REVIEW 3 major objections 4 minor 46 references
A homological approach to chromatic complexity of algebraic K-theory
T0 review · 3 major / 4 minor · reviewed 2026-08-14 · deepseek-v4-flash
Pith's one-line read The paper proves that topological periodic cyclic homology raises the chromatic height of every Thom spectrum y(n) by one.
desk verdict A genuinely new TP red-shift family at all heights, but the main theorem's bridge from continuous to ordinary Morava K-theory rests on an HF_p-nilpotent completeness hypothesis the paper never verifies. read the letter →
The pith
A machine-rendered reading of the paper's core claim, the machinery that carries it, and where it could break.
The reading
What carries the argument
The load-bearing machinery is the homological Tate spectral sequence, which computes the continuous homology H^c_*(TP(R)) = lim_i H_*(TP(R)[i]) from the filtration defining it. Its E2-page is P($t^{{±1}}$) ⊗ H_*(THH(R)), and its differentials are governed by the circle action; for R=y(n), those differentials are evaluated using the spectral sequence computing H_*(THH(y(n))) and a precise description of the map THH(y(n))→THH(HF2). The key identification is H^c_*(TP(y(n))) ≅ P($t^{{±1}}$) ⊗ H_*(z(n)/v_n) as comodules over the subalgebra generated by the Milnor primitives, which transfers the problem to a spectrum whose Margolis homology is computed by elementary chain complexes. The localized Adams spectral sequence then converts Margolis homology vanishing into continuous Morava K-theory vanishing, and a theorem on commuting unbounded homotopy limits with Morava K-theory converts that into ordinary vanishing.
What would settle it
Test the missing hypothesis directly: for each n and i, check whether TP(y(n))[i] is nilpotently complete with respect to HF_2 (for instance by computing the relevant completion map or $lim^{1}$ term). A single failure would remove the bridge from continuous to ordinary Morava K-theory, leaving Theorem 1.2 without its final step; alternatively, compute K(m)_*(TP(y(n))) for m=n in a small case such as n=1 with an independent method and look for a nonvanishing class.
Extended reading notes
Core claim
The central discovery is a computation of the continuous homology of TP(y(n)): it is isomorphic, as a comodule over the subalgebra generated by Milnor primitives, to P($t^{{±1}}$) ⊗ H_*(z(n)/v_n), where z(n) is an integral analog of y(n) and z(n)/v_n is the cofiber of a v_n self-map. Because the Margolis homology of z(n)/v_n vanishes for Q_1,...,Q_n, the localized Adams spectral sequence gives K(m)^c_*(TP(y(n))) = 0 for 1≤m≤n. A technical comparison then upgrades this to ordinary K(m)_*(TP(y(n))) = 0, proving the main theorem. The same machinery yields vanishing for relative topological cyclic homology and for relative algebraic K-theory K(y(n), HF2) in the range 0≤m≤n−1, and it reveals a nonvanishing obstruction in the top continuous Morava K-theory of TC^-(y(n)) that makes TP look like the better red-shift detector.
Load-bearing premise
The argument that continuous vanishing of Morava K-theory implies ordinary vanishing depends on each spectrum TP(y(n))[i] being complete with respect to mod-2 homology in a strong technical sense; the paper never proves this, so if one of these completeness conditions fails, the main theorem does not follow from the given proof.
Editorial extensions
If this is right
- If correct, the main theorem makes TP(y(n)) K(m)-acyclic for every 1≤m≤n, so its chromatic complexity is at least n+1 while y(n) itself has type n: an explicit height shift at every level of the family.
- Relative algebraic K-theory K(y(n), HF2) is K(m)-acyclic for 0≤m≤n−1, so algebraic K-theory of this family at least preserves chromatic complexity.
- The same method proves vanishing for relative topological cyclic homology TC(y(n), HF2) in the range 0≤m≤n−1, via the fiber sequence relating TC, TC^-, and TP together with the standard equivalence between relative TC and relative K-theory.
- Negative cyclic homology is predicted not to shift in general: for n=1 the continuous K(1)-homology of TC^-(y(1)) is nonzero, so TC^- can fail to raise height even where TP succeeds.
- The theorem gives evidence for the chromatic red-shift conjecture in a setting where the input spectrum is not finitely presented, so pure fp height cannot even be defined.
Reading between the lines
- If the missing nilpotent-completeness condition for TP(y(n))[i] is verified, the same continuous-to-ordinary comparison would likely apply to any E1 ring spectrum whose topological Hochschild homology is understood as a comodule algebra.
- Conjecture 4.11, that TP(y(n)) is equivalent to the Tate construction on z(n)/v_n after completion, would turn TP computations into Tate constructions of finite-type spectra; proving it would give a general red-shift machine for inputs without finite presentation.
- The paper's TC^- obstruction at the top continuous Morava K-theory suggests an explicit test: compute the analogous T0 contribution for higher n and see whether it always obstructs K(n)-vanishing of TC^-(y(n)).
- The z(n) spectra and their v_n-cofibers carry exactly the information needed for these TP calculations; they may be useful as integral building blocks for other chromatic-shift questions.
Signed reviews
Editorial analysis
A structured set of objections, weighed in public.
Referee Report
Summary. This paper studies the chromatic complexity—defined via the vanishing range of Morava K-theory—of the trace invariants TP, TC^-, TC, and algebraic K-theory of the Mahowald Thom spectra y(n), which interpolate between the sphere spectrum and HF_2 and satisfy K(m)_*(y(n)) = 0 for 0 ≤ m < n while K(n)_*(y(n)) ≠ 0. The main theorem (Theorem 1.2) asserts that K(m)_*(TP(y(n))) = 0 for 1 ≤ m ≤ n, so topological periodic cyclic homology raises the Morava K-theory vanishing threshold by one for every member of the y(n) family, giving evidence for a TP-version of the Ausoni–Rognes red-shift conjecture at all chromatic heights. The paper also proves that the relative algebraic K-theory K(y(n), HF_2) is K(m)-acyclic for 0 ≤ m ≤ n−1 (Theorem 6.8).
Significance. If the main theorem holds, the paper is a significant step: it gives the first family of ring spectra indexed by arbitrary chromatic height for which TP is shown to increase the Morava K-theory vanishing range by one, supporting the red-shift program at all heights. The methodology—using the homological Tate spectral sequence and Margolis homology in place of unavailable homotopy-group computations of THH(y(n))—is new and likely to have further applications, and the identification of H_*^c(TP(y(n))) with P(t^{±1}) ⊗ H_*(z(n)/v_n) as E_*-comodules (Proposition 4.9) is a clean structural result. The paper is careful in its claims: it explicitly corrects its earlier TC^- statement (Remark 5.9), separates proven statements from conjectures (Conjecture 4.11, footnote 3), and provides a fully worked example showing K(1)^c_*(TC^-(y(1))) ≠ 0. These features indicate careful scholarship. The main deficit, detailed below, is that the bridge from continuous to ordinary Morava K-theory via [5, Thm 3.5] rests on an unverified nilpotent-completeness hypothesis and on the companion preprint [5]; closing that gap is required before the main theorem can be considered established.
major comments (3)
- [§6.1, Theorem 6.5 (alleged application of [5, Thm 3.5])] The proof of Theorem 6.5 applies Theorem 6.1 of [5] to conclude K(m)_*(TP(y(n))) = 0 from the continuous vanishing computed in Theorem 4.15. The quoted Theorem 6.1 explicitly lists as a hypothesis that each spectrum Y[i] in the sequence be HF_p-nilpotently complete. The verification in the proof of Theorem 6.5 refers only to Lemma 6.2 (bounded below finite type), Corollary 6.3 (finite generation), Lemma 6.4 (primitive degree bounds), and Theorem 4.15 (vanishing of the limit of Margolis homologies); none of these statements states or proves that TP(y(n))[i] is HF_2-nilpotently complete for each i. Since this condition is precisely what justifies passing from lim_i K(m)_*(TP(y(n))[i]) = 0 to K(m)_*(holim_i TP(y(n))[i]) = 0, the isomorphism (11), and with it Theorem 1.2, is conditional on an unverified hypothesis. The authors should either prove nilpotent completeness directly or supply a precise citation of a Bousfield- or Miller-type convergence theorem that applies to the bounded-below finite-type spectra TP(y(n))[i], and they should state the direction of the limit in the Greenlees tower so that it matches the sequence indexed by increasing i in Theorem 6.1.
- [§6.1, Lemma 6.4] Lemma 6.4 supplies the uniform bound M = 2^{n+1} on the degree of comodule primitives that is required by Theorem 6.1, but the proof is not rigorous as written. First, the displayed equality '2^{n+1}−1 = |∏_{j=1}^n σξ_j|' is arithmetically incorrect: |σξ_j| = 2^j, so |∏_{j=1}^n σξ_j| = ∑_{j=1}^n 2^j = 2^{n+1}−2; the claimed strict bound M = 2^{n+1} still holds, but the displayed equality should be corrected. Second, the final paragraph of the proof ('we need to choose a final sequence such that elements that are not divisible by t always appear, but this is possible') is not an argument, and the claim that coactions on t^a x for a > 0 cannot be canceled by adding higher-filtration terms needs a complete justification. Since the primitive-degree bound is an explicit hypothesis of [5, Thm 3.5], the proof should be expanded or replaced by a precise reference.
- [§6, Theorems 6.1 and 6.5 (dependency on companion preprint)] The passage from continuous to ordinary Morava K-theory—the only route to the main theorem—goes through Theorem 3.5 of the companion preprint [5] (Angelini-Knoll–Salch, arXiv:2003.03510), which is quoted verbatim but not proved in the paper. Because Theorem 1.2 rests on this external result, the paper cannot be fully evaluated unless [5] is stable, publicly available, and its hypotheses match the statement quoted here. The authors should either include the proof of the quoted theorem in an appendix or confirm the publication status of [5] so that the referee can verify the argument.
minor comments (4)
- [§6.1, Theorem 6.1 (statement)] There is a typo in the quoted hypothesis list: 'HFp-nilpotently compete' should read 'HF_p-nilpotently complete'.
- [§4.4, proof of Theorem 4.15] In the second paragraph of the proof, 'H(V(i);Q_n)' should be 'H(V(i);Q_m)', since m is the index of the Morava K-theory in the statement.
- [§1, Abstract and Question 1.1] The abstract states that TP(y(n)) 'has chromatic complexity n+1', but the results prove only the vanishing statements K(m)_*(TP(y(n))) = 0 for 1 ≤ m ≤ n; nonvanishing of K(n+1)_*(TP(y(n))) is not established, so the phrasing should be 'chromatic complexity at least n+1' or 'raises the vanishing threshold by one'.
- [§4.2, Definition 4.2 and Theorem 4.15] The direction of the limit 'lim_i' in the definition of continuous homology and in Theorems 4.15 and 5.8 is not pinned down explicitly; since [5, Thm 3.5] is stated for a sequence Y[2]→Y[1]→Y[0], the authors should specify the indexing convention for the Greenlees tower so that the match between the two towers is unambiguous.
Circularity Check
No significant circularity: the spectral sequence computations are self-contained, and the key cited theorem [5] is a general statement rather than a fitted or self-defined prediction.
full rationale
The derivation chain is not circular. The chromatic-complexity inputs for y(n), z(n), and z(n)/v_n are computed internally from the Q_m-action on the dual Steenrod algebra (Lemmas 2.15-2.21), not imported from the target result. H_*(THH(y(n))) is computed from the Bokstedt spectral sequence (Proposition 3.2), and the map to THH(HF_2) is analyzed directly (Proposition 3.8). The continuous homology of TP(y(n)) and TC^-(y(n)) is then computed from the homological Tate and homotopy fixed point spectral sequences (Propositions 4.5 and 5.3), with the collapse verified against the benchmark HF_2 case; no term of the abutment is used as an input to the differentials. Continuous Morava K-theory vanishing (Theorems 4.15 and 5.8) is obtained from the localized Adams spectral sequence and the independently computed Margolis homologies. The final passage from continuous to ordinary K(m)_* uses [5, Thm. 3.5], a general theorem about commuting homotopy limits with Morava K-theory. Although that citation shares an author, it is not a uniqueness claim and its hypotheses do not include the conclusion K(m)_*(TP(y(n)))=0; it is therefore independent support rather than a self-citation chain. The unverified HF_p-nilpotent completeness hypothesis is a genuine correctness risk, but a missing hypothesis is not circularity. Accordingly no circular step is identified.
Assumptions & free parameters
assumptions (8)
- standard math For an E1 ring spectrum R, the homological Tate spectral sequence satisfies d2(x) = t σ(x) for x in H_*(THH(R)).
- domain assumption The homological Tate and homotopy fixed point spectral sequences converge to the continuous homology of TP(y(n)) and TC^-(y(n)).
- domain assumption The inverse limit Adams spectral sequence converges to π_*(holim_i X_i) for bounded below finite type spectra X_i.
- domain assumption The localized Adams spectral sequence of Miller and Ravenel converges to K(m)_*(X) under the Margolis homology vanishing and vanishing-line conditions.
- ad hoc to paper The spectra TP(y(n))[i] are HF_p-nilpotently complete for each i, as required by [5, Thm 3.5].
- standard math Dundas-Goodwillie-McCarthy gives an equivalence TC(A,B) ≃ K(A,B) for maps of connective E1 ring spectra after p-completion.
- standard math Nikolaus-Scholze gives a fiber sequence TC(A,B) → TC^-(A,B) → TP(A,B).
- standard math The Mahowald-Ravenel-Shick computation of the localized Adams E2-page for y(n), and the existence of the v_n self-map for z(n), are correct.
Cite this review
Pith. "Pith review of A homological approach to chromatic complexity of algebraic K-theory." pith.science (2026). https://pith.science/paper/L6XG52VN
@misc{pith2026190809164,
author = {Pith},
title = {Pith review of: A homological approach to chromatic complexity of algebraic K-theory},
year = {2026},
howpublished = {\url{https://pith.science/paper/L6XG52VN}},
note = {Machine review of arXiv:1908.09164}
}
abstract
The family of Thom spectra $y(n)$ interpolates between the sphere spectrum and the mod two Eilenberg--MacLane spectrum. Computations of Mahowald, Ravenel, Shick, and the authors show that the associative ring spectrum $y(n)$ has type $n$. Using trace methods, we give evidence that algebraic K-theory preserves this chromatic complexity. Our approach sheds light on the chromatic complexity of topological negative cyclic homology and topological periodic cyclic homology, which approximate algebraic K-theory and are of independent interest. Our main contribution is a homological approach that can be applied in great generality, such as to associative ring spectra $R$ without additional structure whose coefficient rings are not completely understood.
Reference graph
Works this paper leans on
-
[5]
Commuting unbounded homotopy limits with Morava K-theory
Gabriel Angelini-Knoll and Andrew Salch. Commuting unb ounded homotopy limits with Morava K-theory. arXiv e-prints, page arXiv:2003.03510, March 2020
work page Pith review arXiv 2003
-
[1]
Stable homotopy and generalised homology
John Frank Adams. Stable homotopy and generalised homology . University of Chicago press, 1995
work page 1995
-
[2]
Matthew Ando, Andrew J. Blumberg, and David Gepner. Para metrized spectra, multiplicative Thom spectra and the twisted Umkehr map. Geom. Topol., 22(7):3761–3825, 2018
work page 2018
-
[3]
Blumberg, David Gepner, Michael J
Matthew Ando, Andrew J. Blumberg, David Gepner, Michael J. Hopkins, and Charles Rezk. Units of ring spectra, orientations and Thom spectra via rigid infinite loop space t heory. J. Topol., 7(4):1077–1117, 2014
work page 2014
-
[4]
Detecting $\beta$ elements in iterated algebraic K-theory
Gabe Angelini-Knoll. Detecting the β -family in iterated algebraic K-theory of finite fields. arXiv preprint arXiv:1810.10088, 2018
work page Pith review arXiv 2018
-
[6]
Topological Hochschild homology a nd cohomology of A∞ ring spectra
Vigleik Angeltveit. Topological Hochschild homology a nd cohomology of A∞ ring spectra. Geometry & Topology, 12(2):987–1032, 2008
work page 2008
-
[7]
Hopf algebra struct ure on topological Hochschild homology
Vigleik Angeltveit and John Rognes. Hopf algebra struct ure on topological Hochschild homology. Algebraic & Geometric Topology, 5(3):1223–1290, 2005
work page 2005
-
[8]
On the algebraic K-theory of the complex K-theory spectrum
Christian Ausoni. On the algebraic K-theory of the complex K-theory spectrum. Invent. Math. , 180(3):611–668, 2010
work page 2010
Show all 46 references
-
[9]
Algebraic K-theory of topological K-theory
Christian Ausoni and John Rognes. Algebraic K-theory of topological K-theory. Acta Mathematica, 188(1):1–39, 2002
2002
-
[10]
The chromatic red-sh ift in algebraic K-theory
Christian Ausoni and John Rognes. The chromatic red-sh ift in algebraic K-theory. Enseignement Math´ ematique, 54(2):13–15, 2008
2008
-
[11]
Topological Hochschild homology of Thom spectra and the free loop space
Andrew J Blumberg, Ralph L Cohen, and Christian Schlich tkrull. Topological Hochschild homology of Thom spectra and the free loop space. Geometry & Topology, 14(2):1165–1242, 2010
2010
-
[12]
Topological Hochschild homology of Z and Z/p
Marcel B¨ okstedt. Topological Hochschild homology of Z and Z/p . Preprint, Universit´ eit Bielefeld, 1985
1985
-
[13]
Hoo ring spectra and their applications , volume 1176
Robert R Bruner, J Peter May, James E McClure, and Mark St einberger. Hoo ring spectra and their applications , volume 1176. Springer, 2006
2006
-
[14]
Differentials in the hom ological homotopy fixed point spectral sequence
Robert R Bruner and John Rognes. Differentials in the hom ological homotopy fixed point spectral sequence. Algebraic & Geometric Topology , 5(2):653–690, 2005
2005
-
[15]
Descent in algebraic K-theory and a conjecture of Ausoni-Rognes
Dustin Clausen, Akhil Mathew, Niko Naumann, and Justin Noel. Descent in algebraic K-theory and a conjecture of Ausoni-Rognes. arXiv e-prints , page arXiv:1606.03328, Jun 2016
2016 arXiv
-
[16]
The local structure of algebraic K-theory , volume 18
Bjørn Ian Dundas, Thomas G Goodwillie, and Randy McCart hy. The local structure of algebraic K-theory , volume 18. Springer Science & Business Media, 2012
2012
-
[17]
D.K. Eisen. Localized Ext groups over the Steenrod algebra . PhD thesis, Princeton University, 1988
1988
-
[18]
Equivariant stable homotopy theory , volume 1213
L Gaunce Jr, J Peter May, Mark Steinberger, et al. Equivariant stable homotopy theory , volume 1213. Springer, 2006
2006
-
[19]
J. P. C. Greenlees. Representing Tate cohomology of G-spaces. Proc. Edinburgh Math. Soc. (2) , 30(3):435–443, 1987
1987
-
[20]
Generalized Tate cohomology , volume 543
John Patrick Campbell Greenlees and J Peter May. Generalized Tate cohomology , volume 543. American Math- ematical Soc., 1995
1995
-
[21]
The norm residue theorem in motivic cohomology , volume 375
Christian Haesemeyer and Charles A W eibel. The norm residue theorem in motivic cohomology , volume 375. Princeton University Press, 2019. 32 GABRIEL ANGELINI-KNOLL AND J.D. QUIGLEY
2019
-
[22]
On the K-theory of finite a lgebras over Witt vectors of perfect fields
Lars Hesselholt and Ib Madsen. On the K-theory of finite a lgebras over Witt vectors of perfect fields. Topology, 36(1):29–101, 1997
1997
-
[23]
Spectra and stable homotopy theory; n otes by Akhil Mathew, 2012
Michael Hopkins. Spectra and stable homotopy theory; n otes by Akhil Mathew, 2012
2012
-
[24]
Hopkins and Jeffrey H
Michael J. Hopkins and Jeffrey H. Smith. Nilpotence and s table homotopy theory. II. Ann. of Math. (2) , 148(1):1– 49, 1998
1998
-
[25]
Vanishing results for chromatic localizations of algebraic K- theory
Markus Land, Lennart Meier, and Georg Tamme. Vanishing results for chromatic localizations of algebraic K- theory. arXiv e-prints , page arXiv:2001.10425, Jan 2020
2001 arXiv
-
[26]
Classical
Stephen Lichtenbaum. Values of zeta-functions, ´ etale cohomology, and algebraic K-theory. In Algebraic K-theory, II: “Classical” algebraic K-theory and connections with arithmetic (Proc. Conf., Batt elle Memorial Inst., Seattle, Wash., 1972) , pages 489–501. Lecture Notes in ...
1972
-
[27]
Calculation of Lin’s Ext groups
WH Lin, DM Davis, ME Mahowald, and JF Adams. Calculation of Lin’s Ext groups. In Mathematical Proceedings of the Cambridge Philosophical Society , volume 87, pages 459–469. Cambridge Univ Press, 1980
1980
-
[28]
The topological Singer construction
Sverre Lunøe-Nielsen and John Rognes. The topological Singer construction. Documenta Mathematica, 17:861– 909, 2012
2012
-
[29]
Ring spectra which are Thom complexes
Mark Mahowald. Ring spectra which are Thom complexes. Duke Mathematical Journal , 46(3):549–559, 1979
1979
-
[30]
The tri ple loop space approach to the telescope conjecture
Mark Mahowald, Douglas Ravenel, and Paul Shick. The tri ple loop space approach to the telescope conjecture. In Homotopy methods in algebraic topology (Boulder, CO, 1999) , volume 271 of Contemp. Math. , pages 217–284. Amer. Math. Soc., Providence, RI, 2001
1999
-
[31]
Brown-Comenetz dualit y and the Adams spectral sequence
Mark Mahowald and Charles Rezk. Brown-Comenetz dualit y and the Adams spectral sequence. Amer. J. Math. , 121(6):1153–1177, 1999
1999
-
[32]
Spectra and the Steenrod Algebra: Modules over the Steenrod algebra and the stable homotopy category
Harvey Robert Margolis. Spectra and the Steenrod Algebra: Modules over the Steenrod algebra and the stable homotopy category. Elsevier, 2011
2011
-
[33]
Peter May
J. Peter May. E∞ ring spaces and E∞ ring spectra. Lecture Notes in Mathematics, Vol. 577. Springer-Verlag, Berlin-New York, 1977. With contributions by Frank Quinn, N igel Ray, and Jørgen Tornehave
1977
-
[34]
On the topological Hoch schild homology of bu, I
James E McClure and RE Staffeldt. On the topological Hoch schild homology of bu, I. American Journal of Mathematics, 115(1):1–45, 1993
1993
-
[35]
On relations between Adams spectral se quences, with an application to the stable homotopy of a Moore space
Haynes R Miller. On relations between Adams spectral se quences, with an application to the stable homotopy of a Moore space. Journal of Pure and Applied Algebra , 20(3):287–312, 1981
1981
-
[36]
Mitchell
Stephen A. Mitchell. On the Lichtenbaum-Quillen conje ctures from a stable homotopy-theoretic viewpoint. In Algebraic topology and its applications , volume 27 of Math. Sci. Res. Inst. Publ. , pages 163–240. Springer, New York, 1994
1994
-
[37]
On topological cycl ic homology
Thomas Nikolaus and Peter Scholze. On topological cycl ic homology. Acta Mathematica, 221(2):203–409, 2018
2018
-
[38]
On the cohomology and K-theory of the ge neral linear groups over a finite field
Daniel Quillen. On the cohomology and K-theory of the ge neral linear groups over a finite field. Annals of Mathematics, pages 552–586, 1972
1972
-
[39]
Higher algebraic K-theory
Daniel Quillen. Higher algebraic K-theory. In Proceedings of the International Congress of Mathematicia ns (Vancouver, B. C., 1974), Vol. 1 , pages 171–176, 1975
1974
-
[40]
Topological cyclic homology of the intege rs at two
John Rognes. Topological cyclic homology of the intege rs at two. Journal of Pure and Applied Algebra , 134(3):219– 286, 1999
1999
-
[41]
Algebraic k-theory of finitely presented r ing spectra
John Rognes. Algebraic k-theory of finitely presented r ing spectra. Oberwolfach talk, 2000
2000
-
[42]
Introduction to redshift, September 2011
John Rognes. Introduction to redshift, September 2011 . Notes from talk at Oberwolfach. Available at http://folk.uio.no/rognes/papers/red.pdf
2011
-
[43]
The Brown-Peterson spectrum is not E2(p2+2) at odd primes
Andrew Senger. The Brown-Peterson spectrum is not E2(p2+2) at odd primes. arXiv e-prints , page arXiv:1710.09822, Oct 2017
2017 arXiv
-
[44]
C ohomology operations
Norman Earl Steenrod and David Bernard Alper Epstein. C ohomology operations. 1962
1962
-
[45]
Algebraic K-theory of topological spaces
Friedhelm W aldhausen. Algebraic K-theory of topological spaces. I. In Algebraic and geometric topology (Proc. Sympos. Pure Math., Stanford Univ., Stanford, Calif., 1976 ), Part 1 , Proc. Sympos. Pure Math., XXXII, pages 35–60. Amer. Math. Soc., Providence, R.I., 1978
1976
-
[46]
Algebraic K-theory of spaces, localization, and the chromatic filtrati on of stable homo- topy
Friedhelm W aldhausen. Algebraic K-theory of spaces, localization, and the chromatic filtrati on of stable homo- topy. In Algebraic topology, Aarhus 1982 (Aarhus, 1982) , volume 1051 of Lecture Notes in Math. , pages 173–195. Springer, Berlin, 1984. Freie Universit ¨at Berlin E...
1982
Reviewed August 14, 2026 · model on record in the stance chip above.
Discussion (0). Continue with ORCID to comment.