Transfer Function Approximations for Large Highly Coupled Elastic Boosters with Fuel Slosh

Transfer function approximations for large highly coupled flexible body launch vehicles with liquid fuel slos

Formal Specification and Testing of a Management Architecture

The importance of network and distributed systems management to supply and maintain services required by users has led to a demand for management facilities. Open network management is assisted by representing the system resources to be managed as objects, and providing standard services and protocols for interrogating and manipulating these objects. This paper examines the application of formal description techniques to the specification of managed objects by presenting a case study in the specification and testing of a management architecture. We describe a formal specification of a management architecture suitable for scheduling and distributing services across nodes in a distributed system. In addition, we show how formal specifications can be used to generate conformance tests for the management architecture

A democratic dictator's success: how Chad's President Deby defeated the military opposition in three years (2008–2011)

This is an Accepted Manuscript of an article published by Taylor & Francis in The Journal of Contemporary African Studies on 26 Sep 2013, available online: http://www.tandfonline.com/10.1080/02589001.2013.840974.This article focuses on how President Deby re-gained power after a nearly successful coup d'état against him in February 2008. The analysis points towards one major external reason for success and a divided internal strategy. The international community's little interest in Chad and the desire for political stability among the few interested states are the main external reasons for Deby's success. Internally, Deby's use of violence and co-optation explain his success. Deby defeated the Chadian military opposition by combining co-optation of adversaries in Chad's patrimonial marketplace

China's diversification strategy in Latin American and African markets: Defense software and hardware exports

In the past two decades, China has become a strategic economic partner for both Latin American and African nations. China's economic global relevance is translating via its “Belt and Road Initiative (BRI)” into massive amounts of foreign trade, Foreign Direct Investment (FDI), loans, and aid for both regions. Recently, China has added a national security and defense dimension to its BRI relationship with both regions. China's global strategic economic, geopolitical, and global defense goals are being expressed in its global “Road and Belt” power initiatives and strategies. This paper explores an additional dimension of China's BRI initiative: its role in both regions' defense industries and national security environments. China is increasingly using its trade and investment leverage with both regions to unbalance their defense choices and strategic defense relationships. China's increasing interactions with African and Latin American countries poses a number of geopolitical implications for both the United States and Western European countries.http://wileyonlinelibrary.com/journal/tie2023-04-28hj2022Gordon Institute of Business Science (GIBS