Class information for:
Level 1: METHOD OF DIFFERENTIAL INEQUALITIES//SINGULARLY PERTURBED PARABOLIC PROBLEMS//BOUNDARY LAYER ASYMPTOTICS

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
33659 1                   METHOD OF DIFFERENTIAL INEQUALITIES//SINGULARLY PERTURBED PARABOLIC PROBLEMS//BOUNDARY LAYER ASYMPTOTICS 135

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 METHOD OF DIFFERENTIAL INEQUALITIES authKW 700378 2% 100% 3
2 SINGULARLY PERTURBED PARABOLIC PROBLEMS authKW 700378 2% 100% 3
3 BOUNDARY LAYER ASYMPTOTICS authKW 622555 3% 67% 4
4 THE CASE OF A MULTIPLE ROOT OF THE DEGENERATE EQUATION authKW 466919 1% 100% 2
5 THREE ZONE BOUNDARY LAYER authKW 466919 1% 100% 2
6 CONTRAST STRUCTURE authKW 373530 3% 40% 4
7 ASYMPTOTIC SOLUTION METHOD authKW 311278 1% 67% 2
8 SINGULARLY PERTURBED REACTION DIFFUSION EQUATION authKW 311278 1% 67% 2
9 A YASAWI INT address 233459 1% 100% 1
10 ALGORITHMS FOR CONSTRUCTION OF ASYMPTOTICS authKW 233459 1% 100% 1

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 1205 38% 0% 51
2 Mathematics 1004 38% 0% 51
3 Physics, Mathematical 774 21% 0% 29
4 Multidisciplinary Sciences 630 12% 0% 16
5 Automation & Control Systems 96 6% 0% 8
6 Instruments & Instrumentation 36 6% 0% 8
7 Physics, Multidisciplinary 27 8% 0% 11
8 Mechanics 13 4% 0% 6
9 Computer Science, Software Engineering 2 1% 0% 2
10 Mathematical & Computational Biology 1 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 A YASAWI INT 233459 1% 100% 1
2 PROGRAMMED SYST 116729 1% 50% 1
3 CORE UNIT 8645 1% 4% 1
4 MICROWAVE HIGH SPEED ELECT 4763 1% 2% 1
5 CHAIR MATH 3825 1% 2% 1
6 TECH CYBERNET 3070 1% 1% 1
7 PHYS ELECT PHOTON 2621 1% 1% 1
8 PHYS 326 28% 0% 38
9 SYST ANAL 306 1% 0% 1
10 PROBLEMS MECH ENGN 199 1% 0% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS 75396 19% 1% 25
2 DIFFERENTIAL EQUATIONS 29131 16% 1% 22
3 MOSCOW UNIVERSITY PHYSICS BULLETIN 13736 5% 1% 7
4 USSR COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS 7721 4% 1% 5
5 AUTOMATION AND REMOTE CONTROL 3850 6% 0% 8
6 DR DOBBS JOURNAL 2999 1% 1% 2
7 DOKLADY AKADEMII NAUK SSSR 1545 9% 0% 12
8 MATHEMATICAL NOTES 1134 4% 0% 5
9 DOKLADY AKADEMII NAUK 929 4% 0% 6
10 VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 1 MATEMATIKA MEKHANIKA 897 1% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 METHOD OF DIFFERENTIAL INEQUALITIES 700378 2% 100% 3 Search METHOD+OF+DIFFERENTIAL+INEQUALITIES Search METHOD+OF+DIFFERENTIAL+INEQUALITIES
2 SINGULARLY PERTURBED PARABOLIC PROBLEMS 700378 2% 100% 3 Search SINGULARLY+PERTURBED+PARABOLIC+PROBLEMS Search SINGULARLY+PERTURBED+PARABOLIC+PROBLEMS
3 BOUNDARY LAYER ASYMPTOTICS 622555 3% 67% 4 Search BOUNDARY+LAYER+ASYMPTOTICS Search BOUNDARY+LAYER+ASYMPTOTICS
4 THE CASE OF A MULTIPLE ROOT OF THE DEGENERATE EQUATION 466919 1% 100% 2 Search THE+CASE+OF+A+MULTIPLE+ROOT+OF+THE+DEGENERATE+EQUATION Search THE+CASE+OF+A+MULTIPLE+ROOT+OF+THE+DEGENERATE+EQUATION
5 THREE ZONE BOUNDARY LAYER 466919 1% 100% 2 Search THREE+ZONE+BOUNDARY+LAYER Search THREE+ZONE+BOUNDARY+LAYER
6 CONTRAST STRUCTURE 373530 3% 40% 4 Search CONTRAST+STRUCTURE Search CONTRAST+STRUCTURE
7 ASYMPTOTIC SOLUTION METHOD 311278 1% 67% 2 Search ASYMPTOTIC+SOLUTION+METHOD Search ASYMPTOTIC+SOLUTION+METHOD
8 SINGULARLY PERTURBED REACTION DIFFUSION EQUATION 311278 1% 67% 2 Search SINGULARLY+PERTURBED+REACTION+DIFFUSION+EQUATION Search SINGULARLY+PERTURBED+REACTION+DIFFUSION+EQUATION
9 ALGORITHMS FOR CONSTRUCTION OF ASYMPTOTICS 233459 1% 100% 1 Search ALGORITHMS+FOR+CONSTRUCTION+OF+ASYMPTOTICS Search ALGORITHMS+FOR+CONSTRUCTION+OF+ASYMPTOTICS
10 ASYMPTOTIC BOUNDARY LAYER 233459 1% 100% 1 Search ASYMPTOTIC+BOUNDARY+LAYER Search ASYMPTOTIC+BOUNDARY+LAYER

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 38399 MULTI EQUILIBRIUM//AEROSOL HETEROGENEOUS CHEMISTRY//CHEMISTRY TRANSPORT BOX MODEL
2 24829 HOMOTOPIC MAPPING//VARIATIONAL ITERATION//EL NINO SOUTHERN OSCILLATOR MODEL
3 33204 LOCALLY ANALYTIC VECTOR VALUED FUNCTION//DIFFERENTIAL EQUATION IN A BANACH SPACE//ENTIRE VECTOR OF A CLOSED OPERATOR
4 6617 SHISHKIN MESH//SINGULAR PERTURBATION//LAYER ADAPTED MESH
5 29136 INFINITE DIMENSIONAL HAMILTONIAN OPERATOR//SYMPLECTIC ELASTICITY//SYMPLECTIC ORTHOGONALITY
6 13287 RENORMALIZED FUNCTIONAL//DE GIORGI CONJECTURE//ALLEN CAHN EQUATION
7 38443 ANTROPOL ARTHUR N OLEAO FIGUEIREDO//CULTURE AND THE BUILT ENVIRONMENT//HILBER SEIMER
8 26101 TIME SINGULARITIES//TIME SINGULARITY OF THE FIRST KIND//SINGULAR ORDINARY DIFFERENTIAL EQUATION OF THE SECOND ORDER
9 25976 ECR PLASMA FLOW//METASTABLE ATOM DENSITY DISTRIBUTION//NEUTRAL HELIUM
10 30118 HAMILTONIAN SYSTEM OF ORDINARY DIFFERENTIAL EQUATIONS//REDUNDANT CONDITIONS//FUNCTIONAL DIFFERENTIAL EQUATION OF HYPERBOLIC TYPE

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