Homological dimension and cardinality
BL Osofsky - Transactions of the American Mathematical Society, 1970 - ams.org
… Employing a result of Hausdorff and Tarski, we show that the X corresponding to 2No
plays an important role in the global dimension of rings where one can find analogues of …
plays an important role in the global dimension of rings where one can find analogues of …
Homological dimension and syzygies
S Eilenberg - Annals of Mathematics, 1956 - JSTOR
… Since the complex X/NX has zero differentiation, the complexes above coincide with their
homology groups. The result for Ext is proved similarly… We define the global dimension of A9 as …
homology groups. The result for Ext is proved similarly… We define the global dimension of A9 as …
Homological dimension in local rings
M Auslander, DA Buchsbaum - Transactions of the American Mathematical …, 1957 - JSTOR
… By [I, Theorem 1 ] we know that the global dimension as defined above gives the same
number as the definition of global dimension given in [3]. If R is a local ring, then by [3, VIII, 6.2'] …
number as the definition of global dimension given in [3]. If R is a local ring, then by [3, VIII, 6.2'] …
[引用][C] A lower estimate of the global homological dimension of infinite-dimensional CCR-algebras
ZA Lykova - Russian Mathematical Surveys, 1986 - iopscience.iop.org
… taken by the global homological dimension of various classes … We recall [4] that the
homological dimension (dhX) of a left … of it; the global homological dimension of the algebra A is …
homological dimension (dhX) of a left … of it; the global homological dimension of the algebra A is …
The global homological dimension of semi-trivial extensions of rings
I Palmér - Mathematica Scandinavica, 1975 - JSTOR
… It is possible to obtain almost complete results on the global dimension of Α χ ΦΜ in this
case and we will return to it in Section 3. Before investigating the homological properties of Α …
case and we will return to it in Section 3. Before investigating the homological properties of Α …
Homological dimension and the continuum hypothesis
BL Osofsky - Transactions of the American Mathematical Society, 1968 - JSTOR
… global dimension of R> n. By Matlis [10], the answer is no-a Noetherian domain of Krull
dimension … : Let R be a regular local ring of dimension m such that cardinality R = cardinality R/J …
dimension … : Let R be a regular local ring of dimension m such that cardinality R = cardinality R/J …
[引用][C] The Global Dimension of C(X)
W Moran - Journal of the London Mathematical Society, 1978 - Wiley Online Library
… 0{oo)) has infinite small global dimension. Moreover, we are able to … homological dimension
is infinite. Since the cohomological dimension of a Banach algebra is not less than its global …
is infinite. Since the cohomological dimension of a Banach algebra is not less than its global …
[PDF][PDF] The global homological dimension of the ring of differential operators on a nonsingular variety over a field of positive characteristic
SP Smith - Journal of Algebra, 1987 - sites.math.washington.edu
… the global homological dimension of D(A) (gl. dim D(A)), equals the dimension of the variety.
… In [S] it is shown that the weak global dimension of D(A) (w-dim. D(A)), equals dim X. As D(A…
… In [S] it is shown that the weak global dimension of D(A) (w-dim. D(A)), equals dim X. As D(A…
On the homological dimension of algebras of differential operators
SU Chase - 1974 - Taylor & Francis
… We shall compute the global dimension of D(A) for k of characteristic zero and A smooth …
was based on a careful study of the relation between the homological properties of D(A) and D(B…
was based on a careful study of the relation between the homological properties of D(A) and D(B…
[PDF][PDF] Global homological dimension of multifiltered rings and quantized enveloping algebras
J Gómez Torrecillas, FJ Lobillo Borrero - 1998 - digibug.ugr.es
… The study of global homological dimension has a major tool in the study of filtered rings …
global homological dimension of a filtered ring is bounded by the global homological dimension …
global homological dimension of a filtered ring is bounded by the global homological dimension …
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