The article examine the politics of empiricism from two perspectives: first, the political context from which empiricism emerged and secondly, the ways in which the empiricist epistemology continues to structure and limit ...

Bromine-lithium exchange of 3-bromo-1 -(trilsopropylsilyl) pyrrole 6 followed by treatment with N-fluorobenzenesulfonimide gave the fluoropyrrole 8. Application of this methodology to the highly functionalized pyrrole 1 ...

We investigate Casson-type invariants corresponding to the low-rank groups $\mathrm{SO}(3), \mathrm{SU}(2) \times S^1, \mathrm{U}(2), \operatorname{Spin}(4)$ and SO(4). The invariants are defined following an approach ...