At cross docking terminals, products from incoming trucks are sorted according to their destinations and transferred to outgoing trucks using a small temporary storage. Such terminals allow companies to reduce storage and transportation costs in a supply chain. This paper focuses on the operational activities at cross docking terminals. We consider the trucks scheduling problem with the objecti...

I . The effects of ingestion of diets deficient in both copper and iron on storage of these elements and on the red cell indices have been studied in rats. 2. Injection of Cu into rats whose stores of Cu had been virtually exhausted resulted in a temporary increase in the concentration of plasma Fe and depletion of the Fe stored in the liver. Storage of Fe in the spleen seemed to be affected so...

Investigates the relationship between three factors of working memory (storage and processing, relational integration, and supervision) and four factors of intelligence (reasoning, speed, memory, and creativity) using structural equation models. Relational integration predicted reasoning ability at least as well as the storage-and-processing construct. Supervision, measured as specific switch c...

While recurrent neural networks can store pattern sequences through incremental learning, there could be a trade-off between network capacity and the speed of learning. The brain may solve this problem by using a two-stage system: a compact, low-capacity subsystem for rapid temporary storage of a few sequences, and a larger, high-capacity, slow learning subsystem for long-term storage of all se...

Let p, q, r, s be polynomials with integer coefficients. This paper presents a fast method, using very little temporary storage, to find all small integers (a, b, c, d) satisfying p(a)+q(b) = r(c)+s(d). Numerical results include all small solutions to a4 + b4 +c4 = d4; all small solutions to a4 + b4 = c4 +d4; and the smallest positive integer that can be written in 5 ways as a sum of two coprim...

Let p, q, r, s be polynomials with integer coefficients. This paper presents a fast method, using very little temporary storage, to find all small integers (a, b, c, d) satisfying p(a)+q(b) = r(c)+s(d). Numerical results include all small solutions to a4 + b4 +c4 = d4; all small solutions to a4 + b4 = c4 +d4; and the smallest positive integer that can be written in 5 ways as a sum of two coprim...