Class information for:
Level 1: SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS//RELATIVE PERTURBATION THEORY//COLUMN PIVOTING

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6667 1384 19.3 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1067 9498 LINEAR ALGEBRA AND ITS APPLICATIONS//SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS//DRAZIN INVERSE

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS Journal 28 11% 17% 231
2 RELATIVE PERTURBATION THEORY Author keyword 26 100% 1% 11
3 COLUMN PIVOTING Author keyword 23 100% 1% 10
4 DOWNDATING Author keyword 16 60% 1% 18
5 RANK REVEALING Author keyword 15 71% 1% 12
6 MRRR ALGORITHM Author keyword 15 88% 1% 7
7 RANK REVEALING DECOMPOSITIONS Author keyword 14 100% 1% 7
8 WEIGHTED POLAR DECOMPOSITION Author keyword 14 100% 1% 7
9 NUMERICAL RANK Author keyword 13 61% 1% 14
10 QR ALGORITHM Author keyword 13 36% 2% 29

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 RELATIVE PERTURBATION THEORY 26 100% 1% 11 Search RELATIVE+PERTURBATION+THEORY Search RELATIVE+PERTURBATION+THEORY
2 COLUMN PIVOTING 23 100% 1% 10 Search COLUMN+PIVOTING Search COLUMN+PIVOTING
3 DOWNDATING 16 60% 1% 18 Search DOWNDATING Search DOWNDATING
4 RANK REVEALING 15 71% 1% 12 Search RANK+REVEALING Search RANK+REVEALING
5 MRRR ALGORITHM 15 88% 1% 7 Search MRRR+ALGORITHM Search MRRR+ALGORITHM
6 RANK REVEALING DECOMPOSITIONS 14 100% 1% 7 Search RANK+REVEALING+DECOMPOSITIONS Search RANK+REVEALING+DECOMPOSITIONS
7 WEIGHTED POLAR DECOMPOSITION 14 100% 1% 7 Search WEIGHTED+POLAR+DECOMPOSITION Search WEIGHTED+POLAR+DECOMPOSITION
8 NUMERICAL RANK 13 61% 1% 14 Search NUMERICAL+RANK Search NUMERICAL+RANK
9 QR ALGORITHM 13 36% 2% 29 Search QR+ALGORITHM Search QR+ALGORITHM
10 QR FACTORIZATION 13 24% 3% 47 Search QR+FACTORIZATION Search QR+FACTORIZATION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 QR FACTORIZATIONS 30 84% 1% 16
2 ACCURATE SINGULAR VALUES 25 73% 1% 19
3 EIGENPROBLEM 23 39% 3% 47
4 NUMERICALLY STABLE COMPUTATIONS 17 100% 1% 8
5 INCREMENTAL CONDITION ESTIMATION 15 88% 1% 7
6 RELATIVELY ROBUST REPRESENTATIONS 15 88% 1% 7
7 SYMMETRIC TRIDIAGONAL MATRICES 15 88% 1% 7
8 CHOLESKY 14 60% 1% 15
9 WY REPRESENTATION 12 49% 1% 18
10 QR 11 33% 2% 28

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS 28 11% 17% 231

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
The ELPA library: scalable parallel eigenvalue solutions for electronic structure theory and computational science 2014 6 35 34%
Gram-Schmidt orthogonalization: 100 years and more 2013 1 44 75%
AN OVERVIEW OF PARALLEL ALGORITHMS FOR THE SINGULAR VALUE AND SYMMETRIC EIGENVALUE PROBLEMS 1989 10 10 70%
PROMISES AND PERILS OF PARALLEL SEMIEMPIRICAL QUANTUM METHODS 1995 0 13 15%
A REVIEW OF SIGNAL-PROCESSING WITH SYSTOLIC ARRAYS 1983 6 5 40%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LEHRGEBIET MATH PHYS 10 63% 0.7% 10
2 GROUND PROC 2 67% 0.1% 2
3 LG MATH PHYS 1 50% 0.1% 2
4 STATE HIGH PERFORMANCE COMPUTAT 1 25% 0.2% 3
5 HPC2N 1 13% 0.4% 6
6 LARI 1 33% 0.1% 2
7 ADV COMP STUDIES COMP SCI 1 50% 0.1% 1
8 HBEREICH WIRT AFTS WISSEN 1 50% 0.1% 1
9 INFORMAT LENGUAJES SISTEMAS INFORMAT 1 50% 0.1% 1
10 MATH METHODS NAT SCI 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000183731 QUASISEPARABLE MATRICES//HIERARCHICAL MATRICES//SEMISEPARABLE MATRICES
2 0.0000171828 ELIMINATION TREE//MULTIFRONTAL METHODS//MULTIFRONTAL METHOD
3 0.0000170011 POLYNOMIAL EIGENVALUE PROBLEM//MATRIX POLYNOMIAL//QUADRATIC EIGENVALUE PROBLEM
4 0.0000124081 JACOBI DAVIDSON//IMPLICITLY RESTARTED ARNOLDI//REFINED RITZ VECTOR
5 0.0000106178 TODA FLOW//ISOSPECTRAL FLOW//COMPLETE MULTIPLICATIVE JORDAN DECOMPOSITION
6 0.0000092934 MATRIX EQUATIONS//REFLEXIVE MATRIX//LINEAR MATRIX EQUATION
7 0.0000084589 DISPLACEMENT STRUCTURE//IMMITTANCE ALGORITHMS//GENERALIZED SCHUR ALGORITHM
8 0.0000083904 CESTAC METHOD//DISCRETE STOCHASTIC ARITHMETIC//STOCHASTIC ARITHMETIC
9 0.0000083479 FLOATING POINT SUMMATION//NUMERICAL VERIFICATION//ERROR FREE TRANSFORMATION
10 0.0000077481 NEVILLE ELIMINATION//SIGN REGULAR MATRICES//TOTALLY POSITIVE MATRICES