Title:  Augmented eigenfucntions: a new spectral object appearing in the integral representation of the solution of linear initial-boundary value problems.

Abstract:  We study initial-boundary value problems for linear, constant-coefficient partial differential equations of arbitrary order, on a finite or semi-infinite domain, with arbitrary boundary conditions. It has been shown that the recent Unified Transform Method of Fokas can be used to solve all such classically well-posed problems. The solution thus obtained is expressed as an integral, which represents a new kind of spectral transform. We compare the new method, and its solution representation, with classical Fourier transform techniques, and the resulting solution representation. In doing so, we discover a new species of spectral object, encoded by the spectral transforms of the Unified Method.

August 2014: my activist, academic, and journalistic lives collided in a digitized split-second. Online, I came face-to-surreal-face with ISIS’ execution of a colleague, terrified for the haunting film’s second captive—a friend. Although immersed professionally and personally in graphic image wars, this video proved especially disturbing, but why? Marketing’s analytical frame, strategic deployment of popular culture, and the intended audience of young, digitally networked “global citizens” best contextualizes the ISIS phenomenon: a propaganda blitzkrieg rooted in commodified rebellion’s consumption (Che t-shirts), not theology. ISIS exemplifies the paradoxical power of cultural production in contemporary geopolitical combat theater—war’s increasingly symbolic terrain.

Amanda E. Rogers holds a PhD from Emory (2013). She is an academic, journalist, artist, and political analyst whose work appears in numerous forums, including the BBC, Al-Jazeera, and the New York Times. Her forthcoming monograph, Semiotics of Rebellion From Morocco to Egypt: Advertising Revolution and Marketing Allegiance, focuses on the critical use of politicized cultural discourse for international alliances, regional stability, and intra nation-state image warfare.

With funding from Chellgren Center.

http://finearts.uky.edu/events/art/black-flags-isis-%E2%80%9Cswag%E2%80…;

For decades, many linguists have framed the study of language in terms of a language faculty, a specialized cognitive ‘organ’ unique to humans.  In the last decade, even the most stalwart proponents of this view have come to acknowledge the existence of other factors in the organization of human languages. In this talk, I will concentrate on two of these factors, embodiment and competition, drawing examples from the morphology of spoken and signed languages. Neither is unique to language, nor especially human or cognitive in nature.  Their role in the structuring of languages points to a new research paradigm in the study of language, in which no single factor is privileged and the importance of any one of them is gauged only by the insights it provided, not by its uniqueness to language.

Israel is a microcosm of the sign language world.  Within a country about equal in area to New Jersey, Israel contains both a widely dispersed deaf community sign language used in schools, Israeli Sign Language, and a number of much smaller village sign languages, each confined to a single community and used only within its confines.  Our research team was formed to study Israeli Sign Language, but we have also spent the last decade studying and documenting the sign language of the Bedouin village of Al-Sayyid, located near Be’er Sheva, the ancestral home of Abraham.  I will compare the history and structure of these two languages and show how the study of their emergence has provided a variety of insights into language and human nature.

This Spanish–Moroccan war, known in Spain as the War of Africa, was a colonial military operation that resulted in the surrender of the city of Tetouan. A political victory with no tangible gains, the African War formed part of a persuasive rhetoric and a stirring propaganda used by the Spanish government to heighten the national pride of the people. The patriotic delirium surrounding this war marks the beginnings —and also the death throes— of Spanish colonialism on Moroccan territory in modern times. Spain’s military intervention in Morocco inspired an abundant literature whose aim was to glorify the war. Professor Rueda examines one-act plays on the topic of the War of Africa to reveal how war was staged and orchestrated politically through theatrical and musical performance. Burlesque musical re-presentations of the War of Africa reinforce collective yet conflictive notions of national identity, still unresolved at the threshold of Modernity, while exposing Spain’s impracticable political aspirations to regain its lost colonial power and the nation’s hesitancy to refashion itself as a modern nation.

Title:  Singularities in algebraic geometry: how many times does a polynomial vanish at a point?

Abstract:  We all learn early on how to count the number of times a given number appears as a root of a polynomial in one variable. But for polynomials in several variables, the analogous question is much more interesting. The most naive generalization leads to the multiplicity of a singular point on an algebraic curve or hypersurface, and I will review this beautiful chapter of classical algebraic geometry. In recent years a more subtle invariant, defined via considerations of integrability, has come into prominence. I will conclude by discussing how this new invariant governs many analytic, arithmetic and geometric properties of a polynomial.

A panel featuring diverse members of the legal profession and Lexington comunity discussing citizen's rights as they relate to law enforcement and recent events surrounding this topic. 

Sponsored by the African American & Africana Studies Program and the UK College of Law Student Public Interest Foundation. 

Free and open to the public.