This paper defines the connotations of economic security expounding that the relation of national economic security and the economic security of a province is the relation of the general and the partial, the central and the local.
Chapter 3, Configuration Analysis of Shanghai Central Entertainment District; Chapter 4, Development Environment Analysis of Shanghai Central Entertainment District; Chapter 5, Objective and Countermeasure of Shanghai Central Entertainment District;
The new central leading collective puts forward the strategic policy of reinvigorate the northeast old industrial base. This has important strategic meanings in promoting the coordinated development of regional economy.
In our paper [KR] we began a systematic study of representations of the universal central extension[InlineEquation not available: see fulltext.] of the Lie algebra of differential operators on the circle.
In the present paper we study the remaing nontrivial case, that of a negative central charge-N.
We consider some remarkable central elements of the universal enveloping algebraU(gl(n)) which we call quantum immanants.
We modify the Hochschild φ-map to construct central extensions of a restricted Lie algebra.
Such central extension gives rise to a goup scheme that leads to a geometric construction of unrestricted representations.