ENGL 302 Twentieth-Century Irish Drama. Instr. R. Elliott. 10:00 MWF. After an opening glance at the Anglo-Irish comic tradition, this course will focus on plays written during and since the Irish Renaissance that flowered about 1900. We will discuss works by the major Abbey Theatre playwrights – W. B. Yeats, John Millington Synge, Lady Augusta Gregory, and Sean O’Casey – and link their writing...

Suppose G is a subgroup of the reduced abelian p-group A. The following two dual results are proved: (∗) If A/G is countable and G is an almost totally projective group, then A is an almost totally projective group. (∗∗) If G is countable and nice in A such that A/G is an almost totally projective group, then A is an almost totally projective group. These results somewhat strengthen theorems du...

This paper is both a reply to Fodor and Pt_lyshyn (198 1) and a systematic explication of one of Gibson’s (1979) basic claims, namely, that there are ecological laws relating organisms tc the a.ffordances of the environment. Gibson’s theory of affordances holds great promise for psychology for a number of reasons: it provides a framework for the precise formulation and testing of hypotheses abo...

Special Issue Mark Christopher Shaw De Montfort University

In this paper, we present several models of Local Access Network Design and Expansion problems, and discuss different alternatives for solving these problems, as well as the relationships among different approaches. One of our results shows that both Design and Expansion problems provide examples for a rare situation in which the lower bound from Lagrangian relaxation is exactly equal to the op...