期刊论文详细信息
Bulletin of the Polish Academy of Sciences. Technical Sciences | |
Symbolic integration with respect to the Haar measure on the unitary groups | |
J.A. MiszczakInstitute of Theoretical and Applied Informatics, Polish Academy of Sciences, 5 Ba?tycka Str., 44-100 Gliwice, PolandOther articles by this author:De Gruyter OnlineGoogle Scholar1  Z. Pucha?aCorresponding authorInstitute of Theoretical and Applied Informatics, Polish Academy of Sciences, 5 Ba?tycka Str., 44-100 Gliwice, PolandEmailOther articles by this author:De Gruyter OnlineGoogle Scholar1  | |
[1] Institute of Theoretical and Applied Informatics, Polish Academy of Sciences, 5 Ba?tycka Str., 44-100 Gliwice, Poland | |
关键词: Keywords: unitary group; Haar measure; circular unitary ensemble; symbolic integration; | |
DOI : 10.1515/bpasts-2017-0003 | |
学科分类:工程和技术(综合) | |
来源: Polska Akademia Nauk * Centrum Upowszechniania Nauki / Polish Academy of Sciences, Center for the Advancement of Science | |
【 摘 要 】
We present IntU package for Mathematica computer algebra system. The presented package performs a symbolic integration of polynomial functions over the unitary group with respect to unique normalized Haar measure. We describe a number of special cases which can be used to optimize the calculation speed for some classes of integrals. We also provide some examples of usage of the presented package.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201902186074229ZK.pdf | 912KB | download |