Mark Powell

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Person:254234

Available identifiers

zbMath Open powell.markMaRDI QIDQ254234

List of research outcomes

PublicationDate of PublicationType
Simple spines of homotopy 2‐spheres are unique2024-03-06Paper
Infinite homotopy stable class for 4-manifolds with boundary2024-01-22Paper
Simple homotopy types of even dimensional manifolds2023-11-30Paper
Pseudo-isotopies of simply connected 4-manifolds2023-11-18Paper
Smoothing 3-manifolds in 5-manifolds2023-09-27Paper
SIMPLY CONNECTED MANIFOLDS WITH LARGE HOMOTOPY STABLE CLASSES2023-09-15Paper
Strongly invertible knots, equivariant slice genera, and an equivariant algebraic concordance group2023-08-23Paper
Unknotting nonorientable surfaces2023-06-21Paper
Embedded surfaces with infinite cyclic knot group2023-05-23Paper
Counterexamples in 4-manifold topology2023-03-17Paper
The \(\mathbb{Z}\)-genus of boundary links2023-02-19Paper
Doubly slice knots and metabelian obstructions2022-12-21Paper
A ribbon obstruction and derivatives of knots2022-10-24Paper
Homotopy ribbon concordance, Blanchfield pairings, and twisted Alexander polynomials2022-08-10Paper
Mapping class groups of simply connected 4-manifolds with boundary2022-07-13Paper
Gluck twists on concordant or homotopic spheres2022-06-28Paper
$4$-manifolds with boundary and fundamental group $\mathbb{Z}$2022-05-25Paper
Counterexamples in 4-manifold topology2022-03-24Paper
Four-manifolds up to connected sum with complex projective planes2022-01-27Paper
Embedding surfaces in 4-manifolds2022-01-11Paper
Embedding spheres in knot traces2021-12-01Paper
Characterisation of homotopy ribbon discs2021-10-08Paper
Stably diffeomorphic manifolds and modified surgery obstructions2021-09-12Paper
Brunnian exotic surface links in the 4-ball2021-06-25Paper
Two-solvable and two-bipolar knots with large four-genera2021-06-01Paper
The Kervaire-Milnor invariant in the stable classification of spin 4-manifolds2021-05-25Paper
Round handle problem2021-05-12Paper
Stabilization distance between surfaces2021-05-03Paper
A lower bound for the doubly slice genus from signatures2021-03-10Paper
Surface systems and triple linking numbers2021-02-15Paper
The $\mathbb{Z}$-genus of boundary links2020-12-28Paper
Homotopy ribbon concordance and Alexander polynomials2020-12-17Paper
Algebraic criteria for stable diffeomorphism of spin 4-manifolds2020-06-10Paper
The 4-dimensional disc embedding theorem and dual spheres2020-06-09Paper
Homotopy classification of 4-manifolds with finite abelian 2-generator fundamental groups2020-05-01Paper
A family of freely slice good boundary links2020-04-03Paper
Smooth and Topological Almost Concordance2020-01-21Paper
Whitney towers and abelian invariants of knots2020-01-16Paper
Satellites and concordance of knots in 3–manifolds2019-01-10Paper
Symmetric chain complexes, twisted Blanchfield pairings and knot concordance2018-12-06Paper
A ribbon obstruction and derivatives of knots2018-02-02Paper
Twisted Blanchfield pairings and decompositions of 3-manifolds2018-01-17Paper
Grope metrics on the knot concordance set2017-10-06Paper
Stable classification of 4-manifolds with 3-manifold fundamental groups2017-10-06Paper
A calculation of Blanchfield pairings of 3-manifolds and knots2017-09-29Paper
Triple linking numbers and surface systems2017-09-25Paper
Splitting Numbers of Links2017-09-14Paper
Linking forms of amphichiral knots2017-06-24Paper
Twisted Blanchfield Pairings and Symmetric Chain Complexes2017-05-17Paper
The four-genus of a link, Levine–Tristram signatures and satellites2017-03-23Paper
Concordance invariance of Levine-Tristram signatures of links2017-02-07Paper
Blanchfield forms and Gordian distance2016-10-21Paper
Casson towers and slice links2016-10-20Paper
Embedded Morse theory and relative splitting of cobordisms of manifolds2016-03-08Paper
A specious unlinking strategy2015-01-07Paper
Nonconcordant links with homology cobordant zero-framed surgery manifolds2014-12-19Paper
Shrinking of toroidal decomposition spaces2014-10-13Paper
Smooth slice boundary links whose derivative links have nonvanishing Milnor invariants2014-08-07Paper
Covering link calculus and the bipolar filtration of topologically slice links2014-07-31Paper
Concordance of links with identical Alexander invariants2014-06-06Paper
Links not concordant to the Hopf link2014-05-12Paper
Cobordisms to weakly splittable links2014-02-26Paper
Cosmetic crossings and Seifert matrices2013-07-30Paper
A second order algebraic knot concordance group2012-05-16Paper
AN INJECTIVITY THEOREM FOR CASSON-GORDON TYPE REPRESENTATIONS RELATING TO THE CONCORDANCE OF KNOTS AND LINKS2012-04-13Paper
A Second Order Algebraic Knot Concordance Group2011-09-04Paper

Research outcomes over time


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