINIST EDUC 76125 0% 100% 2
3 MATH IMS 55358 0% 36% 4
4 DIANCHI 50748 0% 67% 2
5 YOUNG SCIENTISTS MATH PHYS 50748 0% 67% 2
6 DS UMPA 38062 0% 100% 1
7 ENS LYONUMR 5669 38062 0% 100% 1
8 FR 2222 38062 0% 100% 1
9 MATH ITD 38062 0% 100% 1
10 MATH PGH622 38062 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF HYPERBOLIC DIFFERENTIAL EQUATIONS 44017 3% 6% 21
2 JOURNAL OF DIFFERENTIAL EQUATIONS 28043 9% 1% 74
3 ARCHIVE FOR RATIONAL MECHANICS AND ANALYSIS 18728 4% 1% 36
4 COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS 12090 3% 1% 28
5 ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK 11134 3% 1% 28
6 QUARTERLY OF APPLIED MATHEMATICS 8361 2% 1% 19
7 SIAM JOURNAL ON MATHEMATICAL ANALYSIS 7849 3% 1% 28
8 ACTA MATHEMATICA SCIENTIA 7753 3% 1% 23
9 CHINESE ANNALS OF MATHEMATICS SERIES B 7118 2% 1% 18
10 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 5298 7% 0% 55

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DELTA SHOCK WAVE 2702426 9% 100% 71 Search DELTA+SHOCK+WAVE Search DELTA+SHOCK+WAVE
2 TRANSONIC SHOCK 1184279 4% 94% 33 Search TRANSONIC+SHOCK Search TRANSONIC+SHOCK
3 DELTA SHOCKS 904260 3% 85% 28 Search DELTA+SHOCKS Search DELTA+SHOCKS
4 TWO DIMENSIONAL RIEMANN PROBLEM 730787 3% 80% 24 Search TWO+DIMENSIONAL+RIEMANN+PROBLEM Search TWO+DIMENSIONAL+RIEMANN+PROBLEM
5 RIEMANN PROBLEM 680975 12% 19% 96 Search RIEMANN+PROBLEM Search RIEMANN+PROBLEM
6 RELATIVISTIC EULER EQUATIONS 594251 3% 71% 22 Search RELATIVISTIC+EULER+EQUATIONS Search RELATIVISTIC+EULER+EQUATIONS
7 2 D RIEMANN PROBLEM 573172 2% 94% 16 Search 2+D+RIEMANN+PROBLEM Search 2+D+RIEMANN+PROBLEM
8 NONLINEAR WAVE SYSTEM 535250 2% 94% 15 Search NONLINEAR+WAVE+SYSTEM Search NONLINEAR+WAVE+SYSTEM
9 GENERALIZED RANKINE HUGONIOT RELATION 532873 2% 100% 14 Search GENERALIZED+RANKINE+HUGONIOT+RELATION Search GENERALIZED+RANKINE+HUGONIOT+RELATION
10 CHARACTERISTIC DECOMPOSITION 487192 2% 80% 16 Search CHARACTERISTIC+DECOMPOSITION Search CHARACTERISTIC+DECOMPOSITION

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 9941 QUASILINEAR HYPERBOLIC SYSTEM//LINEAR DEGENERACY//QUASILINEAR HYPERBOLIC SYSTEM OF CONSERVATION LAWS
2 18212 MACH REFLECTION//REGULAR REFLECTION//SHOCK WAVES
3 18906 COLOMBEAU ALGEBRA//ALGEBRAS OF GENERALIZED FUNCTIONS//COLOMBEAU GENERALIZED FUNCTIONS
4 17673 NONLINEAR GEOMETRIC OPTICS//IDEAL COMPRESSIBLE MAGNETOHYDRODYNAMICS//PLASMA VACUUM INTERFACE
5 18428 EULER POISSON EQUATIONS//EULER MAXWELL EQUATIONS//EULER POISSON SYSTEM
6 26926 NONLINEAR MIXED EQUATIONS//TRICOMI PROBLEM//PARABOLIC DEGENERACY
7 29060 WORST SCENARIO//UNCERTAIN INPUT DATA//TRANSONIC FULL POTENTIAL EQUATION
8 32006 PWB SOLUTION//EDPNL HIST MATH//NON REGULAR DOMAINS
9 19704 EXACT BOUNDARY CONTROLLABILITY//EXACT BOUNDARY OBSERVABILITY//ISOTHERMAL EULER EQUATIONS
10 22680 BURGERS TURBULENCE//RANDOM INITIAL VELOCITY//STOCHAST CHAOT PROC SCI TECHNOL

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