Search Results - "Kelleher, Casey Lynn"
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1
Limits of Yang–Mills α-connections
Published in Calculus of variations and partial differential equations (01-04-2019)“…In the spirit of recent work of Lamm, Malchiodi and Micallef in the setting of harmonic maps (Lamm et al. in Limits of α -harmonic maps, 2015 ), we identify…”
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2
A Conformally Invariant Gap Theorem in Yang–Mills Theory
Published in Communications in mathematical physics (01-08-2018)“…We show a sharp conformally invariant gap theorem for Yang–Mills connections in dimension 4 by exploiting an associated Yamabe-type problem…”
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3
Almost Hermitian Ricci flow
Published in The Journal of geometric analysis (01-04-2022)“…We introduce a new curvature flow which matches with the Ricci flow on metrics and preserves the almost Hermitian condition. This enables us to use Ricci flow…”
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4
Index-Energy Estimates for Yang–Mills Connections and Einstein Metrics
Published in Communications in mathematical physics (01-05-2020)“…We prove a conformally invariant estimate for the index of Schrödinger operators acting on vector bundles over four-manifolds, related to the classical…”
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5
On the Existence and Regularity Theory of Yang-Mills Fields
Published 01-01-2017“…This work investigates two regularization techniques designed for identifying critical points of the Yang-Mills energy. In the first half of the dissertation,…”
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Dissertation -
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Symplectic curvature flow revisited
Published 28-08-2018“…We continue studying a parabolic flow of almost K\"{a}hler structures introduced by Streets and Tian which naturally extends K\"{a}hler-Ricci flow onto…”
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Almost Hermitian Ricci flow
Published 18-01-2020“…We introduce a new curvature flow which matches with the Ricci flow on metrics and preserves the almost Hermitian condition. This enables us to use Ricci flow…”
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Journal Article -
8
Limits of Yang-Mills {\alpha}-connections
Published 17-05-2017“…In the spirit of recent work of Lamm, Malchiodi and Micallef in the setting of harmonic maps, we identify Yang-Mills connections obtained by approximations…”
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9
Higher order Yang-Mills flow
Published 26-05-2015“…We define a family of functionals generalizing the Yang-Mills functional. We study the corresponding gradient flows and prove long-time existence and…”
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10
A conformally invariant gap theorem in Yang-Mills theory
Published 01-11-2017“…We show a sharp conformally invariant gap theorem for Yang-Mills connections in dimension 4 by exploiting an associated Yamabe-type problem…”
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Journal Article -
11
Singularity formation of the Yang-Mills flow
Published 09-02-2016“…We study singularity structure of Yang-Mills flow in dimensions $n \geq 4$. First we obtain a description of the singular set in terms of concentration for a…”
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12
Index-energy estimates for Yang-Mills connections and Einstein metrics
Published 14-01-2019“…We prove a conformally invariant estimate for the index of Schr\"odinger operators acting on vector bundles over four-manifolds, related to the classical…”
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13
Entropy, Stability, and Yang-Mills flow
Published 16-10-2014“…Following work of Colding-Minicozzi, we define a notion of entropy for connections over $\mathbb R^n$ which has shrinking Yang-Mills solitons as critical…”
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14
Entropy, stability, and harmonic map flow
Published 24-06-2015“…Inspired by work of Colding-Minicozzi on mean curvature flow, Zhang introduced a notion of entropy stability for harmonic map flow. We build further upon this…”
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15
Asymptotic expansion of the Bergman kernel via perturbation of the Bargmann-Fock model
Published 26-11-2014“…We give an alternate proof of the existence of the asymptotic expansion of the Bergman kernel associated to the $k$-th tensor powers of a positive line bundle…”
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16
Polygonal equalities and virtual degeneracy in $L_{p}$-spaces
Published 26-03-2012“…Suppose $0 < p \leq 2$ and that $(\Omega, \mu)$ is a measure space for which $L_{p}(\Omega, \mu)$ is at least two-dimensional. The central results of this…”
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17
Strongly non embeddable metric spaces
Published 24-09-2011“…Enflo constructed a countable metric space that may not be uniformly embedded into any metric space of positive generalized roundness. Dranishnikov, Gong,…”
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Journal Article