Discworld gods appears in "", where he is inadvertently responsible for a lot of confusion. The Goddess of Shoes. She has a small following that gathers in the Temple of Small Gods and worships the Sacred Lace of Hyperopia. Mentioned in "Reaper Man" and "Discworld Noir". Hyperopia is the defect of vision commonly called farsightedness (American English) or longsightedness (British English). The Goddess of Interminable Opera. She is one of the many gods and goddesses recognised in the Temple of Small Gods. Mentioned in "Discworld Noir". Nuggan is the locally worshipped monotheistic and omnipotent God of Borogravia, but elsewhere he is known
Legendre–Clebsch condition definite along the trajectory of the solution: In words, the generalized LC condition guarantees that over a singular arc, the Hamiltonian is minimized. Legendre–Clebsch condition In the calculus of variations the Legendre–Clebsch condition is a second-order condition which a solution of the Euler–Lagrange equation must satisfy in order to be a maximum (and not a minimum or another kind of extremal). For the problem of maximizing the condition is In optimal control, the situation is more complicated because of the possibility of a singular solution. The generalized Legendre–Clebsch condition, also known as convexity, is a sufficient condition for local optimality