Class information for:
Level 1: HOMOTOPIC MAPPING//VARIATIONAL ITERATION//EL NINO SOUTHERN OSCILLATOR MODEL

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
399 3       COMPLEX NETWORKS//PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS//ECONOPHYSICS 31484
4004 2             HOMOTOPIC MAPPING//CLIMATE STUDIES CHINA METEOROL ADM//VARIATIONAL ITERATION 795
24829 1                   HOMOTOPIC MAPPING//VARIATIONAL ITERATION//EL NINO SOUTHERN OSCILLATOR MODEL 323

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HOMOTOPIC MAPPING authKW 2634517 8% 100% 27
2 VARIATIONAL ITERATION authKW 1174135 6% 63% 19
3 EL NINO SOUTHERN OSCILLATOR MODEL authKW 780598 2% 100% 8
4 ENSO MODEL authKW 696956 3% 71% 10
5 EL NINO SOUTHERN OSCILLATION MODEL authKW 683023 2% 100% 7
6 EL NINO SOUTHERN OSCILLATOR authKW 585448 2% 100% 6
7 SEA AIR OSCILLATOR authKW 585448 2% 100% 6
8 SHANGHAI UNIV E address 355772 6% 19% 19
9 EI NINO SOUTHERN OSCILLATION MODEL authKW 292724 1% 100% 3
10 EL NINO LA NINA SOUTHERN OSCILLATION MODEL authKW 292724 1% 100% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Multidisciplinary 4660 54% 0% 176
2 Mathematics, Applied 429 15% 0% 50
3 Mathematics 318 15% 0% 48
4 Meteorology & Atmospheric Sciences 140 7% 0% 21
5 BIOLOGY, MISCELLANEOUS 85 0% 0% 1
6 MEDICINE, MISCELLANEOUS 60 0% 0% 1
7 Mechanics 55 6% 0% 18
8 Multidisciplinary Sciences 40 2% 0% 7
9 Environmental Studies 9 1% 0% 4
10 Oceanography 7 2% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHANGHAI UNIV E 355772 6% 19% 19
2 SJTU 250900 2% 43% 6
3 LASG 218886 12% 6% 40
4 TONGCHENG TEACHING 195149 1% 100% 2
5 STATE NUMER MODELING ATMOSPHER GEOPHYS 146359 1% 50% 3
6 E SHANGHAI UNIV 122502 6% 7% 18
7 FUQING BRANCH 108899 4% 9% 12
8 ATMOSPHER PHYS 101653 29% 1% 93
9 AEROCRAFT PROP 97575 0% 100% 1
10 ALSG 97575 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA PHYSICA SINICA 75595 39% 1% 125
2 APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION 9378 5% 1% 17
3 CHINESE PHYSICS B 6291 8% 0% 26
4 CHINESE PHYSICS 5062 4% 0% 13
5 ACTA MATHEMATICA SCIENTIA 4551 3% 0% 11
6 ENERGY & ENVIRONMENT 4353 1% 1% 4
7 ADVANCES IN ATMOSPHERIC SCIENCES 4124 3% 0% 9
8 CHINESE GEOGRAPHICAL SCIENCE 3729 2% 1% 6
9 PROGRESS IN NATURAL SCIENCE 3421 2% 1% 5
10 JOURNAL OF SOUTHERN HEMISPHERE EARTH SYSTEMS SCIENCE 3363 0% 3% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HOMOTOPIC MAPPING 2634517 8% 100% 27 Search HOMOTOPIC+MAPPING Search HOMOTOPIC+MAPPING
2 VARIATIONAL ITERATION 1174135 6% 63% 19 Search VARIATIONAL+ITERATION Search VARIATIONAL+ITERATION
3 EL NINO SOUTHERN OSCILLATOR MODEL 780598 2% 100% 8 Search EL+NINO+SOUTHERN+OSCILLATOR+MODEL Search EL+NINO+SOUTHERN+OSCILLATOR+MODEL
4 ENSO MODEL 696956 3% 71% 10 Search ENSO+MODEL Search ENSO+MODEL
5 EL NINO SOUTHERN OSCILLATION MODEL 683023 2% 100% 7 Search EL+NINO+SOUTHERN+OSCILLATION+MODEL Search EL+NINO+SOUTHERN+OSCILLATION+MODEL
6 EL NINO SOUTHERN OSCILLATOR 585448 2% 100% 6 Search EL+NINO+SOUTHERN+OSCILLATOR Search EL+NINO+SOUTHERN+OSCILLATOR
7 SEA AIR OSCILLATOR 585448 2% 100% 6 Search SEA+AIR+OSCILLATOR Search SEA+AIR+OSCILLATOR
8 EI NINO SOUTHERN OSCILLATION MODEL 292724 1% 100% 3 Search EI+NINO+SOUTHERN+OSCILLATION+MODEL Search EI+NINO+SOUTHERN+OSCILLATION+MODEL
9 EL NINO LA NINA SOUTHERN OSCILLATION MODEL 292724 1% 100% 3 Search EL+NINO+LA+NINA+SOUTHERN+OSCILLATION+MODEL Search EL+NINO+LA+NINA+SOUTHERN+OSCILLATION+MODEL
10 EL NINO LA NINO SOUTHERN OSCILLATION MODEL 292724 1% 100% 3 Search EL+NINO+LA+NINO+SOUTHERN+OSCILLATION+MODEL Search EL+NINO+LA+NINO+SOUTHERN+OSCILLATION+MODEL

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 24065 CLIMATE STUDIES CHINA METEOROL ADM//REG CLIMATE ENVIRONM TEMP E ASIA//CLIMATE STUDIES
2 33659 METHOD OF DIFFERENTIAL INEQUALITIES//SINGULARLY PERTURBED PARABOLIC PROBLEMS//BOUNDARY LAYER ASYMPTOTICS
3 27121 DIRECT PERTURBATION METHOD//HERMITE TRANSFORM//HERMITE TRANSFORMATION
4 33 SOLITARY WAVE SOLUTION//EXP FUNCTION METHOD//NONLINEAR EVOLUTION EQUATIONS
5 989 JOURNAL OF CLIMATE//ENSO//CLIMATE DYNAMICS
6 15455 SCI COMP PL MATH//PRIMITIVE EQUATIONS//PRANDTL EQUATIONS
7 17282 CANARDS//MIXED MODE OSCILLATIONS//SLOW FAST SYSTEM
8 10394 CONSERVED QUANTITY//MEI SYMMETRY//MATH MECH MATH PHYS
9 34515 COLLINS MODEL//L J POTENTIAL//BAO BI2O3 B2O3
10 34457 MINTY BROWDER MONOTONE OPERATORS//ELLIPTIC LIKE REGULARIZATION//CONVERGENCE IN THE SENSE OF RESOLVENT

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