We give a list of canonical equivalence relations on discrete nets of the positive unit sphere of c0. This generalizes results of W. T. Gowers [1] and A. D. Taylor [5].

Individual actions such as the purchase of a machine or the changing or a price are often discrete and infrequent. Macroeconomic models, however, often ignore this intermittent behavior. In this paper, we present conditions under which a representative agent model, which ignores discrete adjustment on the individual level, is observationally equivalent to a model that takes discrete adjustment ...

Classical classification and clustering based on equivalence relations are very important tools in decision-making. An equivalence relation is usually determined by properties of objects in a given domain. When making decision, anything that can be spoken about in the subject position of a natural sentence is an object, properties of which are fundamental elements of the knowledge of the given ...

This paper examines the operating characteristics of a class of Tandem Banyan Switching Fabrics (TB-SFs) 1] built using Bi-Delta Networks. We use the functional equivalence between Bi-Delta Networks to induce an equivalence between TBSFs. A weaker form of equivalence guaranteeing identical performance under conditions of symmetric traac is studied, and a suucient condition for weak equivalence ...

This article concerned on the study of signature submanifolds for curves under Lie group actions SE(2), SA(2) and for surfaces under SE(3). Signature submanifold is a regular submanifold which its coordinate components are differential invariants of an associated manifold under Lie group action, and therefore signature submanifold is a key for solving equivalence problems.

1. introduction the issue of translation equivalence has received increasing attention from translation theorists and translators, but it seems that this issue can be investigated at different levels and from different perspectives. reception theory which appeared from the second half of the 20th century as an opposition to new criticism, was to re-define the author-reader-text relation in diff...

translator is also dealing with two different cultures at the same time. this particular aspect seems to have been taken into consideration by the second group of theorists who regard translation equivalence being essentially a transfer of the message from the sc to the tc and a pragmatic/ semantic or functionally oriented approach to translation . finally, there are other translation scholars ...

In this paper, we study the decomposition of semirings with a semilattice additive reduct. For, we introduce the notion of principal left $k$-radicals $Lambda(a)={x in S | a stackrel{l}{longrightarrow^{infty}} x}$ induced by the transitive closure $stackrel{l}{longrightarrow^{infty}}$ of the relation $stackrel{l}{longrightarrow}$ which induce the equivalence relation $lambda$. Again non-transit...