Class information for:
Level 1: HOROSPHERICAL TRANSFORM//INVERSION FORMULA//RADON TRANSFORM

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
14 4 MATHEMATICS//MATHEMATICS, APPLIED//MATH 912822
482 3       MATHEMATICS//APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS//FRAMES 24304
2452 2             DUNKL TRANSFORM//DUNKL OPERATORS//DEFORMATION QUANTIZATION 4278
26479 1                   HOROSPHERICAL TRANSFORM//INVERSION FORMULA//RADON TRANSFORM 274

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HOROSPHERICAL TRANSFORM authKW 563616 3% 70% 7
2 INVERSION FORMULA authKW 467795 8% 18% 22
3 RADON TRANSFORM authKW 460684 19% 8% 52
4 DUAL RADON TRANSFORM authKW 460098 1% 100% 4
5 THE RADON TRANSFORM authKW 258804 1% 75% 3
6 ADDITIVE STOCHASTIC PROCESS authKW 230049 1% 100% 2
7 CLASSICAL DOMAIN OF TYPE ONE authKW 230049 1% 100% 2
8 DIRECTIONAL SHORT TIME FOURIER TRANSFORM authKW 230049 1% 100% 2
9 PARTIAL DERIVATIVE COHOMOLOGY authKW 230049 1% 100% 2
10 RADON TRANSFORM ON HOROCYCLES authKW 230049 1% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mathematics 9501 80% 0% 218
2 Mathematics, Applied 2182 36% 0% 98
3 Physics, Mathematical 279 9% 0% 26
4 Statistics & Probability 19 3% 0% 7
5 Mathematics, Interdisciplinary Applications 5 1% 0% 4
6 Anatomy & Morphology 0 0% 0% 1
7 Multidisciplinary Sciences 0 0% 0% 1
8 Mechanics -0 1% 0% 3
9 Engineering, General -0 0% 0% 1
10 Physics, Multidisciplinary -1 1% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DEPARTM MATH 115025 0% 100% 1
2 MATH PHYS THEORFEDERAT DENIS POISSON FR 29 115025 0% 100% 1
3 MATHM 115025 0% 100% 1
4 M 5P SORBONNE PARIS CITE 57511 0% 50% 1
5 HILL 45714 5% 3% 13
6 MATH INFORMATION SCI 38340 0% 33% 1
7 DUNHAM 442 14376 0% 13% 1
8 CNRSUMR 7502 7187 0% 6% 1
9 SFC 7187 0% 6% 1
10 CHALMERS UNIV TECHNOL MATH SCI 6388 0% 6% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NAGOYA MATHEMATICAL JOURNAL 6043 3% 1% 8
2 ANALYSIS AND MATHEMATICAL PHYSICS 5747 1% 3% 2
3 INVERSE PROBLEMS AND IMAGING 3763 1% 1% 4
4 RUSSIAN JOURNAL OF MATHEMATICAL PHYSICS 3497 2% 1% 5
5 FUNCTIONAL ANALYSIS AND ITS APPLICATIONS 3205 3% 0% 7
6 MOSCOW MATHEMATICAL JOURNAL 3165 1% 1% 4
7 TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY 2765 5% 0% 15
8 FRACTIONAL CALCULUS AND APPLIED ANALYSIS 2582 1% 1% 3
9 DUKE MATHEMATICAL JOURNAL 2480 3% 0% 8
10 APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS 2014 1% 0% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HOROSPHERICAL TRANSFORM 563616 3% 70% 7 Search HOROSPHERICAL+TRANSFORM Search HOROSPHERICAL+TRANSFORM
2 INVERSION FORMULA 467795 8% 18% 22 Search INVERSION+FORMULA Search INVERSION+FORMULA
3 RADON TRANSFORM 460684 19% 8% 52 Search RADON+TRANSFORM Search RADON+TRANSFORM
4 DUAL RADON TRANSFORM 460098 1% 100% 4 Search DUAL+RADON+TRANSFORM Search DUAL+RADON+TRANSFORM
5 THE RADON TRANSFORM 258804 1% 75% 3 Search THE+RADON+TRANSFORM Search THE+RADON+TRANSFORM
6 ADDITIVE STOCHASTIC PROCESS 230049 1% 100% 2 Search ADDITIVE+STOCHASTIC+PROCESS Search ADDITIVE+STOCHASTIC+PROCESS
7 CLASSICAL DOMAIN OF TYPE ONE 230049 1% 100% 2 Search CLASSICAL+DOMAIN+OF+TYPE+ONE Search CLASSICAL+DOMAIN+OF+TYPE+ONE
8 DIRECTIONAL SHORT TIME FOURIER TRANSFORM 230049 1% 100% 2 Search DIRECTIONAL+SHORT+TIME+FOURIER+TRANSFORM Search DIRECTIONAL+SHORT+TIME+FOURIER+TRANSFORM
9 PARTIAL DERIVATIVE COHOMOLOGY 230049 1% 100% 2 Search PARTIAL+DERIVATIVE+COHOMOLOGY Search PARTIAL+DERIVATIVE+COHOMOLOGY
10 RADON TRANSFORM ON HOROCYCLES 230049 1% 100% 2 Search RADON+TRANSFORM+ON+HOROCYCLES Search RADON+TRANSFORM+ON+HOROCYCLES

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 22792 POMPEIU PROBLEM//POMPEIU PROPERTY//SCHIFFERS CONJECTURE
2 31956 MEISSNERS BODY//MINIMAL ISOMETRIC IMMERSIONS//SPHERICAL MINIMAL IMMERSION
3 27465 POTENTIAL TYPE OPERATORS//APPROXIMATIVE INVERSE OPERATORS//METAHARMONIC SEMIGROUP
4 29808 LEFT INVARIANT DIFFERENTIAL OPERATORS//NORMAL J ALGEBRA//EVOLUTION KERNEL
5 10326 CONE MULTIPLIERS//FOURIER RESTRICTION//ORBITAL MEASURE
6 20725 SHEARLETS//NUMER HARMON ANAL GRP NUHAG//CURVELETS
7 9548 DUNKL TRANSFORM//DUNKL OPERATORS//UNCERTAINTY PRINCIPLE
8 3697 JOURNAL OF X-RAY SCIENCE AND TECHNOLOGY//VT WFU BIOMED ENGN SCI//CONE BEAM
9 9243 CALDERON PROBLEM//INVERSE CONDUCTIVITY PROBLEM//INVERSE BOUNDARY VALUE PROBLEM
10 28425 ALBEDO OPERATOR//SILICON GR H COMP SYST//INTEGRAL GEOMETRY PROBLEM

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