Proceedings of the Cambridge Philosophical Society: Mathematical and physical sciences, Volume 72

a₁ asymptotic asymptotic expansion Born-Infeld theory boundary bounded bundle C₁ C₂ CALIFORNIA/SANTA CRUZ Cambridge coefficients College convergent convex convex set COROLLARY corresponding CRUZ The University CS-closed cylinder defined denote derived e₁ elements equation exists expansion field finite follows function given grad H₁ H₂ Hence homomorphism homotopy independent infinitely divisible integral isomorphism lattices Lemma linear manifolds Math matrix matroid method monoclinic N₁ N₂ neighbourhood non-linear normal nucleons obtain orthorhombic P₁ P₂ parameters PCPS problem Proc projective representations proof of Theorem Proposition prove R₁ R₂ representation result saddle-points satisfies scalar sequence singular solution space sphere subgroup of G subnormal subnormal subgroups subset Suppose symmetry group tensor Theorem theory topology U₂ UNIVERSITY OF CALIFORNIA/SANTA vector vector bundle vortex wave X₁ zero