Title:  Absolutely continuous representing measures for R(X) 

Abstract:  An abstract is available online at http://www.ms.uky.edu/~kott/PDEseminarf13/Brennan.pdf

Title:  L^p norms of eigenfunctions and Kakeya-Nikodym averages

Abstract:  We consider the problem of determining upper bounds on the growth of L^p norms of eigenfunctions of the Laplacian on a compact Riemannian manifold. After an introduction to the problem, we will discuss recent works of C. Sogge and the speaker with C. Sogge relating such growth to mass concentration in frequency dependent tubes about geodesic segments. We then show that this yields improved L^p bounds for manifolds with nonpositive sectional curvatures, extending a result of Sogge-Zelditch to higher dimensions.

Predictive Soil Mapping and Data Mining: Toward Development of a Scalable Framework for Soil Geographic Knowledge

The new political economy of geographical intelligence

Extended Embodiments of Sacrifice and the (De)politicization of Hegemonic forms of Capitalist Violence

Geopolitics, NGO's, and the promotion of youth citizenship in Lebanon

Performativity in new feminist political ecology: negotiating space and livelihood in East African pastoralism

Emancipation, New Sensibility, and the Challenge of a New Era: Theory, Practice, and Pedagogy. 

Sessions all day Thursday, Friday & Saturday in the UK Student Center with scholars and students from around the world.

TITLE: Square roots of divergence form operators on L^p spaces

ABSTRACT: An abstract is available online at

http://www.ms.uky.edu/~kott/PDEseminarf13/Haller-Dintelmann.pdf