Class information for:
Level 1: ANALYTIC HYPOELLIPTICITY//COMPLEX VECTOR FIELDS//SUMS OF SQUARES OF VECTOR FIELDS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
15888 617 16.7 29%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2540 3299 MULTISUMMABILITY//BOREL SUMMABILITY//ULTRADIFFERENTIABLE FUNCTIONS

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 ANALYTIC HYPOELLIPTICITY Author keyword 21 90% 1% 9
2 COMPLEX VECTOR FIELDS Author keyword 13 67% 2% 12
3 SUMS OF SQUARES OF VECTOR FIELDS Author keyword 12 86% 1% 6
4 NON COMMUTATIVE HARMONIC OSCILLATOR Author keyword 9 83% 1% 5
5 HYPOELLIPTICITY Author keyword 8 30% 4% 24
6 LOCAL SOLVABILITY Author keyword 7 35% 3% 17
7 GLOBAL HYPOELLIPTICITY Author keyword 7 53% 1% 9
8 GLOBAL ANALYTIC HYPOELLIPTICITY Author keyword 6 80% 1% 4
9 GLOBAL SOLVABILITY Author keyword 6 30% 3% 17
10 NON COMMUTATIVE HARMONIC OSCILLATORS Author keyword 6 100% 1% 4

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 ANALYTIC HYPOELLIPTICITY 21 90% 1% 9 Search ANALYTIC+HYPOELLIPTICITY Search ANALYTIC+HYPOELLIPTICITY
2 COMPLEX VECTOR FIELDS 13 67% 2% 12 Search COMPLEX+VECTOR+FIELDS Search COMPLEX+VECTOR+FIELDS
3 SUMS OF SQUARES OF VECTOR FIELDS 12 86% 1% 6 Search SUMS+OF+SQUARES+OF+VECTOR+FIELDS Search SUMS+OF+SQUARES+OF+VECTOR+FIELDS
4 NON COMMUTATIVE HARMONIC OSCILLATOR 9 83% 1% 5 Search NON+COMMUTATIVE+HARMONIC+OSCILLATOR Search NON+COMMUTATIVE+HARMONIC+OSCILLATOR
5 HYPOELLIPTICITY 8 30% 4% 24 Search HYPOELLIPTICITY Search HYPOELLIPTICITY
6 LOCAL SOLVABILITY 7 35% 3% 17 Search LOCAL+SOLVABILITY Search LOCAL+SOLVABILITY
7 GLOBAL HYPOELLIPTICITY 7 53% 1% 9 Search GLOBAL+HYPOELLIPTICITY Search GLOBAL+HYPOELLIPTICITY
8 GLOBAL ANALYTIC HYPOELLIPTICITY 6 80% 1% 4 Search GLOBAL+ANALYTIC+HYPOELLIPTICITY Search GLOBAL+ANALYTIC+HYPOELLIPTICITY
9 GLOBAL SOLVABILITY 6 30% 3% 17 Search GLOBAL+SOLVABILITY Search GLOBAL+SOLVABILITY
10 NON COMMUTATIVE HARMONIC OSCILLATORS 6 100% 1% 4 Search NON+COMMUTATIVE+HARMONIC+OSCILLATORS Search NON+COMMUTATIVE+HARMONIC+OSCILLATORS

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 LOCAL SOLVABILITY 42 75% 5% 30
2 HYPOELLIPTICITY 26 51% 6% 37
3 ANALYTIC HYPOELLIPTICITY 21 75% 2% 15
4 2ND ORDER OPERATORS 15 88% 1% 7
5 COMPLEX VECTOR FIELDS 9 83% 1% 5
6 PRINCIPAL TYPE 8 70% 1% 7
7 MELINS INEQUALITY 8 100% 1% 5
8 NONANALYTIC HYPOELLIPTICITY 6 100% 1% 4
9 LOWEST EIGENVALUE 4 75% 0% 3
10 MIZOHATA STRUCTURES 4 75% 0% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A note on directional wavelet transform and the propagation of polarization sets for solutions of Maxwell's equations 2014 1 6 33%
Remarks on analytic hypoellipticity of (theta)over-bar(b) 1996 0 21 76%
NONCOMMUTATIVE MICROLOCAL ANALYSIS .1. 1984 0 16 38%

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 BU CAMPUS HILL 1 50% 0.2% 1
2 PROJET ANALYSE FONCT 1 50% 0.2% 1
3 MATH MATH MODELING 0 25% 0.2% 1
4 BANCROFT LIB 0 17% 0.2% 1
5 DIPARTIMENTO MATEMAT E GIORGI 0 17% 0.2% 1
6 GEOMATH IMAGING GRP 0 17% 0.2% 1
7 MATHMAT 0 17% 0.2% 1
8 REG ORAL HIST OFF 0 17% 0.2% 1
9 YOSHIDA MATH 0 14% 0.2% 1
10 CIENCIA MATEMAT COMPUTACAO 0 13% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000163414 SPECTRAL POLLUTION//FBI BARGMANN TRANSFORM//JWKB METHOD
2 0.0000140002 PARTIAL DERIVATIVE NEUMANN PROBLEM//PARTIAL DERIVATIVE NEUMANN OPERATOR//TANGENTIAL CAUCHY RIEMANN EQUATION
3 0.0000126318 P EVOLUTION EQUATIONS//GEVREY WELL POSEDNESS//NON REGULAR COEFFICIENTS
4 0.0000121979 D MODULES//SHEAVES ON SUBANALYTIC SITES//SUBANALYTIC
5 0.0000114661 CENTER OF UNIVERSAL ENVELOPING ALGEBRA//TECHNOL KYUSHU//LMMAS
6 0.0000087401 SU2 GAUGE FIELD//CHIRAL INVARIANCE//FOURIER INVERSION FORMULA
7 0.0000069988 CR MAPPINGS//CR SINGULARITY//PROPER HOLOMORPHIC MAPPINGS
8 0.0000056946 SUB RIEMANNIAN GEOMETRY//SUB LORENTZIAN MANIFOLDS//SUBRIEMANNIAN GEOMETRY
9 0.0000048898 HANKEL CONVOLUTION//HANKEL TRANSFORMATION//GENERALIZED RANDOM PROCESS
10 0.0000047114 FRACTAL STRING//COMPLEX DIMENSIONS//MINKOWSKI CONTENT