Class information for:
Level 1: ABSTRACT DYNAMICAL SYSTEM//CLOSURE PRESERVING FAMILY//COMPACTIFY

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
458 3       LOGIC//JOURNAL OF SYMBOLIC LOGIC//TOPOLOGY AND ITS APPLICATIONS 26185
856 2             TOPOLOGY AND ITS APPLICATIONS//MATHEMATICS//APPLIED CATEGORICAL STRUCTURES 11760
36516 1                   ABSTRACT DYNAMICAL SYSTEM//CLOSURE PRESERVING FAMILY//COMPACTIFY 97

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ABSTRACT DYNAMICAL SYSTEM authKW 649837 2% 100% 2
2 CLOSURE PRESERVING FAMILY authKW 649837 2% 100% 2
3 COMPACTIFY authKW 649837 2% 100% 2
4 M 3 SPACES authKW 649837 2% 100% 2
5 PARACOMPACT SIGMA SPACE authKW 649837 2% 100% 2
6 CLOSURE PRESERVING authKW 584851 3% 60% 3
7 STRATIFIABLE authKW 531676 6% 27% 6
8 DUAL FLUID CYCLE authKW 433223 2% 67% 2
9 GENERAL RESOLUTION authKW 433223 2% 67% 2
10 H2O TURBINE authKW 433223 2% 67% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 2007 62% 0% 60
2 Mathematics, Applied 787 36% 0% 35
3 Energy & Fuels 541 25% 0% 24
4 Nuclear Science & Technology 256 15% 0% 15
5 Thermodynamics 66 7% 0% 7
6 Engineering, Chemical 12 6% 0% 6
7 Engineering, Electrical & Electronic 6 7% 0% 7
8 Chemistry, Applied 2 2% 0% 2
9 Mechanics 1 2% 0% 2
10 Metallurgy & Metallurgical Engineering -0 1% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JPINT PH PROGRAM 324918 1% 100% 1
2 FINE MAT 54151 1% 17% 1
3 GEN TOPOL GEOMETRY 10152 1% 3% 1
4 COOPERAT ADV SCI TECHNOL 8019 2% 1% 2
5 SYST ANAL GRP 4330 1% 1% 1
6 BIOINFORMAT ENGN 4122 2% 1% 2
7 THERMAL TECHNOL 3995 2% 1% 2
8 ST HUGHS 3913 1% 1% 1
9 DIPARTIMENTO INGN SCI INFORMAZ MATEMAT 3280 1% 1% 1
10 NAT SCI EDUC 1944 1% 1% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TOPOLOGY AND ITS APPLICATIONS 35052 27% 0% 26
2 INTERNATIONAL JOURNAL OF ENERGY RESEARCH 22766 15% 0% 15
3 RERIC INTERNATIONAL ENERGY JOURNAL 6015 1% 2% 1
4 ELECTRICAL ENGINEERING IN JAPAN 5224 6% 0% 6
5 PACIFIC JOURNAL OF MATHEMATICS 3422 7% 0% 7
6 FUNDAMENTA MATHEMATICAE 2615 4% 0% 4
7 RUSSIAN ACADEMY OF SCIENCES SBORNIK MATHEMATICS 1583 1% 0% 1
8 PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY 1541 9% 0% 9
9 HOUSTON JOURNAL OF MATHEMATICS 1470 3% 0% 3
10 JOURNAL OF THE MATHEMATICAL SOCIETY OF JAPAN 730 2% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ABSTRACT DYNAMICAL SYSTEM 649837 2% 100% 2 Search ABSTRACT+DYNAMICAL+SYSTEM Search ABSTRACT+DYNAMICAL+SYSTEM
2 CLOSURE PRESERVING FAMILY 649837 2% 100% 2 Search CLOSURE+PRESERVING+FAMILY Search CLOSURE+PRESERVING+FAMILY
3 COMPACTIFY 649837 2% 100% 2 Search COMPACTIFY Search COMPACTIFY
4 M 3 SPACES 649837 2% 100% 2 Search M+3+SPACES Search M+3+SPACES
5 PARACOMPACT SIGMA SPACE 649837 2% 100% 2 Search PARACOMPACT+SIGMA+SPACE Search PARACOMPACT+SIGMA+SPACE
6 CLOSURE PRESERVING 584851 3% 60% 3 Search CLOSURE+PRESERVING Search CLOSURE+PRESERVING
7 STRATIFIABLE 531676 6% 27% 6 Search STRATIFIABLE Search STRATIFIABLE
8 DUAL FLUID CYCLE 433223 2% 67% 2 Search DUAL+FLUID+CYCLE Search DUAL+FLUID+CYCLE
9 GENERAL RESOLUTION 433223 2% 67% 2 Search GENERAL+RESOLUTION Search GENERAL+RESOLUTION
10 H2O TURBINE 433223 2% 67% 2 Search H2O+TURBINE Search H2O+TURBINE

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 19144 D SPACE//GENERALIZED ORDERED SPACE//MONOTONICALLY NORMAL
2 27852 LOWER SEMI CONTINUOUS//CONTINUOUS SELECTION//HYPERSPACE TOPOLOGY
3 6156 INLET AIR COOLING//COMBINED CYCLE//GAS TURBINE
4 10094 COHOMOLOGICAL DIMENSION//ABSOLUTE EXTENSOR//TOPOLOGY AND ITS APPLICATIONS
5 26402 GLOBAL INVERSION//MATH INRIA LORRAINE//BANACH FINSLER MANIFOLDS
6 8237 TOPOLOGICAL GROUP//PARATOPOLOGICAL GROUP//TOPOLOGY AND ITS APPLICATIONS
7 21004 SOLAR WATER PUMP//PV PUMPING//WATER PUMPING
8 8234 OXY FUEL//OXY FUEL COMBUSTION//OXY COMBUSTION
9 3910 PARABOLIC TROUGH//PARABOLIC TROUGH COLLECTOR//HELIOSTAT
10 16962 BORNOLOGY//WIJSMAN TOPOLOGY//VIETORIS TOPOLOGY

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