Search Results - "P. Gilkey"

The Witten deformation of the Dolbeault complex by Álvarez López, J., Gilkey, P.

“…We introduce a Witten–Novikov type perturbation ∂ ¯ ω ¯ of the Dolbeault complex of any complex Kähler manifold, defined by a form ω of type (1, 0) with ∂ ω =…”
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Centrally harmonic spaces by Gilkey, P. B., Park, J. H.

“…We construct examples of centrally harmonic spaces by generalizing work of Copson and Ruse. We show that these examples are generically not centrally harmonic…”
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Heat Flow from Polygons by van den Berg, M., Gilkey, P. B., Gittins, K.

“…We study the heat flow from an open, bounded set D in ℝ 2 with a polygonal boundary ∂ D . The initial condition is the indicator function of D . A Dirichlet 0…”
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Heat Flow Out of a Compact Manifold by van den Berg, M., Gilkey, P.

“…We discuss the heat content asymptotics associated with the heat flow out of a smooth compact manifold in a larger compact Riemannian manifold. Although there…”
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The Geometry of Locally Symmetric Affine Surfaces by D’Ascanio, D., Gilkey, P., Pisani, P.

“…We examine the local geometry of affine surfaces which are locally symmetric. There are six non-isomorphic local geometries. We realize these examples as type…”
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On distinguished local coordinates for locally homogeneous affine surfaces by Brozos-Vázquez, M., García-Río, E., Gilkey, P.

“…We give a new short self-contained proof of the result of Opozda (Differ Geom Appl 21:173–198, 2004) classifying the locally homogeneous torsion free affine…”
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Analytic continuation, the Chern–Gauss–Bonnet theorem, and the Euler–Lagrange equations in Lovelock theory for indefinite signature metrics by Gilkey, P., Park, J.H.

“…We use analytic continuation to derive the Euler–Lagrange equations associated to the Pfaffian in indefinite signature (p,q) directly from the corresponding…”
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The geometry of modified Riemannian extensions by E. Calviño-Louzao, E. García-Río, P. Gilkey, R. Vázquez-Lorenzo

“…We show that every paracomplex space form is locally isometric to a modified Riemannian extension and gives necessary and sufficient conditions for a modified…”
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The affine quasi-Einstein Equation for homogeneous surfaces by Brozos-Vázquez, M., García-Río, E., Gilkey, P., Valle-Regueiro, X.

“…We study the affine quasi-Einstein Equation for homogeneous surfaces. This gives rise through the modified Riemannian extension to new half conformally flat…”
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Spaces of locally homogeneous affine surfaces by Brozos-Vázquez, M., García-Río, E., Gilkey, P.

“…We examine the topology of various spaces of locally homogeneous affine surfaces which arise from the classification result of Opozda (Differ Geom Appl…”
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Homothety curvature homogeneity and homothety homogeneity by García-Río, E., Gilkey, P., Nikčević, S.

“…We examine the difference between several notions of curvature homogeneity and show that the notions introduced by Kowalski and Vanžurová are genuine…”
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Risk-Reduction Research in Occupational Safety and Ergonomics: An Editorial by Jensen, Roger, Gilkey, David P

“…Occupational health and safety is one of the pillars of public health [...]…”
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Hardy Inequality and Heat Semigroup Estimates for Riemannian Manifolds with Singular Data by van den Berg, M., Gilkey, P., Grigor'yan, A., Kirsten, K.

“…Upper bounds are obtained for the heat content of an open set D in a geodesically complete Riemannian manifold M with Dirichlet boundary condition on ∂D, and…”
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Universal curvature identities by Gilkey, P., Park, J.H., Sekigawa, K.

“…We study scalar and symmetric 2-form valued universal curvature identities. We use this to establish the Gauss–Bonnet theorem using heat equation methods, to…”
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Transplanting geometrical structures by Euh, Y., Gilkey, P., Park, J.H., Sekigawa, K.

“…We say that a germ G of a geometric structure can be transplanted into a manifold M if there is a suitable geometric structure on M which agrees with G on a…”
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The Association of Self-Reported Backpack Use and Backpack Weight With Low Back Pain Among College Students by Heuscher, Zachary, MS, Gilkey, David P., DC, PhD, CPE, Peel, Jennifer L., PhD, MPH, Kennedy, Catherine A., PhD

“…Abstract Objective Back pain has consistently ranked among the top general health complaints among college students, but few studies have examined risk factors…”
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Geometric realizability of covariant derivative Kähler tensors for almost pseudo-Hermitian and almost para-Hermitian manifolds by Brozos-Vázquez, M., García-Río, E., Gilkey, P., Hervella, L.

“…The covariant derivative of the Kähler form of an almost pseudo-Hermitian or of an almost para-Hermitian manifold satisfies certain algebraic relations. We…”
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Risk Factors Associated With Back Pain: A Cross-Sectional Study of 963 College Students by Gilkey, David P., DC, PhD, Keefe, Thomas J., PhD, Peel, Jennifer L., PhD, MPH, Kassab, Osama M., MS, Kennedy, Catherine A., PhD

“…Abstract Objective The purpose of this study was to evaluate standard measures of health behavior for association with back pain among college students using…”
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Needs Assessment of Environmental Health Professionals in Montana: A Post-COVID-19 Perspective by Westcarr-Gray, Seana, Taggart, Leigh, Weiler, Emily, Havens, Jeffrey, Oliver, Priscilla, Gilkey, David P

“…We designed a cross-sectional study for environmental health (EH) professionals in Montana as a follow-up to a needs assessment conducted in 2020 by the…”
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Stability Theorems for Chiral Bag Boundary Conditions by Gilkey, P., Kirsten, K.

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