In this paper we give a new abstract framework for the study of Knuth-Bendix type completion procedures, which are regarded as semidecision procedures for theorem proving. First, we extend the classical proof ordering approach started in [6] in such a way that proofs of different theorems can also be compared. This is necessary for the application of proof orderings to theorem proving derivatio...

context despite advancements in the science of surgery, minimizing bleeding from parenchymal tissue of the liver continues to be one of the challenges surgeons are facing to protect patients’ lives. however, the number of surgeries needing incisions in the liver tissue, e.g. metastatectomy, is constantly increasing. conclusions the excessive blood loss and the long time needed to control the bl...

conclusion metallic stent placement is a safe and effective procedure for salvage of native hemodialysis fistula after unsuccessful balloon angioplasty. results twenty-one stents were applied. the anatomical and clinical success rate was 100%. seventeen additional interventions were done for 11 (55%) patients due to stent thrombosis or stenosis during follow-up. our 1- and 2-year secondary pate...

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the place of a topic like ‘procedures for developing religiosity’, as a novel and innovative topic, seems to have been standing empty beside topic like ‘origins of religiosity’, and ‘the origin of religion’. the present article, after describing the content, use, and requirements of the topic under investigation, deals with introducing and categorizing paradigms of religiosity. in order to come...

conclusion lower back pain is a major healthcare issue and this review article will help educate the pain practitioners about the current evidence based treatment options. results this review article describes the most common modalities available to an interventional pain physician along with the most relevant current and past references for the treatment of lower back pain. all the graphics an...