Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
7830 | 1322 | 22.2 | 46% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
16 | 4 | ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS | 627508 |
437 | 3 | ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS//ELECTRICAL IMPEDANCE TOMOGRAPHY//INVERSE PROBLEMS | 26987 |
1985 | 2 | ILL POSED PROBLEM//INVERSE HEAT CONDUCTION PROBLEM//DISCREPANCY PRINCIPLE | 5570 |
7830 | 1 | ILL POSED PROBLEM//DISCREPANCY PRINCIPLE//TIKHONOV REGULARIZATION | 1322 |
Terms with highest relevance score |
rank | Term | termType | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|---|
1 | ILL POSED PROBLEM | authKW | 1169153 | 16% | 24% | 213 |
2 | DISCREPANCY PRINCIPLE | authKW | 938875 | 5% | 57% | 71 |
3 | TIKHONOV REGULARIZATION | authKW | 733730 | 12% | 21% | 155 |
4 | NONLINEAR ILL POSED PROBLEMS | authKW | 561788 | 2% | 81% | 30 |
5 | DISCRETE ILL POSED PROBLEMS | authKW | 443438 | 2% | 80% | 24 |
6 | JOURNAL OF INVERSE AND ILL-POSED PROBLEMS | journal | 417481 | 6% | 22% | 83 |
7 | INVERSE PROBLEMS | journal | 386554 | 18% | 7% | 239 |
8 | REGULARIZATION | authKW | 346956 | 17% | 7% | 227 |
9 | LINEAR ILL POSED PROBLEMS | authKW | 266281 | 1% | 82% | 14 |
10 | HILBERT SCALES | authKW | 259825 | 1% | 75% | 15 |
Web of Science journal categories |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | Mathematics, Applied | 55843 | 80% | 0% | 1063 |
2 | Physics, Mathematical | 7848 | 22% | 0% | 289 |
3 | Mathematics | 2635 | 20% | 0% | 269 |
4 | Computer Science, Software Engineering | 337 | 4% | 0% | 55 |
5 | Mathematics, Interdisciplinary Applications | 211 | 3% | 0% | 44 |
6 | Engineering, General | 143 | 3% | 0% | 40 |
7 | Operations Research & Management Science | 57 | 2% | 0% | 26 |
8 | Mechanics | 32 | 3% | 0% | 37 |
9 | COMPUTER APPLICATIONS & CYBERNETICS | 31 | 0% | 0% | 2 |
10 | Computer Science, Theory & Methods | 31 | 2% | 0% | 27 |
Address terms |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | IND MATH | 225464 | 5% | 16% | 61 |
2 | JOHANN RADON COMPUTAT PL MATH | 66145 | 2% | 10% | 30 |
3 | BASIC TEACHING MINIST | 46192 | 0% | 100% | 2 |
4 | IND MATH HBEREICH 3 | 46192 | 0% | 100% | 2 |
5 | HBEREICH 03 | 38487 | 0% | 33% | 5 |
6 | MATH CIRAM | 36949 | 0% | 40% | 4 |
7 | GEOMATH SICHUAN | 34641 | 0% | 50% | 3 |
8 | STAT INVERSE PROBLEMS BIOPHYS GRP | 34641 | 0% | 50% | 3 |
9 | ZENTRUM TECHNOMATH | 34216 | 1% | 11% | 13 |
10 | CEFET BA | 30794 | 0% | 67% | 2 |
Journals |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
---|---|---|---|---|---|
1 | JOURNAL OF INVERSE AND ILL-POSED PROBLEMS | 417481 | 6% | 22% | 83 |
2 | INVERSE PROBLEMS | 386554 | 18% | 7% | 239 |
3 | JOURNAL OF INTEGRAL EQUATIONS AND APPLICATIONS | 28843 | 1% | 8% | 15 |
4 | NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION | 28394 | 4% | 3% | 48 |
5 | ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS | 23376 | 2% | 4% | 24 |
6 | INVERSE PROBLEMS AND IMAGING | 19576 | 2% | 4% | 20 |
7 | BIT NUMERICAL MATHEMATICS | 17877 | 3% | 2% | 34 |
8 | NUMERISCHE MATHEMATIK | 14938 | 3% | 1% | 44 |
9 | NUMERICAL ALGORITHMS | 11606 | 2% | 2% | 30 |
10 | APPLICABLE ANALYSIS | 11456 | 2% | 2% | 27 |
Author Key Words |
Rank | Term | Chi square | Shr. of publ. in class containing term |
Class's shr. of term's tot. occurrences |
#P with term in class |
LCSH search | Wikipedia search |
---|---|---|---|---|---|---|---|
1 | ILL POSED PROBLEM | 1169153 | 16% | 24% | 213 | Search ILL+POSED+PROBLEM | Search ILL+POSED+PROBLEM |
2 | DISCREPANCY PRINCIPLE | 938875 | 5% | 57% | 71 | Search DISCREPANCY+PRINCIPLE | Search DISCREPANCY+PRINCIPLE |
3 | TIKHONOV REGULARIZATION | 733730 | 12% | 21% | 155 | Search TIKHONOV+REGULARIZATION | Search TIKHONOV+REGULARIZATION |
4 | NONLINEAR ILL POSED PROBLEMS | 561788 | 2% | 81% | 30 | Search NONLINEAR+ILL+POSED+PROBLEMS | Search NONLINEAR+ILL+POSED+PROBLEMS |
5 | DISCRETE ILL POSED PROBLEMS | 443438 | 2% | 80% | 24 | Search DISCRETE+ILL+POSED+PROBLEMS | Search DISCRETE+ILL+POSED+PROBLEMS |
6 | REGULARIZATION | 346956 | 17% | 7% | 227 | Search REGULARIZATION | Search REGULARIZATION |
7 | LINEAR ILL POSED PROBLEMS | 266281 | 1% | 82% | 14 | Search LINEAR+ILL+POSED+PROBLEMS | Search LINEAR+ILL+POSED+PROBLEMS |
8 | HILBERT SCALES | 259825 | 1% | 75% | 15 | Search HILBERT+SCALES | Search HILBERT+SCALES |
9 | SOURCE CONDITION | 230152 | 1% | 59% | 17 | Search SOURCE+CONDITION | Search SOURCE+CONDITION |
10 | GENERAL SOURCE CONDITIONS | 214969 | 1% | 85% | 11 | Search GENERAL+SOURCE+CONDITIONS | Search GENERAL+SOURCE+CONDITIONS |
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. |
Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
---|---|---|---|---|
1 | GAZZOLA, S , NOVATI, P , RUSSO, MR , (2015) ON KRYLOV PROJECTION METHODS AND TIKHONOV REGULARIZATION.ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS. VOL. 44. ISSUE . P. 83 -123 | 44 | 90% | 7 |
2 | REICHEL, L , RODRIGUEZ, G , (2013) OLD AND NEW PARAMETER CHOICE RULES FOR DISCRETE ILL-POSED PROBLEMS.NUMERICAL ALGORITHMS. VOL. 63. ISSUE 1. P. 65-87 | 29 | 91% | 26 |
3 | BAUER, F , LUKAS, MA , (2011) COMPARING PARAMETER CHOICE METHODS FOR REGULARIZATION OF ILL-POSED PROBLEMS.MATHEMATICS AND COMPUTERS IN SIMULATION. VOL. 81. ISSUE 9. P. 1795 -1841 | 46 | 49% | 64 |
4 | LANDI, G , PICCOLOMINI, EL , TOMBA, I , (2016) A STOPPING CRITERION FOR ITERATIVE REGULARIZATION METHODS.APPLIED NUMERICAL MATHEMATICS. VOL. 106. ISSUE . P. 53 -68 | 29 | 83% | 0 |
5 | WERNER, F , (2015) ON CONVERGENCE RATES FOR ITERATIVELY REGULARIZED NEWTON-TYPE METHODS UNDER A LIPSCHITZ-TYPE NONLINEARITY CONDITION.JOURNAL OF INVERSE AND ILL-POSED PROBLEMS. VOL. 23. ISSUE 1. P. 75 -84 | 26 | 90% | 2 |
6 | CHEN, DH , HOFMANN, B , ZOU, J , (2017) ELASTIC-NET REGULARIZATION VERSUS L(1)-REGULARIZATION FOR LINEAR INVERSE PROBLEMS WITH QUASI-SPARSE SOLUTIONS.INVERSE PROBLEMS. VOL. 33. ISSUE 1. P. - | 25 | 86% | 0 |
7 | FLEMMING, J , (2013) VARIATIONAL SMOOTHNESS ASSUMPTIONS IN CONVERGENCE RATE THEORY-AN OVERVIEW.JOURNAL OF INVERSE AND ILL-POSED PROBLEMS. VOL. 21. ISSUE 3. P. 395-409 | 23 | 100% | 1 |
8 | HOFMANN, B , MATHE, P , (2012) PARAMETER CHOICE IN BANACH SPACE REGULARIZATION UNDER VARIATIONAL INEQUALITIES.INVERSE PROBLEMS. VOL. 28. ISSUE 10. P. - | 22 | 100% | 11 |
9 | PORNSAWAD, P , BOCKMANN, C , (2016) MODIFIED ITERATIVE RUNGE-KUTTA-TYPE METHODS FOR NONLINEAR ILL-POSED PROBLEMS.NUMERICAL FUNCTIONAL ANALYSIS AND OPTIMIZATION. VOL. 37. ISSUE 12. P. 1562 -1589 | 20 | 100% | 0 |
10 | HAMARIK, U , PALM, R , RAUS, T , (2010) EXTRAPOLATION OF TIKHONOV REGULARIZATION METHOD.MATHEMATICAL MODELLING AND ANALYSIS. VOL. 15. ISSUE 1. P. 55-68 | 22 | 100% | 9 |
Classes with closest relation at Level 1 |