George Psihoyios

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K e y w o r d s stiffness, Initial value problems, Advanced step-point methods stability, PIAS methods, Parallel methods, MEBDF. 1. I N T R O D U C T I O N Parallel methods for the efficient solution of initial value problems were suggested many years ago, e.g., [1,2]. The growing interest and technological developments in parallel computers in recent years(More)
A Universal Resource Identifier (or URI) is a compact string of characters for identifying an abstract or physical resource, providing a simple and extensible means for identifying that resource [3]. In this paper we briefly present a new modelling approach of extending this indicator to encompass paths of a type of directed labelled fuzzy trees, with focus(More)
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