Class information for:
Level 1: WAVE SCATTERING BY SMALL BODIES//MANY BODY SCATTERING PROBLEM//REFRACTION COEFFICIENT

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
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
441 3       INVERSE PROBLEMS//ELECTRICAL IMPEDANCE TOMOGRAPHY//INVERSE SCATTERING 27955
2496 2             INVERSE PROBLEMS//INVERSE SCATTERING//TRANSMISSION EIGENVALUES 4129
29300 1                   WAVE SCATTERING BY SMALL BODIES//MANY BODY SCATTERING PROBLEM//REFRACTION COEFFICIENT 206

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WAVE SCATTERING BY SMALL BODIES authKW 764972 2% 100% 5
2 MANY BODY SCATTERING PROBLEM authKW 611978 2% 100% 4
3 REFRACTION COEFFICIENT authKW 478104 2% 63% 5
4 COMPLEMENTARY CONDITION authKW 152994 0% 100% 1
5 COMPLETENESS OF EXPONENTIAL SYSTEMS authKW 152994 0% 100% 1
6 COMPUTO CIENTI ESTADIST address 152994 0% 100% 1
7 EM WAVE SCATTERING BY MANY THIN CYLINDERS authKW 152994 0% 100% 1
8 EMBEDDING OF SMALL IN HOMOGENEITIES authKW 152994 0% 100% 1
9 ESTIMATIONS FOR BESSEL FUNCTIONS authKW 152994 0% 100% 1
10 EXTENDED FOLDY LAX APPROXIMATION authKW 152994 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics, Applied 2780 46% 0% 95
2 Physics, Mathematical 1850 27% 0% 55
3 Mathematics 573 24% 0% 49
4 Physics, Multidisciplinary 229 17% 0% 34
5 Computer Science, Software Engineering 59 4% 0% 9
6 Computer Science, Interdisciplinary Applications 50 5% 0% 10
7 Mathematics, Interdisciplinary Applications 47 4% 0% 8
8 Mathematical & Computational Biology 27 2% 0% 5
9 Mechanics 19 4% 0% 9
10 Acoustics 7 1% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTO CIENTI ESTADIST 152994 0% 100% 1
2 UMR CNRS 8088 5274 0% 3% 1
3 PIDSTRYHACH PL PROBLEMS MECH MATH 2634 1% 1% 2
4 MATH 1327 31% 0% 63
5 PL PROBLEMS MECH MATH 1011 0% 1% 1
6 HOLCOMBE ELECT COMP ENGN 584 0% 0% 1
7 MATH JEAN LERAY 475 0% 0% 1
8 MATH ANAL 359 1% 0% 2
9 ANAL 223 1% 0% 2
10 ENGN MATH PHYS 187 0% 0% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MATHEMATICS 50997 0% 33% 1
2 JOURNAL OF MATHEMATICAL PHYSICS 7944 14% 0% 29
3 SCIENCE DIGEST 6650 0% 4% 1
4 MATHEMATICAL MODELLING OF NATURAL PHENOMENA 5911 2% 1% 5
5 JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 5577 14% 0% 28
6 APPLIED MATHEMATICS LETTERS 4052 6% 0% 12
7 INVERSE PROBLEMS 2768 4% 0% 8
8 PHYSICS LETTERS A 2040 10% 0% 21
9 MATHEMATICAL AND COMPUTER MODELLING 1995 4% 0% 9
10 WAVE MOTION 673 1% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WAVE SCATTERING BY SMALL BODIES 764972 2% 100% 5 Search WAVE+SCATTERING+BY+SMALL+BODIES Search WAVE+SCATTERING+BY+SMALL+BODIES
2 MANY BODY SCATTERING PROBLEM 611978 2% 100% 4 Search MANY+BODY+SCATTERING+PROBLEM Search MANY+BODY+SCATTERING+PROBLEM
3 REFRACTION COEFFICIENT 478104 2% 63% 5 Search REFRACTION+COEFFICIENT Search REFRACTION+COEFFICIENT
4 COMPLEMENTARY CONDITION 152994 0% 100% 1 Search COMPLEMENTARY+CONDITION Search COMPLEMENTARY+CONDITION
5 COMPLETENESS OF EXPONENTIAL SYSTEMS 152994 0% 100% 1 Search COMPLETENESS+OF+EXPONENTIAL+SYSTEMS Search COMPLETENESS+OF+EXPONENTIAL+SYSTEMS
6 EM WAVE SCATTERING BY MANY THIN CYLINDERS 152994 0% 100% 1 Search EM+WAVE+SCATTERING+BY+MANY+THIN+CYLINDERS Search EM+WAVE+SCATTERING+BY+MANY+THIN+CYLINDERS
7 EMBEDDING OF SMALL IN HOMOGENEITIES 152994 0% 100% 1 Search EMBEDDING+OF+SMALL+IN+HOMOGENEITIES Search EMBEDDING+OF+SMALL+IN+HOMOGENEITIES
8 ESTIMATIONS FOR BESSEL FUNCTIONS 152994 0% 100% 1 Search ESTIMATIONS+FOR+BESSEL+FUNCTIONS Search ESTIMATIONS+FOR+BESSEL+FUNCTIONS
9 EXTENDED FOLDY LAX APPROXIMATION 152994 0% 100% 1 Search EXTENDED+FOLDY+LAX+APPROXIMATION Search EXTENDED+FOLDY+LAX+APPROXIMATION
10 FIXED ENERGY AND FIXED INCIDENT DIRECTION SCATTERING DATA 152994 0% 100% 1 Search FIXED+ENERGY+AND+FIXED+INCIDENT+DIRECTION+SCATTERING+DATA Search FIXED+ENERGY+AND+FIXED+INCIDENT+DIRECTION+SCATTERING+DATA

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 9243 CALDERON PROBLEM//INVERSE CONDUCTIVITY PROBLEM//INVERSE BOUNDARY VALUE PROBLEM
2 34463 BODY OF MINIMAL RESISTANCE//NEWTONS PROBLEM//PROBLEMS OF MINIMAL RESISTANCE
3 30709 COMPLEX HYPERSPHERE//MAXIMAL BRANCHING PROCESS//PERMUTATION FORMULA
4 2906 INVERSE PROBLEMS//TRANSMISSION EIGENVALUES//INVERSE SCATTERING
5 18280 WAVELET MULTISCALE METHOD//INVERSE COEFFICIENT PROBLEM//METHOD OF VARIATIONAL IMBEDDING
6 4419 LIMITING ABSORPTION PRINCIPLE//ANNALES DE L INSTITUT HENRI POINCARE-PHYSIQUE THEORIQUE//RESONANCES
7 20756 HIGH ORDER SPECTRAL METHODS//BOUNDARY PERTURBATION METHODS//RADIATION CONDITION
8 30775 GROSSONE//INFINITE AND INFINITESIMAL NUMBERS//INFINITE SETS
9 30750 ADAPTIVE OTSUS METHOD//ADV IMAGING METHODOL CONSULTAT//COHERENCE MODIFICATION
10 26479 HOROSPHERICAL TRANSFORM//INVERSION FORMULA//RADON TRANSFORM

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