E Some Issues concerning Estimation of Chinaʼ Real GDP

Some fundamental issues concerning degrees of unsolvability

Recall that RT is the upper semilattice of recursively enumerable Turing degrees. We consider two fundamental, classical, unresolved issues concerning RT . The first issue is to find a specific, natural, recursively enumerable Turing degree a ∈ RT which is > 0 and < 0 ′. The second issue is to find a “smallness property” of an infinite, co-recursively enumerable set A ⊆ ω which ensures that the...

Some Foundational Issues Concerning Anticipatory Systems

Some foundational conceptual issues concerning anticipatory systems are identified and discussed: 1) The doubly temporal nature of anticipation is noted: anticipations are directed toward one time, and exist at another; 2) Anticipatory systems can be open: they can perturb and be perturbed by states external to the system; 3) Anticipation may be facilitated by a system modeling the relation bet...

Some Open Issues Concerning the Resocialization of the Convicted People

Today, it is rightly considered that issues related to the selection and use of tools and methods with which the resocialization (treatment) is realized, has increasingly become the main issue of penology. The issues that occur as most actual and typical will be examin edhere in shortlines. Usually, when it comes to general principles the notion treatment, deals with all criminal sanctions, but...

Some issues concerning the control of human behavior; a symposium.

Hydrogeological Issues Concerning the Thar Lignite Prospect

The paper is concerned with the hydrogeological appraisal of the proposed mining operations in theThar lignite field in Sindh, Pakistan. The Thar coalfield covers an area of approximately 9000km2 andcontains three lignite seams lying at depth of 130m to 250 m. In the Thar lignite field, the presence ofthree main aquifers induces pore pressure in the rock mass surrounding the lignite seams and m...