Class information for:
Level 1: TIGHT CLOSURE//TEST IDEAL//HILBERT KUNZ MULTIPLICITY

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
15524 637 17.5 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1116 9239 LOCAL COHOMOLOGY//TIGHT CLOSURE//LOCAL COHOMOLOGY MODULES

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 TIGHT CLOSURE Author keyword 78 78% 8% 52
2 TEST IDEAL Author keyword 33 83% 3% 19
3 HILBERT KUNZ MULTIPLICITY Author keyword 27 92% 2% 11
4 TEST IDEALS Author keyword 20 100% 1% 9
5 F PURE Author keyword 17 100% 1% 8
6 FROBENIUS HOMOMORPHISM Author keyword 15 82% 1% 9
7 MULTIPLIER IDEAL Author keyword 12 59% 2% 13
8 F PURE THRESHOLD Author keyword 8 100% 1% 5
9 STRONGLY F REGULAR Author keyword 8 100% 1% 5
10 PRIME CHARACTERISTIC Author keyword 7 53% 2% 10

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 TIGHT CLOSURE 78 78% 8% 52 Search TIGHT+CLOSURE Search TIGHT+CLOSURE
2 TEST IDEAL 33 83% 3% 19 Search TEST+IDEAL Search TEST+IDEAL
3 HILBERT KUNZ MULTIPLICITY 27 92% 2% 11 Search HILBERT+KUNZ+MULTIPLICITY Search HILBERT+KUNZ+MULTIPLICITY
4 TEST IDEALS 20 100% 1% 9 Search TEST+IDEALS Search TEST+IDEALS
5 F PURE 17 100% 1% 8 Search F+PURE Search F+PURE
6 FROBENIUS HOMOMORPHISM 15 82% 1% 9 Search FROBENIUS+HOMOMORPHISM Search FROBENIUS+HOMOMORPHISM
7 MULTIPLIER IDEAL 12 59% 2% 13 Search MULTIPLIER+IDEAL Search MULTIPLIER+IDEAL
8 F PURE THRESHOLD 8 100% 1% 5 Search F+PURE+THRESHOLD Search F+PURE+THRESHOLD
9 STRONGLY F REGULAR 8 100% 1% 5 Search STRONGLY+F+REGULAR Search STRONGLY+F+REGULAR
10 PRIME CHARACTERISTIC 7 53% 2% 10 Search PRIME+CHARACTERISTIC Search PRIME+CHARACTERISTIC

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 TIGHT CLOSURE 175 90% 12% 75
2 TEST IDEALS 37 100% 2% 14
3 MULTIPLIER IDEALS 37 58% 7% 42
4 F REGULARITY 35 89% 3% 16
5 COHEN MACAULAY ALGEBRAS 31 82% 3% 18
6 INTEGRAL EXTENSIONS 31 82% 3% 18
7 TEST ELEMENTS 26 87% 2% 13
8 INTERSECTION MULTIPLICITIES 20 67% 3% 18
9 DIRECT SUMMAND CONJECTURE 19 80% 2% 12
10 HILBERT KUNZ MULTIPLICITY 17 100% 1% 8

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
PHANTOM HOMOLOGY 1993 1 22 64%

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 MATH FB08 1 50% 0.2% 1
2 INTERDISZIPLINA ZENTRUM WISSEN LICHES RECHN 0 25% 0.2% 1
3 MATEMAT INTEZET 0 25% 0.2% 1
4 MATH FB6 0 25% 0.2% 1
5 NYC TECHNOL 0 11% 0.3% 2
6 UNIV MATEMAT LICAC CASTELLON IMAC 0 17% 0.2% 1
7 FB6 MATH 0 14% 0.2% 1
8 NWF 1 0 13% 0.2% 1
9 EXCELLENCE ALGEBRA LOG STRUCT DISCRETE MATH 0 11% 0.2% 1
10 RAD MATH 0 100% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000243823 REES ALGEBRA//ASSOCIATED GRADED RING//REDUCTION NUMBER
2 0.0000231522 LOCAL COHOMOLOGY//LOCAL COHOMOLOGY MODULES//COFINITE MODULES
3 0.0000230337 MAXIMALLY DIFFERENTIAL IDEALS//HASSE SCHMIDT DERIVATION//HIGHER DIFFERENTIAL ALGEBRA
4 0.0000157736 NASH SET//WHITNEY EXTENSION PROBLEM//WHITNEYS EXTENSION PROBLEM
5 0.0000107374 RESOLUTION OF SINGULARITIES//NASH PROBLEM//DIVISORIAL VALUATIONS
6 0.0000089956 PREENVELOPE//PRECOVER//COTORSION THEORY
7 0.0000073045 ADJUNCTION THEORY//SECTIONAL GENUS//FANO MANIFOLDS
8 0.0000066352 KRULL SCHMIDT THEOREM//DEDEKIND LIKE RING//PRUFER MODULES
9 0.0000066337 COX RING//COX RINGS//SPHERICAL VARIETIES
10 0.0000060618 SURFACE SINGULARITY//RATIONAL HOMOLOGY SPHERE//UNIVERSAL ABELIAN COVER