Approximately transitive flows and ITPFI factors

Transitive Flows on Two-dimensional Manifolds

A flow O = {)|f e R} is dense in both time directions in M. In this case, we shall say that the space M is admissible. Thus, for example, the torus is admissible because the irrational flow [8] is strongly transitive. This property and related on...

Factors and processes in children's transitive deductions

Transitive tasks are important for understanding how children develop socio-cognitively. However, developmental research has been restricted largely to questions surrounding maturation. We asked 6-, 7- and 8-year-olds (N = 117) to solve a composite of five different transitive tasks. Tasks included conditions asking about item-C (associated with the marked relation) in addition to the usual cas...

Strongly Approximately Transitive Group Actions, the Choquet-deny Theorem, and Polynomial Growth

proficiency level and factors fostering reticence in efl learners

according to cheng (1999), in recent esl/efl literature, asian (especially east asian) learners of english as a foreign/second language have been arguably reported as reticent and passive learners. the most common allegations are that these students are reluctant to participate in classroom discourse; they are unwilling to give responses; they do not ask questions; and they are passive and over...

Minimum cycle factors in quasi-transitive digraphs

We consider the minimum cycle factor problem: given a digraph D, find the minimum number kmin(D) of vertex disjoint cycles covering all vertices of D or verify that D has no cycle factor. There is an analogous problem for paths, known as the minimum path factor problem. Both problems are NP-hard for general digraphs as they include the Hamilton cycle and path problems, respectively. In 1994 Gut...