Class information for:
Level 1: WALSH KACZMARZ SYSTEM//FEJER MEANS//MARTINGALE HARDY SPACE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
12734 822 14.6 23%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
3111 1821 WALSH KACZMARZ SYSTEM//FEJER MEANS//P ATOM

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 WALSH KACZMARZ SYSTEM Author keyword 68 100% 3% 22
2 FEJER MEANS Author keyword 62 92% 3% 24
3 MARTINGALE HARDY SPACE Author keyword 38 93% 2% 14
4 P ATOM Author keyword 35 89% 2% 16
5 NUMER ANAL Address 35 38% 9% 73
6 MARCINKIEWICZ MEANS Author keyword 33 100% 2% 13
7 VILENKIN SYSTEM Author keyword 29 88% 2% 14
8 EMBEDDING RELATIONS Author keyword 20 100% 1% 9
9 WALSH GROUP Author keyword 20 100% 1% 9
10 MARCINKIEWICZ FEJER MEANS Author keyword 17 100% 1% 8

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 WALSH KACZMARZ SYSTEM 68 100% 3% 22 Search WALSH+KACZMARZ+SYSTEM Search WALSH+KACZMARZ+SYSTEM
2 FEJER MEANS 62 92% 3% 24 Search FEJER+MEANS Search FEJER+MEANS
3 MARTINGALE HARDY SPACE 38 93% 2% 14 Search MARTINGALE+HARDY+SPACE Search MARTINGALE+HARDY+SPACE
4 P ATOM 35 89% 2% 16 Search P+ATOM Search P+ATOM
5 MARCINKIEWICZ MEANS 33 100% 2% 13 Search MARCINKIEWICZ+MEANS Search MARCINKIEWICZ+MEANS
6 VILENKIN SYSTEM 29 88% 2% 14 Search VILENKIN+SYSTEM Search VILENKIN+SYSTEM
7 EMBEDDING RELATIONS 20 100% 1% 9 Search EMBEDDING+RELATIONS Search EMBEDDING+RELATIONS
8 WALSH GROUP 20 100% 1% 9 Search WALSH+GROUP Search WALSH+GROUP
9 MARCINKIEWICZ FEJER MEANS 17 100% 1% 8 Search MARCINKIEWICZ+FEJER+MEANS Search MARCINKIEWICZ+FEJER+MEANS
10 MEAN VALUE BOUNDED VARIATION 17 100% 1% 8 Search MEAN+VALUE+BOUNDED+VARIATION Search MEAN+VALUE+BOUNDED+VARIATION

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 CESARO SUMMABILITY 45 80% 3% 28
2 FEJER MEANS 37 100% 2% 14
3 WALSH FOURIER SERIES 23 86% 1% 12
4 L1 CONVERGENCE 23 70% 2% 19
5 DOUBLE COSINE 15 88% 1% 7
6 MARCINKIEWICZ FEJER MEANS 15 88% 1% 7
7 SINE SERIES 15 88% 1% 7
8 STRONG SUMMABILITY 14 100% 1% 7
9 MONOTONE COEFFICIENTS 11 100% 1% 6
10 TRIGONOMETRIC SERIES 10 37% 3% 22

Journals


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 ANALYSIS MATHEMATICA 11 28% 4% 32

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
SOME PROBLEMS IN THE THEORY OF MULTIPLE TRIGONOMETRIC SERIES 1992 5 43 65%

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 NUMER ANAL 35 38% 8.9% 73
2 XIASHA ECON DEV AREA 7 43% 1.5% 12
3 CHAIR THEORY FUNCT FUNCT ANAL 1 50% 0.1% 1
4 KAZAKHSTAN BRANCH 1 20% 0.4% 3
5 KAZAKH BRANCH 0 33% 0.1% 1
6 M MOUMR 6628 0 33% 0.1% 1
7 MATEMAT TANSZEK 0 33% 0.1% 1
8 NUMER HARMON ANAL GRP 0 12% 0.4% 3
9 N LES BRANCH 0 20% 0.1% 1
10 HGEBIET MATH 0 17% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000221884 DIRICHLET JORDAN TEST//BOUNDED VARIATION IN THE SENSE OF HARDY AND KRAUSE//BOUNDED VARIATION OVER A RECTANGLE IN THE SENSE OF HARDY AND KRAUSE
2 0.0000171471 LIMIT BEHAVIOUR//BOUNDARY VALUE PROBLEM WITH EQUIVALUED SURFACE//EQUIVALUED SURFACE
3 0.0000142507 HOLDER METRIC//CONJUGATE FOURIER SERIES//C 1 MEANS
4 0.0000099471 PINSKY PHENOMENON//SPHERICAL PARTIAL SUM//FOURIER LAPLACE SERIES
5 0.0000086766 MATH INFORMAT MECH//MARTINGALE TRANSFORM//WEAK TYPE INEQUALITY
6 0.0000083732 METRIC SEMIGROUP//UNIFORMLY CONTINUOUS OPERATOR//LIPSCHITZIAN OPERATOR
7 0.0000067458 BEURLING HELSON THEOREM//NATURAL SPECTRUM//ROSENTHAL SET
8 0.0000055563 NON DOUBLING MEASURE//HERZ SPACE//MORREY SPACE
9 0.0000055125 RAPIDLY VARYING SEQUENCE//RAPIDLY VARYING FUNCTION//TAUBERIAN
10 0.0000049941 HILBERT C MODULES//C ALGEBRA OF COMPACT OPERATORS//C ALGEBRAS OF COMPACT OPERATORS