Class information for:
Level 1: MEASURED EQUATION OF INVARIANCE//FLEXIBLE APPROXIMATION//FLEXIBLE LOCAL APPROXIMATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
34082 116 16.1 53%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
42 3       IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION//MICROWAVE AND OPTICAL TECHNOLOGY LETTERS//ENGINEERING, ELECTRICAL & ELECTRONIC 97664
1449 2             ABSORBING BOUNDARY CONDITIONS//PERFECTLY MATCHED LAYER//FINITE DIFFERENCE TIME DOMAIN FDTD METHOD 7823
34082 1                   MEASURED EQUATION OF INVARIANCE//FLEXIBLE APPROXIMATION//FLEXIBLE LOCAL APPROXIMATION 116

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 MEASURED EQUATION OF INVARIANCE authKW 2024902 9% 77% 10
2 FLEXIBLE APPROXIMATION authKW 1316189 4% 100% 5
3 FLEXIBLE LOCAL APPROXIMATION authKW 842360 3% 80% 4
4 IE MEI authKW 789714 3% 100% 3
5 MULTIPARTICLE PROBLEMS authKW 701965 3% 67% 4
6 BOUNDARY DIFFERENCE EQUATIONS authKW 526476 2% 100% 2
7 EM WAVES address 526476 2% 100% 2
8 SIE MEI authKW 526476 2% 100% 2
9 MEI METHOD authKW 473826 3% 60% 3
10 ADAPTIVE BASIS FUNCTIONS authKW 350983 2% 67% 2

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 Engineering, Electrical & Electronic 2236 79% 0% 92
2 Telecommunications 1489 30% 0% 35
3 Remote Sensing 217 6% 0% 7
4 Optics 157 16% 0% 19
5 Geochemistry & Geophysics 44 6% 0% 7
6 Meteorology & Atmospheric Sciences 42 6% 0% 7
7 Physics, Applied 34 14% 0% 16
8 Astronomy & Astrophysics 14 6% 0% 7
9 Computer Science, Interdisciplinary Applications 13 3% 0% 4
10 Computer Science, Hardware & Architecture 7 2% 0% 2

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 EM WAVES 526476 2% 100% 2
2 INCOSAT 263238 1% 100% 1
3 TELECOMM NETWORKS S 263238 1% 100% 1
4 ZAKLAD SYST ELEKT TELEKOMUNIKACYJNYCH 263238 1% 100% 1
5 CARE TECHNOL 131618 1% 50% 1
6 ELB 87745 1% 33% 1
7 RADIOFREQUENCY ELECT 87745 1% 33% 1
8 ELECT COMMUN SYST 26320 2% 5% 2
9 MISSION TECHNOL 23929 1% 9% 1
10 INT COOPERAT SCI TECHNOL 18801 1% 7% 1

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 IEEE MICROWAVE AND GUIDED WAVE LETTERS 25366 8% 1% 9
2 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION 8724 18% 0% 21
3 MICROWAVE AND OPTICAL TECHNOLOGY LETTERS 4575 14% 0% 16
4 RADIO SCIENCE 2802 6% 0% 7
5 MATHEMATICS OF THE USSR-SBORNIK 1507 2% 0% 2
6 INTERNATIONAL JOURNAL OF MICROWAVE AND MILLIMETER-WAVE COMPUTER-AIDED ENGINEERING 1109 1% 0% 1
7 IEEE TRANSACTIONS ON ADVANCED PACKAGING 1038 2% 0% 2
8 IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY PART B-ADVANCED PACKAGING 685 1% 0% 1
9 ELECTRONICS LETTERS 663 9% 0% 10
10 IEEE TRANSACTIONS ON MAGNETICS 624 8% 0% 9

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 MEASURED EQUATION OF INVARIANCE 2024902 9% 77% 10 Search MEASURED+EQUATION+OF+INVARIANCE Search MEASURED+EQUATION+OF+INVARIANCE
2 FLEXIBLE APPROXIMATION 1316189 4% 100% 5 Search FLEXIBLE+APPROXIMATION Search FLEXIBLE+APPROXIMATION
3 FLEXIBLE LOCAL APPROXIMATION 842360 3% 80% 4 Search FLEXIBLE+LOCAL+APPROXIMATION Search FLEXIBLE+LOCAL+APPROXIMATION
4 IE MEI 789714 3% 100% 3 Search IE+MEI Search IE+MEI
5 MULTIPARTICLE PROBLEMS 701965 3% 67% 4 Search MULTIPARTICLE+PROBLEMS Search MULTIPARTICLE+PROBLEMS
6 BOUNDARY DIFFERENCE EQUATIONS 526476 2% 100% 2 Search BOUNDARY+DIFFERENCE+EQUATIONS Search BOUNDARY+DIFFERENCE+EQUATIONS
7 SIE MEI 526476 2% 100% 2 Search SIE+MEI Search SIE+MEI
8 MEI METHOD 473826 3% 60% 3 Search MEI+METHOD Search MEI+METHOD
9 ADAPTIVE BASIS FUNCTIONS 350983 2% 67% 2 Search ADAPTIVE+BASIS+FUNCTIONS Search ADAPTIVE+BASIS+FUNCTIONS
10 HYBRID MICROCIRCUIT 350983 2% 67% 2 Search HYBRID+MICROCIRCUIT Search HYBRID+MICROCIRCUIT

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 XU, YS , CHEN, HM , (1999) VALIDITY OF THE MEASURED EQUATION OF INVARIANCE.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 47. ISSUE 12. P. 1814-1819 23 88% 2
2 LOU, Z , GU, MY , XU, YS , (2005) MEASURED EQUATION OF INVARIANCE WITH NON-UNIFORMLY DISTRIBUTED LINE SOURCES AS METRONS.IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION. VOL. 152. ISSUE 3. P. 183-188 19 86% 1
3 HIROSE, M , MIYAKE, M , TAKADA, J , ARAI, I , (1999) ON APPLICABILITY OF THE INTEGRAL EQUATION FORMULATION OF THE MEASURED EQUATION OF INVARIANCE TO 2D SCATTERING OBJECTS.IEICE TRANSACTIONS ON COMMUNICATIONS. VOL. E82B. ISSUE 4. P. 645 -654 12 92% 1
4 XU, YS , WANG, K , (2007) DISCRETIZED BOUNDARY EQUATION METHOD FOR TWO-DIMENSIONAL SCATTERING PROBLEMS.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 55. ISSUE 12. P. 3550-3564 15 56% 1
5 HIROSE, M , MIYAKE, M , TAKADA, JI , (1999) NEW INTEGRAL EQUATION FORMULATION OF THE MEASURED EQUATION OF INVARIANCE AND THE EXTENSION TO ANALYZE TWO-DIMENSIONAL CYLINDERS WITH IMPEDANCE BOUNDARY CONDITIONS.RADIO SCIENCE. VOL. 34. ISSUE 1. P. 65-82 11 92% 4
6 LIU, YW , LAN, K , MEL, KK , (1999) APPLICATION OF ON-SURFACE MEI METHOD ON WIRE ANTENNAS.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 47. ISSUE 8. P. 1301 -1304 10 100% 3
7 CHOWDHURY, NMA , TAKADA, J , HIROSE, M , (2002) NOVEL FORMULATION FOR THE SCALAR-FIELD APPROACH OF IE-MEI METHOD TO SOLVE THE THREE-DIMENSIONAL SCATTERING PROBLEM.IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES. VOL. E85A. ISSUE 8. P. 1905 -1912 9 100% 0
8 LIU, YWW , LAN, K , XU, XWW , MEI, KK , (2003) A MATRIX DECOMPOSITION TECHNIQUE BASED ON THE CONCEPT OF MEASURE AND ITS APPLICATION TO PLANAR PHASED DIPOLE ARRAYS.IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. VOL. 51. ISSUE 12. P. 3276 -3279 8 100% 2
9 GU, MY , WANG, K , XU, YS , (2005) MEASURED EQUATION OF INVARIANCE WITH LINEAR TENSOR RELATION FOR THREE-DIMENSIONAL SCATTERING PROBLEMS.ELECTRONICS LETTERS. VOL. 41. ISSUE 12. P. 685-687 8 89% 1
10 LAN, K , LIU, YW , MEI, KK , (1999) A NOVEL FORMULATION FOR THE ON-SURFACE MEASURED EQUATION OF INVARIANCE METHOD AND ITS APPLICATIONS TO SCATTERING AND RADIATION PROBLEMS.RADIO SCIENCE. VOL. 34. ISSUE 6. P. 1329-1337 9 90% 1

Classes with closest relation at Level 1


Rank Class id link
1 19827 ANTENNA MICROWAVES//MATHIEU CHARACTERISTIC DETERMINANT//MATHIEU COEFFICIENTS
2 6877 PERFECTLY MATCHED LAYER//ABSORBING BOUNDARY CONDITIONS//NON REFLECTING BOUNDARY CONDITION
3 7131 HELMHOLTZ EQUATION//ULTRA WEAK VARIATIONAL FORMULATION//WAVE BASED METHOD
4 3684 MAXWELLS EQUATIONS//EDGE ELEMENTS//EDDY CURRENT PROBLEM
5 22989 CAPACITANCE EXTRACTION//FLOATING RANDOM WALK//PATH FUNCTIONAL
6 1761 METHOD OF MOMENTS MOM//ELECTROMAGNETIC SCATTERING//MULTILEVEL FAST MULTIPOLE ALGORITHM MLFMA
7 29362 SUBSPACE INFORMATION CRITERION//PROJECTION LEARNING//PARTIAL PROJECTION FILTER
8 7734 WAVELET GALERKIN METHOD//WAVELETS//TRIGONOMETRIC WAVELETS
9 2131 FINITE DIFFERENCE TIME DOMAIN FDTD METHOD//NUMERICAL DISPERSION//FDTD METHOD
10 22550 OPEN BOUNDARY PROBLEMS//INFINITE EDGE ELEMENT//DISCONNECTED REGIONS

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