Class information for:
Level 1: IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//SH KELKAR ARTS COMMERCE SCI//IRREGULAR OPERATOR EQUATION

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
3 4 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
0 3       GEOCHEMISTRY & GEOPHYSICS//GEOSCIENCES, MULTIDISCIPLINARY//GEOLOGY 272432
605 2             GEOCHEMISTRY & GEOPHYSICS//MANTLE CONVECTION//MID OCEAN RIDGES 14429
27182 1                   IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//SH KELKAR ARTS COMMERCE SCI//IRREGULAR OPERATOR EQUATION 255

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI journal 312104 23% 4% 59
2 SH KELKAR ARTS COMMERCE SCI address 247190 1% 100% 2
3 IRREGULAR OPERATOR EQUATION authKW 164792 1% 67% 2
4 REGULAR MULTIRESOLUTION ANALYSIS authKW 164792 1% 67% 2
5 FINITE DIMENSIONAL APPROXIMATION SCHEME authKW 123595 0% 100% 1
6 FINITE DIMENSIONAL APPROXIMATION SCHEME GRADIENT TYPE ITERATIVE METHOD authKW 123595 0% 100% 1
7 GRADIENT TYPE ITERATIVE METHOD authKW 123595 0% 100% 1
8 WAVELET LIKE SOLITONS authKW 123595 0% 100% 1
9 WEAK AND APPROXIMATE WEAK SOLUTIONS TO INITIAL BOUNDARY VALUE PROBLEMS authKW 123595 0% 100% 1
10 WEAK AND APPROXIMATE WEAK SOLUTIONS TO INITIAL BOUNDARY VALUE PROBLEMS FOR PARABOLIC EQUATIONS authKW 123595 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Geochemistry & Geophysics 3499 33% 0% 83
2 Geosciences, Multidisciplinary 3320 42% 0% 107
3 Multidisciplinary Sciences 873 10% 0% 26
4 Oceanography 282 8% 0% 20
5 Geology 226 4% 0% 11
6 Telecommunications 3 2% 0% 4
7 Engineering, Petroleum 2 0% 0% 1
8 Engineering, Geological 1 0% 0% 1
9 Gerontology 1 0% 0% 1
10 Physics, Mathematical 1 1% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SH KELKAR ARTS COMMERCE SCI 247190 1% 100% 2
2 SUBBOTIN GEOPHYS 9690 1% 4% 2
3 GEOTHERMAL PROBLEMS 3553 1% 1% 2
4 DAGESTAN 2628 0% 2% 1
5 MIDT JOINT PHYS EARTH 1565 1% 1% 2
6 SHIRSHOV OCEANOL 1267 1% 0% 3
7 SCI TECHNOL UNIQUE RUMENTAT 1111 0% 1% 1
8 ORE DEPOSIT GEOL PETROG MINERAL GEOCHEM 914 0% 1% 1
9 MIDT UNITED PHYS EARTH 560 0% 0% 1
10 GEOSPHERE DYNAM 547 0% 0% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI 312104 23% 4% 59
2 GEOPHYSICAL JOURNAL 30891 2% 6% 4
3 FIZIKA ZEMLI 19114 5% 1% 12
4 DOKLADY AKADEMII NAUK SSSR 16097 21% 0% 53
5 TIKHOOKEANSKAYA GEOLOGIYA 12929 1% 3% 3
6 OKEANOLOGIYA 10351 5% 1% 14
7 GEOTECTONICS 7170 3% 1% 7
8 IZVESTIYA-PHYSICS OF THE SOLID EARTH 6577 4% 1% 9
9 TECTONOPHYSICS 3811 7% 0% 18
10 JOURNAL OF GEODYNAMICS 2619 2% 0% 6

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 IRREGULAR OPERATOR EQUATION 164792 1% 67% 2 Search IRREGULAR+OPERATOR+EQUATION Search IRREGULAR+OPERATOR+EQUATION
2 REGULAR MULTIRESOLUTION ANALYSIS 164792 1% 67% 2 Search REGULAR+MULTIRESOLUTION+ANALYSIS Search REGULAR+MULTIRESOLUTION+ANALYSIS
3 FINITE DIMENSIONAL APPROXIMATION SCHEME 123595 0% 100% 1 Search FINITE+DIMENSIONAL+APPROXIMATION+SCHEME Search FINITE+DIMENSIONAL+APPROXIMATION+SCHEME
4 FINITE DIMENSIONAL APPROXIMATION SCHEME GRADIENT TYPE ITERATIVE METHOD 123595 0% 100% 1 Search FINITE+DIMENSIONAL+APPROXIMATION+SCHEME+GRADIENT+TYPE+ITERATIVE+METHOD Search FINITE+DIMENSIONAL+APPROXIMATION+SCHEME+GRADIENT+TYPE+ITERATIVE+METHOD
5 GRADIENT TYPE ITERATIVE METHOD 123595 0% 100% 1 Search GRADIENT+TYPE+ITERATIVE+METHOD Search GRADIENT+TYPE+ITERATIVE+METHOD
6 WAVELET LIKE SOLITONS 123595 0% 100% 1 Search WAVELET+LIKE+SOLITONS Search WAVELET+LIKE+SOLITONS
7 WEAK AND APPROXIMATE WEAK SOLUTIONS TO INITIAL BOUNDARY VALUE PROBLEMS 123595 0% 100% 1 Search WEAK+AND+APPROXIMATE+WEAK+SOLUTIONS+TO+INITIAL+BOUNDARY+VALUE+PROBLEMS Search WEAK+AND+APPROXIMATE+WEAK+SOLUTIONS+TO+INITIAL+BOUNDARY+VALUE+PROBLEMS
8 WEAK AND APPROXIMATE WEAK SOLUTIONS TO INITIAL BOUNDARY VALUE PROBLEMS FOR PARABOLIC EQUATIONS 123595 0% 100% 1 Search WEAK+AND+APPROXIMATE+WEAK+SOLUTIONS+TO+INITIAL+BOUNDARY+VALUE+PROBLEMS+FOR+PARABOLIC+EQUATIONS Search WEAK+AND+APPROXIMATE+WEAK+SOLUTIONS+TO+INITIAL+BOUNDARY+VALUE+PROBLEMS+FOR+PARABOLIC+EQUATIONS
9 WEAK SOLUTION TO BOUNDARY VALUE PROBLEMS OF UNSTEADY POROUS MEDIUM FLOW 123595 0% 100% 1 Search WEAK+SOLUTION+TO+BOUNDARY+VALUE+PROBLEMS+OF+UNSTEADY+POROUS+MEDIUM+FLOW Search WEAK+SOLUTION+TO+BOUNDARY+VALUE+PROBLEMS+OF+UNSTEADY+POROUS+MEDIUM+FLOW
10 WEAK SOLUTIONS TO INITIAL BOUNDARY VALUE PROBLEMS 123595 0% 100% 1 Search WEAK+SOLUTIONS+TO+INITIAL+BOUNDARY+VALUE+PROBLEMS Search WEAK+SOLUTIONS+TO+INITIAL+BOUNDARY+VALUE+PROBLEMS

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 18339 ELASTIC THICKNESS//EFFECTIVE ELASTIC THICKNESS//GEBCO
2 36587 INT EXPLORAT NEW VENTU GRP//NW CAUCASUS//UP A 7072
3 34000 BABEL EXPERIMENT//FRACTURED DISRUPTIONS//GENERAL SEISMOLOGY
4 35017 ACOUSTICAL EMISSIONS//3 DIMENSIONAL BRITTLE FRACTURE//DEEP FOCUS FORESHOCKS
5 33933 MORPHOSTRUCTURAL ZONING//EARTHQUAKE PRONE AREAS//ASEISMIC FAULT CREEP
6 37963 PROJECT UTT INRIA GAMMA3//GRP AUTOMAT MESH GENERAT ADV METHODS//PROJECT GRP AUTOMAT MESH GENERAT ADV METHODS
7 14150 EARTHS CRUST//EARTH CRUST//BAIKAL RIFT ZONE
8 38142 PROBE MICROANALYSIS//BANDED COMPLEX//COSMIC BOMBARDMENT
9 22346 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//IZVESTIYA-PHYSICS OF THE SOLID EARTH//GEOPHYSICAL JOURNAL
10 33014 PALAU TRENCH//FUSION SAFETY ANALYSIS//YAP TRENCH

Go to start page