Just beyond the fence around the base's perimeter was the shifting map of La Moskitia — "the battlespace," a U.S. Army officer had called it.
Let q ≥ 2 be an integer, and let Ω be a subset of the symbolic space Σ m = { 0, …, m − 1 } Z which is invariant under the shift map σ : Σ m → Σ m defined by σ ( x ) i = x i + 1. Denote X Ω = { ω = ( x k ) k = 1 ∞ ∈ Σ m : ( x i + q j ) j ∈ Z ∈ Ω for all i }, which is invariant under σ.
The shift map S : Ω → Ω is defined by S ( ω 1 ω 2 ω 3 ⋯ ) = ω 2 ω 3 ⋯, and the inverse shift map S n : Ω → Ω is defined by S n = n ω for n ∈ [ N ].
A topological Markov chain (TMC) is a discrete-time dynamical system based on a finite directed graph with edge set Γ, whose state space is the set P Γ of doubly infinite paths γ : Z → Γ endowed with the product topology, and whose map is the shift σ : P Γ → P Γ, σ n = γ n + 1.
No facilitation was observed for learning the shift mapping (Fig. 4B, NN-model).
Accordingly, the ratio of learning trials between the second and the first occurrence of the shift mapping was significantly below unity (p<0.01, Wilcoxon signed rank test), which implies facilitation of learning for the second mapping (Figure 3B).
The statement was a remarkable insight into the shifting map here.
The shift mappings were circular such that, for example, the right-most button in the right shift would be mapped to the left-most button in the same row.
They completely characterize the BME method: T is the BME tree topology if and only if the dissimilarity map D lies in the BME cone of T. For a leaf node a in a binary unrooted tree, the shift vector s a is the dissimilarity map in which a is at distance 1 from all other leaves, and all other distances are 0 (see [ 11] for the description of shift vectors).
The mind is a kaleidoscopically shifting map of others, each of whom is drawn emotionally in shades of trust, love, hatred, suspicion, admiration, envy and sociability.
