Based on the Lie-algebra, a new time-compact scheme is proposed to solve the one-dimensional Dirac equation. This time-compact scheme is proved to satisfy the conservation of discrete charge and is unconditionally stable. The time-compact scheme is of fourth-order accuracy in time and spectral order accuracy in space. Numerical examples are given to test our results.
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Publication date: Available online 4 January 2018 Source: European Journal of Radiology Author(s): Peiyao Zhang, Jing Wang, Qin Xu, Zhen...
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Background Hyperthyroidism is associated with increased thrombotic risk. As contact system activation through formation of neutrophil extrac...
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Abstract Bone homeostasis is maintained by a balance between resorption of the bone matrix and its replacement by new bone. Osteoclasts p...
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Abstract Continuous tooth replacement is common for tetrapods, but some groups of acrodont lepidosaurs have lost the ability to replace th...
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ACS Nano DOI: 10.1021/acsnano.6b07537 from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2i580k9 via...
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Abstract Background Histamine intolerance is thought to trigger manifold clinical symptoms after ingesting histamine-rich food due to re...
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Small size of metastatic lymph nodes with extracapsular spread greatly impacts treatment outcomes in oral squamous cell carcinoma patie...
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Abstract Purpose Gastric cancer (GC) is one of the fatal malignancies worldwide with high occurrences but poor outcomes. bFGF has been s...
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