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Convergence analysis for the exponential Lie splitting scheme applied to the abstract differential Riccati equation

We consider differential Riccati equations (DREs). These equations arise in many areas and are very important within the field of optimal control. In particular, DREs provide the crucial link between the state and the optimal input in the solution of linear quadratic regulator (LQR) problems. For the approximation of the solutions to DREs we consider the recently introduced splitting methods, wit

Integrating Mobility Prediction and Resource Pre-Allocation into a Home- Proxy Based Wireless Internet Framework

Browse Conference Publications > Networks, 2000. (ICON 2000). ... Help Integrating mobility prediction and resource pre-allocation into a home-proxy based wireless Internet framework This paper appears in: Networks, 2000. (ICON 2000). Proceedings. IEEE International Conference on Date of Conference: 2000 Author(s): Chan, J. Sch. of Electr. Eng. & Telecommun., New South Wales Univ., Kensingto

Prospects for Theology in Peacebuilding : A Theological Analysis of the Just Peace Concept in the Textual Process towards an International Ecumenical Peace Declaration, World Council of Churches 2008-2011

This study takes its starting point in the questions of whether and how theology might serve as a faith-based peacebuilding resource. Based on an exploration of the textual process towards an international ecumenical declaration on just peace in the World Council of Churches, it suggests that theology can indeed serve as such a resource and it sketches how theology can make such a contribution. Th

Correlation-based phase synthesis approach for MIMO capacity prediction using antenna magnitude patterns

This paper concerns the estimation of MIMO capacity in a given propagation environment from the magnitude patterns of multiple antennas. In our previous contribution, we presented a simple approach of synthesizing phase on the magnitude patterns by taken into account the antenna separation. Although this approach works well even when the antenna separation is small and the signal correlation is hi

A2-codes and codes for the rank metric

Simmons (1990) has introduced an extended authentication model where caution is taken both against deceptions from an outsider (opponent) and against some forms of deception from the insiders (transmitter and receiver). Codes for this model are called authentication codes with arbitration, or simply A2 codes. A new construction of authentication codes with arbitration is proposed, which uses codes

Variation in the use of case endings in formal Arabic speech styles

Case endings are an important marker of fuṣḥā but are by most native speakers considered complicated and difficult. They typically appear only sporadically even in the most formal speech styles. There has been relatively little academic interest in the use of case endings in speech. Research has been characterized by largely impressionistic accounts (Badawi 1973, Meiseles 1977) and more recently b