Stephen Simons

Recursively enumerable sets and degrees

The concentration-compactness principle in the Calculus of Variations. The locally compact case, part 1.

The Price Equilibrium Existence Problem in Topological Vector Lattices

Degrees of members of Π₁⁰classes

Classical competitive analysis of economies with Islands

The concentration-compactness principle in the Calculus of Variations. The Locally compact case, part 2

Boundary value problems for a class of nonlinear differential equations

A convergence theorem with boundary

On Ptak’s combinatorial lemma

The iterated limit condition and sequential convergence

Minimaximin results with applications to economic equilibrium

Maximinimax, minimax, and antiminimax theorems and a result of R. C. James