Class information for:
Level 1: H MATRICES//MINIMUM EIGENVALUE//DIAGONAL DOMINANCE

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
1812 2             LINEAR ALGEBRA AND ITS APPLICATIONS//DRAZIN INVERSE//GROUP INVERSE 6568
20904 1                   H MATRICES//MINIMUM EIGENVALUE//DIAGONAL DOMINANCE 464

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 H MATRICES authKW 1173675 8% 48% 36
2 MINIMUM EIGENVALUE authKW 945544 5% 61% 23
3 DIAGONAL DOMINANCE authKW 707504 5% 42% 25
4 GENERALIZED DIAGONALLY DOMINANT MATRIX authKW 679232 2% 100% 10
5 NEKRASOV MATRICES authKW 679232 2% 100% 10
6 H MATRIX authKW 628667 8% 24% 38
7 SUBDIRECT SUM authKW 617481 2% 91% 10
8 DIAGONALLY DOMINANT MATRIX authKW 599583 3% 55% 16
9 M MATRIX authKW 533773 12% 15% 54
10 FAN PRODUCT authKW 500158 2% 82% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 18100 77% 0% 359
2 Mathematics 10733 65% 0% 303
3 Automation & Control Systems 13 2% 0% 7
4 Mechanics 4 2% 0% 10
5 Statistics & Probability 4 1% 0% 6
6 Mathematics, Interdisciplinary Applications 1 1% 0% 4
7 Geography 1 0% 0% 2
8 Operations Research & Management Science 0 1% 0% 3
9 Environmental Studies 0 0% 0% 2
10 Social Sciences, Mathematical Methods 0 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IOT PLICAT ENGN FUJIAN PROV UNIV 33961 0% 50% 1
2 MATH STAT PHILOSOPHY 26944 1% 8% 5
3 OXBRIDGE 26573 1% 13% 3
4 NORMAL SCI 22640 0% 33% 1
5 PL MATH SOFTWARE 16516 1% 8% 3
6 MATEMAT MULTIDISCIPLINARIA 15978 0% 12% 2
7 COMP PHY 13583 0% 20% 1
8 PL MATH IUMA 9702 0% 14% 1
9 SKLMSE 9365 0% 7% 2
10 MATH SCI INFORMAT TECHNOL 7987 0% 6% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LINEAR ALGEBRA AND ITS APPLICATIONS 152259 35% 1% 162
2 ELECTRONIC JOURNAL OF LINEAR ALGEBRA 62763 6% 4% 26
3 LINEAR & MULTILINEAR ALGEBRA 13771 4% 1% 17
4 JOURNAL OF INEQUALITIES AND APPLICATIONS 12160 5% 1% 25
5 NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS 9363 3% 1% 12
6 JOURNAL OF MATHEMATICAL INEQUALITIES 5533 2% 1% 7
7 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS 5286 3% 1% 13
8 NUMERICAL ALGORITHMS 5193 3% 1% 12
9 OPEN MATHEMATICS 4237 1% 2% 4
10 INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS 3718 3% 0% 15

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 H MATRICES 1173675 8% 48% 36 Search H+MATRICES Search H+MATRICES
2 MINIMUM EIGENVALUE 945544 5% 61% 23 Search MINIMUM+EIGENVALUE Search MINIMUM+EIGENVALUE
3 DIAGONAL DOMINANCE 707504 5% 42% 25 Search DIAGONAL+DOMINANCE Search DIAGONAL+DOMINANCE
4 GENERALIZED DIAGONALLY DOMINANT MATRIX 679232 2% 100% 10 Search GENERALIZED+DIAGONALLY+DOMINANT+MATRIX Search GENERALIZED+DIAGONALLY+DOMINANT+MATRIX
5 NEKRASOV MATRICES 679232 2% 100% 10 Search NEKRASOV+MATRICES Search NEKRASOV+MATRICES
6 H MATRIX 628667 8% 24% 38 Search H+MATRIX Search H+MATRIX
7 SUBDIRECT SUM 617481 2% 91% 10 Search SUBDIRECT+SUM Search SUBDIRECT+SUM
8 DIAGONALLY DOMINANT MATRIX 599583 3% 55% 16 Search DIAGONALLY+DOMINANT+MATRIX Search DIAGONALLY+DOMINANT+MATRIX
9 M MATRIX 533773 12% 15% 54 Search M+MATRIX Search M+MATRIX
10 FAN PRODUCT 500158 2% 82% 9 Search FAN+PRODUCT Search FAN+PRODUCT

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 19835 NEVILLE ELIMINATION//TOTALLY POSITIVE MATRICES//TOTALLY POSITIVE MATRIX
2 8942 MULTISPLITTING//MATRIX MULTISPLITTING//H MATRIX
3 38247 BRUALDI LI CONJECTURE//ALMOST REGULAR TOURNAMENT//BRUALDI LI MATRIX
4 30180 NONNEGATIVE RANK FACTORIZATION//PROPER SPLITTINGS//ABC MATH PROGRAM
5 17696 STOCHASTIC MATRIX//SINGULARLY PERTURBED MARKOV CHAIN//PERRON COMPLEMENT
6 17060 NUMERICAL RANGE//NUMERICAL RADIUS//HIGHER RANK NUMERICAL RANGE
7 25664 EVENTUALLY NONNEGATIVE MATRICES//EVENTUALLY NONNEGATIVE MATRIX//NONMAXIMAL EIGENVALUES
8 5692 SPECTRAL RADIUS//LAPLACIAN MATRIX//SIGNLESS LAPLACIAN
9 31196 MATRIX BOUND//CONTINUOUS COUPLED ALGEBRAIC RICCATI EQUATION//CONTINUOUS ALGEBRAIC RICCATI EQUATION
10 12658 MATRIX POLYNOMIAL//POLYNOMIAL EIGENVALUE PROBLEM//PSEUDOSPECTRUM

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