in methods presented to calculate the voltage collapse point, the transmission system is usually the only part of the power system that is completely modeled. distribution systems are often replaced by aggregate load models because the use of the detailed model of distribution systems in voltage stability analysis not only increases the computation time, but also decreases the probability of co...

Many applications like pointer analysis and incremental compilation require maintaining a topological ordering of the nodes of a directed acyclic graph (DAG) under dynamic updates. All known algorithms for this problem are either only analyzed for worst-case insertion sequences or only evaluated experimentally on random DAGs. We present the first averagecase analysis of incremental topological ...

In this paper, the dynamic stability analysis of a simply supported beam carrying a sequence of moving masses is investigated. Many applications such as motion of vehicles or trains on bridges, cranes transporting loads along their span, fluid transfer pipe systems and the barrel of different weapons can be represented as a flexible beam carrying moving masses. The periodical traverse of masses...

Low-rank tensor completion is a well-studied problem and has applications in various fields. However, in many real-world applications the data is dynamic, i.e., the tensor grows as new data arrives. Besides the tensor, in many real-world scenarios, side information is also available in the form of matrices which also grow. Existing work on dynamic tensor completion do not incorporate side infor...

The paper shows how an incremental tactical generator can be constructed based on the incremental parsing framework described in Dynamic Syntax (DS)(Kempson et al., 2001), without adding a generator-specific vocabulary or intermediate levels of representation. The resulting generator is defined purely in terms of the parsing process, together with a notion of tree subsumption. This is shown to ...

A dynamic graph problem is a problem of maintaining a graph subject to edge insertions and/or deletions, and queries about some property of the graph. An incremental dynamic graph algorithm supports just edge insertions, a decremental dynamic graph algorithm supports just edge deletions, and a fully dynamic graph algorithm supports both edge insertions and deletions. In this paper, we survey so...

modelling of crack propagation by finite element method under mixed mode conditions is of prime importance in fracture mechanics. this paper describes an application of finite element method to the analysis of mixed mode crack growth in linear elastic fracture mechanics. crack growth process is simulated by an incremental crack-extension analysis based on the maximum principal stress criterion,...