Class information for:
Level 1: REAL HYPERSURFACES//HOPF HYPERSURFACE//COMPLEX TWO PLANE GRASSMANNIANS

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
529 3       MATHEMATICS//DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS//ANNALS OF GLOBAL ANALYSIS AND GEOMETRY 20605
368 2             MATHEMATICS//ANNALS OF GLOBAL ANALYSIS AND GEOMETRY//DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS 17787
11142 1                   REAL HYPERSURFACES//HOPF HYPERSURFACE//COMPLEX TWO PLANE GRASSMANNIANS 1032

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 REAL HYPERSURFACES authKW 3824613 14% 88% 142
2 HOPF HYPERSURFACE authKW 2446230 8% 97% 83
3 COMPLEX TWO PLANE GRASSMANNIANS authKW 1893356 6% 100% 62
4 STRUCTURE JACOBI OPERATOR authKW 1190982 4% 100% 39
5 GENERALIZED TANAKA WEBSTER CONNECTION authKW 610760 2% 100% 20
6 POLAR ACTIONS authKW 555233 2% 91% 20
7 RULED REAL HYPERSURFACES authKW 458070 1% 100% 15
8 ISOPARAMETRIC HYPERSURFACE authKW 435266 3% 49% 29
9 COMPLEX SPACE FORM authKW 407562 3% 43% 31
10 COMPLEX QUADRIC authKW 396994 1% 100% 13

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 53290 97% 0% 998
2 Mathematics, Applied 2619 21% 0% 215
3 Physics, Mathematical 96 3% 0% 35
4 Multidisciplinary Sciences -1 0% 0% 1
5 Automation & Control Systems -3 0% 0% 1
6 Computer Science, Theory & Methods -4 0% 0% 2
7 Statistics & Probability -4 0% 0% 1
8 Physics, Multidisciplinary -14 0% 0% 3
9 Surgery -24 0% 0% 1
10 Neurosciences -29 0% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATH MATH SCI 130179 1% 47% 9
2 GEOMETRIA TOPOL 113974 6% 6% 61
3 REAL COMPLEX MANIFOLD 91614 0% 100% 3
4 MATH ENGN SCI 90108 1% 27% 11
5 GEOMETRY TOPOL 70983 2% 12% 20
6 ECEN CS EXACTAS INGN AGRIMENSURA 30538 0% 100% 1
7 ELECT ENGN UNIV COMP SCI 30538 0% 100% 1
8 GEOMATRIA TOPOLOGIA 30538 0% 100% 1
9 GEOMET TOPL 30538 0% 100% 1
10 GEOMETRIE DIFFERENTIELLE 30538 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIFFERENTIAL GEOMETRY AND ITS APPLICATIONS 68250 5% 4% 53
2 GEOMETRIAE DEDICATA 33869 6% 2% 58
3 TOHOKU MATHEMATICAL JOURNAL 28243 3% 3% 34
4 KODAI MATHEMATICAL JOURNAL 20928 2% 4% 16
5 HOKKAIDO MATHEMATICAL JOURNAL 17840 1% 6% 10
6 ANNALS OF GLOBAL ANALYSIS AND GEOMETRY 17688 2% 3% 23
7 OSAKA JOURNAL OF MATHEMATICS 14576 3% 2% 30
8 TOKYO JOURNAL OF MATHEMATICS 13258 1% 4% 10
9 JOURNAL OF DIFFERENTIAL GEOMETRY 11902 3% 2% 26
10 BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY 11522 2% 2% 22

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 REAL HYPERSURFACES 3824613 14% 88% 142 Search REAL+HYPERSURFACES Search REAL+HYPERSURFACES
2 HOPF HYPERSURFACE 2446230 8% 97% 83 Search HOPF+HYPERSURFACE Search HOPF+HYPERSURFACE
3 COMPLEX TWO PLANE GRASSMANNIANS 1893356 6% 100% 62 Search COMPLEX+TWO+PLANE+GRASSMANNIANS Search COMPLEX+TWO+PLANE+GRASSMANNIANS
4 STRUCTURE JACOBI OPERATOR 1190982 4% 100% 39 Search STRUCTURE+JACOBI+OPERATOR Search STRUCTURE+JACOBI+OPERATOR
5 GENERALIZED TANAKA WEBSTER CONNECTION 610760 2% 100% 20 Search GENERALIZED+TANAKA+WEBSTER+CONNECTION Search GENERALIZED+TANAKA+WEBSTER+CONNECTION
6 POLAR ACTIONS 555233 2% 91% 20 Search POLAR+ACTIONS Search POLAR+ACTIONS
7 RULED REAL HYPERSURFACES 458070 1% 100% 15 Search RULED+REAL+HYPERSURFACES Search RULED+REAL+HYPERSURFACES
8 ISOPARAMETRIC HYPERSURFACE 435266 3% 49% 29 Search ISOPARAMETRIC+HYPERSURFACE Search ISOPARAMETRIC+HYPERSURFACE
9 COMPLEX SPACE FORM 407562 3% 43% 31 Search COMPLEX+SPACE+FORM Search COMPLEX+SPACE+FORM
10 COMPLEX QUADRIC 396994 1% 100% 13 Search COMPLEX+QUADRIC Search COMPLEX+QUADRIC

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 7078 SLANT SUBMANIFOLD//LAGRANGIAN SUBMANIFOLD//CR SUBMANIFOLD
2 35440 QUASI SASAKIAN STRUCTURE//COSYMPLECTIC STRUCTURE//HOMOGENEOUS K SYMMETRIC SPACE
3 20475 AFFINE DIFFERENTIAL GEOMETRY//AFFINE SPHERE//AFFINE HYPERSPHERES
4 22027 LAGUERRE PLANE//CHAIN SPACES//ABT TOPOL
5 15516 WILLMORE SURFACES//MOBIUS METRIC//WILLMORE FUNCTIONAL
6 4553 QUASI EINSTEIN MANIFOLD//SASAKI METRIC//ALMOST KENMOTSU MANIFOLD
7 31956 MEISSNERS BODY//MINIMAL ISOMETRIC IMMERSIONS//SPHERICAL MINIMAL IMMERSION
8 9833 NONNEGATIVE CURVATURE//POSITIVE CURVATURE//POSITIVE SECTIONAL CURVATURE
9 25100 EINSTEIN NILRADICAL//EINSTEIN METRICS//SOLITON METRIC
10 12070 BIHARMONIC MAPS//BIHARMONIC SUBMANIFOLDS//BIENERGY

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