Index of selected terms and symbols

Since the objective of this index is to summarize the nonstandard terminol-

ogy and notation in this article, entries are generally limited to such items. In

particular, no attempt has been made to list standard terminology for transfor-

mation groups as defined and used in [Bre2], [tD], [DS], or [P]. In order to keep

the length of this index within reasonable limits, minor variations of notation

involving routine substitutions (for example, B(QFY) instead of B(QFX)) are

frequently omitted. Terms with Greek letters are generally listed as if the letter

names were spelled out in the usual way.

admissible P-diagrams, 10

almost isovariant, 27

A(QFX), 21

£ ( Q C

X

) , 48

B(QFX), 21

BH±Sing(BH)

, SEE:

XH±Sing(XH)

Barratt-Federer/Fary spectral sequence, 8

, for diagrams, 11

Barratt-Federer spectral sequence, 6

, equivariant, 6

, , for diagrams, 11

, isovariant, 49

, , refinements, 51-54

Bredon cohomology, 4

, on diagram categories, 10

, with compact supports, 7

, with twisted coefficients, 5

BRHQ (:= Bredon cohomology), 4

Cat(G), 9

Cat(P) (=: category associated to a partially ordered set), 9

Cat(QF

x

), 40

Cat(QFx)-admissible diagram, SEE: Cat(QF

x

) AND

admissible P-diagrams

C(d) (:= M - IntD(d)), 38, ALSO SEE: D{d)

CG(W) (:= orthogonal G-centralizer of W), 70

codimension 3 Gap Hypothesis, 69

73