weak-convexity for a preference preordering

-opolis accorporates almost centainly convergence Choleeystagogue close-packed hexagonal lattice down direction factor demand friend-of-a-friend hot hulb engine input current at positive-going threshold voltage kalymana-bacterium London Finance Market madder family motility of sperm optimum test procedure putrid typhoid fever Showalter stability index slab-stone Somalian shilling Teterville