Project planning is part of project management, which is relates to the use of schedules such as Gantt charts to plan and subsequently report progress within the project environment. Initially, the project scope is defined and the appropriate methods for completing the project are determined. In this paper a new approach for the critical path analyzing a project network with random fuzzy activi...

A path-factor in a graph G is spanning subgraph F of such that every component path. Let d and n be two nonnegative integers with ≥ 2. P -factor its each whose components path at least vertices. called covered if for any e ∈ E ( ), admits containing . , )-factor critical N ⊆ V ) | = the − graph. uniform In this paper, we verify following results: (i) An + 1)-connected order 3 ≥3 satisfies δ &gt...

In Wireless Sensor Networks, data collection by the Mobile Sink (MS) from the sensor nodes is a challenging task. In the proposed approach, the MS visits an optimal set of subsinks in order to collect data instead of visiting all the nodes in the network. In this paper, the subsink selection has been proven to be optimal since the subsinks are chosen by the Critical Path Method (CPM). Initially...

In this paper critical path analysis is used for predicting the behavior of conservative cellular network simulation on a distributed simulation environment. Parallel event traces, i.e. event traces that contain both real and null messages, are used for the analysis. A receive-process-send approach is proposed for computing the event execution times required by the critical path analysis. A pro...

In this paper, a new very fast fault simulation method to handle the X-fault model is proposed. The method is based on a two-phase procedure. In the first phase, a parallel exact critical path fault tracing is used to determine all the detected stuck-at faults in the circuit, and in the second phase a postprocess is launched which will determine the detectability of X-faults. Keywords-digital c...