Plus boundary condition
= Plus boundary condition
A <plus boundary condition> fixes every exterior <spin> adjacent to the finite <volume> to $+1$. The increasing-volume limit selects the maximal infinite-volume Gibbs state.
= Plus boundary condition
A <plus boundary condition> fixes every exterior <spin> adjacent to the finite <volume> to $+1$. The increasing-volume limit selects the maximal infinite-volume Gibbs state.