Class information for:
Level 1: HERMITIAN AND SKEW HERMITIAN SPLITTING//SADDLE POINT PROBLEMS//SADDLE POINT PROBLEM

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13457 772 24.1 56%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1337 7904 ALGEBRAIC MULTIGRID//DOMAIN DECOMPOSITION//NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS

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 HERMITIAN AND SKEW HERMITIAN SPLITTING Author keyword 76 93% 4% 28
2 SADDLE POINT PROBLEMS Author keyword 75 58% 11% 87
3 SADDLE POINT PROBLEM Author keyword 47 50% 9% 68
4 SEMI CONVERGENCE Author keyword 37 73% 4% 29
5 SADDLE POINT SYSTEMS Author keyword 35 73% 3% 27
6 SOR LIKE METHOD Author keyword 30 100% 2% 12
7 SINGULAR SADDLE POINT PROBLEMS Author keyword 23 100% 1% 10
8 GENERALIZED SADDLE POINT PROBLEMS Author keyword 21 90% 1% 9
9 COMPLEX SYMMETRIC LINEAR SYSTEM Author keyword 18 89% 1% 8
10 AUGMENTED SYSTEM Author keyword 14 57% 2% 17

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 HERMITIAN AND SKEW HERMITIAN SPLITTING 76 93% 4% 28 Search HERMITIAN+AND+SKEW+HERMITIAN+SPLITTING Search HERMITIAN+AND+SKEW+HERMITIAN+SPLITTING
2 SADDLE POINT PROBLEMS 75 58% 11% 87 Search SADDLE+POINT+PROBLEMS Search SADDLE+POINT+PROBLEMS
3 SADDLE POINT PROBLEM 47 50% 9% 68 Search SADDLE+POINT+PROBLEM Search SADDLE+POINT+PROBLEM
4 SEMI CONVERGENCE 37 73% 4% 29 Search SEMI+CONVERGENCE Search SEMI+CONVERGENCE
5 SADDLE POINT SYSTEMS 35 73% 3% 27 Search SADDLE+POINT+SYSTEMS Search SADDLE+POINT+SYSTEMS
6 SOR LIKE METHOD 30 100% 2% 12 Search SOR+LIKE+METHOD Search SOR+LIKE+METHOD
7 SINGULAR SADDLE POINT PROBLEMS 23 100% 1% 10 Search SINGULAR+SADDLE+POINT+PROBLEMS Search SINGULAR+SADDLE+POINT+PROBLEMS
8 GENERALIZED SADDLE POINT PROBLEMS 21 90% 1% 9 Search GENERALIZED+SADDLE+POINT+PROBLEMS Search GENERALIZED+SADDLE+POINT+PROBLEMS
9 COMPLEX SYMMETRIC LINEAR SYSTEM 18 89% 1% 8 Search COMPLEX+SYMMETRIC+LINEAR+SYSTEM Search COMPLEX+SYMMETRIC+LINEAR+SYSTEM
10 AUGMENTED SYSTEM 14 57% 2% 17 Search AUGMENTED+SYSTEM Search AUGMENTED+SYSTEM

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 SADDLE POINT PROBLEMS 120 51% 22% 168
2 INEXACT 102 74% 10% 75
3 HERMITIAN SPLITTING METHODS 95 70% 10% 80
4 DEFINITE LINEAR SYSTEMS 59 61% 8% 62
5 FAST ITERATIVE SOLUTION 56 72% 6% 44
6 AUGMENTED SYSTEMS 44 74% 4% 32
7 INDEFINITE LINEAR SYSTEMS 39 57% 6% 47
8 BLOCK TRIANGULAR PRECONDITIONERS 33 83% 2% 19
9 STABILIZED STOKES SYSTEMS 28 68% 3% 25
10 UZAWA METHODS 26 100% 1% 11

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Preconditioning discretizations of systems of partial differential equations 2011 33 59 47%
Multigrid Methods for PDE Optimization 2009 33 55 20%

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 STATE SCI ENGN COMP 5 10% 5.8% 45
2 NANHAI 3 50% 0.5% 4
3 SCI COMP COMPUTAT MATH PROGRAM 2 19% 1.2% 9
4 NUMER ANAL GRP 2 16% 1.3% 10
5 DOCTORAL PROGRAM COMPUTAT MATH 2 33% 0.5% 4
6 MODELLING PROC 1 40% 0.3% 2
7 SCCM PROGRAM 1 18% 0.5% 4
8 CALCULO CIENTIF TECNOL 1 50% 0.1% 1
9 CIENCIAS MATEMAT LICADA 1 50% 0.1% 1
10 COMPUT MATH SCI ENGN COMP 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000223294 MATRIX MULTISPLITTING//MULTISPLITTING//GAOR METHOD
2 0.0000193890 GMRES//NONSYMMETRIC LINEAR SYSTEMS//KRYLOV SUBSPACE METHODS
3 0.0000155974 BDDC//FETI DP//DOMAIN DECOMPOSITION
4 0.0000132042 ALGEBRAIC MULTIGRID//SMOOTHED AGGREGATION//ALGEBRAIC MULTIGRID AMG
5 0.0000107838 DIPARTIMENTO CHIM FIS MATEMAT//TOEPLITZ MATRIX//PCG METHOD
6 0.0000098207 TWO LEVEL METHOD//LOCAL GAUSS INTEGRATION//DEFECT CORRECTION METHOD
7 0.0000091735 MINIMUM CYCLE BASIS//NULL BASIS//INTEGRATED FORCE METHOD
8 0.0000091059 DECONVOLUTION MODELS//APPROXIMATE DECONVOLUTION//LERAY ALPHA
9 0.0000090543 COSSERAT SPECTRUM//LOCALLY FULLY DEVELOPED FLOW//COSSERAT CONTINUA
10 0.0000056938 ETSI IND TELECOMUNICAC//CONTROL CONSTRAINTS//POINTWISE STATE CONSTRAINTS