Search Results - "Rennie, Adam"

The K-Theoretic Bulk–Edge Correspondence for Topological Insulators by Bourne, Chris, Kellendonk, Johannes, Rennie, Adam

“…We study the application of Kasparov theory to topological insulator systems and the bulk–edge correspondence. We consider observable algebras as modelled by…”
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Abciximab for thrombolysis during intracranial aneurysm coiling by Gralla, Jan, Rennie, Adam T. M., Corkill, Rufus A., Lalloo, Shivendra T., Molyneux, Andrew, Byrne, James V., Kuker, Wilhem

“…Introduction Thrombotic events are a common and severe complication of endovascular aneurysm treatment with significant impact on patients’ outcome. This study…”
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The local index formula in semifinite Von Neumann algebras I: Spectral flow by Carey, Alan L., Phillips, John, Rennie, Adam, Sukochev, Fyodor A.

“…We generalise the local index formula of Connes and Moscovici to the case of spectral triples for a * -subalgebra A of a general semifinite von Neumann…”
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Fatal hemorrhage after attempted treatment of a basilar artery stenosis: Case report by GRALLA, Jan, RENNIE, Adam T. M, SQUIRE, Wayne, ROTHWELL, Peter M, KUKER, Wilhem

“…Interventional treatment of severe intracranial stenoses using angioplasty and stent placement carries a significant risk of severe adverse events. These…”
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Endovascular clot retrieval for acute ischaemic posterior circulation stroke in children: a new effective therapy? by Rennie, Adam

“…This commentary is on the case series by Macdonald‐Laurs et al. on pages 1221–1223of this issue…”
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Levinson's theorem as an index pairing by Alexander, Angus, Rennie, Adam

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The Friedrichs angle and alternating projections in Hilbert C⁎-modules by Mesland, Bram, Rennie, Adam

“…Let B be a C⁎-algebra, X a Hilbert C⁎-module over B and M,N⊂X a pair of complemented submodules. We prove the C⁎-module version of von Neumann's alternating…”
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Nonunital spectral triples and metric completeness in unbounded KK-theory by Mesland, Bram, Rennie, Adam

“…We consider the general properties of bounded approximate units in non-self-adjoint operator algebras. Such algebras arise naturally from the differential…”
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Curvature and Weitzenböck formula for spectral triples by Mesland, Bram, Rennie, Adam

“…Abstract Using the Levi‐Civita connection on the noncommutative differential 1‐forms of a spectral triple , we define the full Riemann curvature tensor, the…”
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A Cuntz-Pimsner model for the C⁎-algebra of a graph of groups by Mundey, Alexander, Rennie, Adam

“…We provide a Cuntz-Pimsner model for graph of groups C⁎-algebras. This allows us to compute the K-theory of a range of examples and show that graph of groups…”
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Twisted Cyclic Cohomology and Modular Fredholm Modules by Rennie, Adam

“…Connes and Cuntz showed in [Comm. Math. Phys. 114 (1988), 515-526] that suitable cyclic cocycles can be represented as Chern characters of finitely summable…”
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A prospective audit of 300 consecutive young women with an acute presentation of right iliac fossa pain by Rennie, Adam T M, Tytherleigh, Matthew G, Theodoroupolou, Katerina, Farouk, Ridzuan

“…A prospective study of 300 women of child-bearing age presenting with right iliac fossa pain was carried out to determine what proportion had appendicitis and…”
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The structure of the wave operator in four dimensions in the presence of resonances by Alexander, Angus, Rennie, Adam

“…We show that the wave operators for Schrödinger scattering in R 4 have a particular form which depends on the existence of resonances. As a consequence of this…”
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FACTORISATION OF EQUIVARIANT SPECTRAL TRIPLES IN UNBOUNDED $KK$ -THEORY by FORSYTH, IAIN, RENNIE, ADAM

“…We provide sufficient conditions to factorise an equivariant spectral triple as a Kasparov product of unbounded classes constructed from the group action on…”
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The Cuntz-Pimsner extension and mapping cone exact sequences by Arici, Francesca, Rennie, Adam

“…For Cuntz-Pimsner algebras of bi-Hilbertian bimodules with finite Jones-Watatani index satisfying some side conditions, we give an explicit isomorphism between…”
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Addendum to: “The Friedrichs angle and alternating projections in Hilbert C⁎-modules” [J. Math. Anal. Appl. 516 (2022) 126474] by van den Dungen, Koen, Mesland, Bram, Rennie, Adam

“…We show by (counter)example that the intersection of complemented submodules in a Hilbert C⁎-module is not necessarily complemented, answering the last open…”
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FACTORISATION OF EQUIVARIANT SPECTRAL TRIPLES IN UNBOUNDED -THEORY by FORSYTH, IAIN, RENNIE, ADAM

“…We provide sufficient conditions to factorise an equivariant spectral triple as a Kasparov product of unbounded classes constructed from the group action on…”
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Curvature of differentiable Hilbert modules and Kasparov modules by Mesland, Bram, Rennie, Adam, van Suijlekom, Walter D.

“…In this paper we introduce the curvature of densely defined universal connections on Hilbert C⁎-modules relative to a spectral triple (or unbounded Kasparov…”
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Splittings for $C^$-correspondences and strong shift equivalence by Brix, Kevin Aguyar, Mundey, Alexander, Rennie, Adam

“…We present an extension of the notion of in-splits from symbolic dynamics to topological graphs and, more generally, to $C^*$-correspondences. We demonstrate…”
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Neurovascular Malformations in the Fetus and Neonate by Qureshi, Ayman M., Rennie, Adam, Robertson, Fergus

“…Vein of Galen malformations are the most common congenital neurovascular malformation and are a type of choroidal arteriovenous fistula involving the midline…”
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