We characterize a class of topological Ramsey spaces such that each element R of the class induces a collection {Rk}k<ω of projected spaces which have the property that every Baire set is Ramsey. Every projected space Rk is a subspace of the corresponding space of length-k approximation sequences with the Tychonoff, equivalently metric, topology. This answers a question of S. Todorcevic and gen...

INTRODUCTION Despite the existence of laws and much publicity surrounding software piracy, it is widely believed that software piracy is commonplace (Eining & Christensen, 1991; Simpson, Banerjee, & Simpson, 1994). A recent study (i.e., Business Software Alliance, 1999) confirms that software piracy is increasing, with a 2.5 percent increase in piracy in 1998 over 1997, resulting in $3.2 billio...

In "Functional MRI Lie Detection: Too Good to be True?" in this issue of The Journal, Joseph Simpson reviews the merits and the limitations of using fMRI to detect deception. After presenting the gaps in experimental data that stand in the way of translating the laboratory proof of concept to a field application, Simpson surveys the legal, regulatory and ethics concerns facing fMRI, should it e...

Arising from a topological twist of $\mathcal{N} = 4$ super Yang-Mills theory are the Kapustin-Witten equations, family gauge-theoretic equations on four-manifold parametrized by $t\in\mathbb{P}^1$. The parameter corresponds to linear combination two charges in twist. When $t=0$ and is compact K\"ahler surface, become Simpson which was originally studied Hitchin Riemann as demonstrated independ...

BY HAROLD F. DVORAK,§ M.D., ANN M. DVORAK,I 1 M.D., BLANCHE A. SIMPSON, HAL B. RICHERSON, M.D., SIDNEY LESKOWITZ, PH.D., Asm MORRIS J. KARNOVSKY, M.B.B.Cm (From the Department of Pathology, Massachusetts General Hospital and Harvard Medical School, and the Departments of Medicine and Bacteriology and Immunology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts 02...