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In contrast to the full grid case, where the frequency domain is the working place, the proof of the sufficient conditions for the convergence is done in the space realm.<\/jats:p>","DOI":"10.1137\/050629823","type":"journal-article","created":{"date-parts":[[2007,12,20]],"date-time":"2007-12-20T18:32:01Z","timestamp":1198175521000},"page":"103-123","source":"Crossref","is-referenced-by-count":38,"title":["Strang Splitting for the Time-Dependent Schr\u00f6dinger Equation on Sparse Grids"],"prefix":"10.1137","volume":"46","author":[{"given":"V.","family":"Gradinaru","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2007,12,20]]},"reference":[{"key":"R1","unstructured":"S. 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