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Found 384 Documents (Results 1–100)

Equivalence of invariant star-products: the “retract” method. (English) Zbl 07789230

Nielsen, Frank (ed.) et al., Geometric science of information. 6th international conference, GSI 2023, St. Malo, France, August 30 – September 1, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 14071, 533-539 (2023).
MSC:  53D55 53D22 53C30
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A non-formal formula for the Rankin-Cohen deformation quantization. (English) Zbl 1534.53077

Nielsen, Frank (ed.) et al., Geometric science of information. 6th international conference, GSI 2023, St. Malo, France, August 30 – September 1, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 14071, 524-532 (2023).
MSC:  53D55 46L65
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Constructing invariant differential operators on homogeneous spaces using the star product. (English. Russian original) Zbl 1515.81137

Russ. Phys. J. 64, No. 10, 1783-1791 (2022); translation from Izv. Vyssh. Uchebn. Zaved., Fiz. 64, No. 10, 3-10 (2021).
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Twisted exterior derivative for universal enveloping algebras \(\mathbf{I}\). (English) Zbl 1523.16028

Adamović, Dražen (ed.) et al., Lie groups, number theory, and vertex algebras. Representation theory XVI. Conference, Inter-University Center, Dubrovnik, Croatia, June 24–29, 2019. Providence, RI: American Mathematical Society (AMS). Contemp. Math. 768, 305-319 (2021).
MSC:  16S30 16S32 16T05
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Star Mittag-Leffler function. (English) Zbl 1476.53109

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 22nd international conference on geometry, integrability and quantization, Varna, Bulgaria, June 8–13, 2020. Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 22, 301-307 (2021).
MSC:  53D55 33C15 33E12
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Star product on the Euclidean motion group in the plane. (English) Zbl 1471.81058

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 22nd international conference on geometry, integrability and quantization, Varna, Bulgaria, June 8–13, 2020. Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 22, 209-218 (2021).
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Geometric nonlinear problems and GIT stability through moment maps. (English) Zbl 1470.53067

Giga, Yoshikazu (ed.) et al., The role of metrics in the theory of partial differential equations. Proceedings of the 11th Mathematical Society of Japan, Seasonal Institute (MSJ-SI), Nagoya University, Japan, July 2–13 2018. Tokyo: Mathematical Society of Japan. Adv. Stud. Pure Math. 85, 105-114 (2021).
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Star Kummer function. (English) Zbl 1476.53108

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 21st international conference on geometry, integrability and quantization, Varna, Bulgaria, June 3–8, 2019. Sofia: Avangard Prima; Sofia: Bulgarian Academy of Sciences, Institute of Biophysics and Biomedical Engineering. Geom. Integrability Quantization 21, 328-333 (2020).
MSC:  53D55 26B35
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Star exponentials in star product algebra. (English) Zbl 1426.53094

Kielanowski, Piotr (ed.) et al., Geometric methods in physics XXXVI. Workshop and summer school, Białowieża, Poland, July 2–8, 2017. Selected papers of the 36th workshop (WGMPXXXVI) and extended abstracts of lectures given at the 6th “School of geometry and physics”. Cham: Birkhäuser. Trends Math., 155-164 (2019).
MSC:  53D55
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Star products, star exponentials, and star functions. (English) Zbl 1423.46096

Diagana, Toka (ed.) et al., Mathematical structures and applications. In honor of Mahouton Norbert Hounkonnou. Selected papers based on the conference, Cotonou, Benin, October 29–30, 2016. Cham: Springer. STEAM-H, Sci. Technol. Eng. Agric. Math. Health, 439-451 (2018).
MSC:  46L65 53D55
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Star product, star exponential and applications. (English) Zbl 1388.53101

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 19th international conference on geometry, integrability and quantization, Sts. Constantine and Elena (near Varna), Bulgaria, June 2–7, 2017. Sofia: Avangard Prima. Geometry, Integrability and Quantization 19, 234-249 (2018).
MSC:  53D55
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A star product for the volume form Nambu-Poisson structure on a Kähler manifold. (English) Zbl 1368.53060

Dobrev, Vladimir (ed.), Lie theory and its applications in physics. Selected papers based on the presentations at the 11th workshop, LT 11, Varna, Bulgaria, June 15–21, 2015. Singapore: Springer (ISBN 978-981-10-2635-5/hbk; 978-981-10-2636-2/ebook). Springer Proceedings in Mathematics & Statistics 191, 607-614 (2016).
MSC:  53D55 53C55
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Star product, discrete Wigner functions, and spin-system tomograms. (English. Russian original) Zbl 1338.81250

Theor. Math. Phys. 186, No. 3, 346-364 (2016); translation from Teor. Mat. Fiz. 186, No. 3, 401-422 (2016).
MSC:  81S10 53D55 81S30
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Deformation quantization with separation of variables and gauge theories. (English) Zbl 1346.53076

Kielanowski, Piotr (ed.) et al., Geometric methods in physics. XXXIII workshop, Białowieża, Poland, June 29 – July 5, 2014. Cham: Birkhäuser/Springer (ISBN 978-3-319-18211-7/hbk; 978-3-319-18212-4/ebook). Trends in Mathematics, 135-144 (2015).
MSC:  53D55 81R60 81T13
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Formality theory. From Poisson structures to deformation quantization. (English) Zbl 1301.81003

SpringerBriefs in Mathematical Physics 2. Cham: Springer (ISBN 978-3-319-09289-8/pbk; 978-3-319-09290-4/ebook). xii, 90 p. (2015).
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\(n\)-ary star product: construction and integral representation. (English) Zbl 1442.53062

Kielanowski, Piotr (ed.) et al., Geometric methods in physics. XXXII workshop, Białowieża, Poland, June 30 – July 6, 2013. Selected papers. Cham: Birkhäuser/Springer. Trends Math., 79-88 (2014).
MSC:  53D55 81S10
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An \(S^1\)-reduction of non-formal star product. (English) Zbl 1318.53103

Mladenov, Ivaïlo M. (ed.) et al., Proceedings of the 15th international conference on geometry, integrability and quantization, Sts. Constantine and Elena (near Varna), Bulgaria, June 7–12, 2013. Sofia: Avangard Prima. 162-172 (2014).
MSC:  53D55 53D18
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A concise treatise on quantum mechanics in phase space. (English) Zbl 1291.81003

Hackensack, NJ: World Scientific; London: Imperial College Press (ISBN 978-981-4520-43-0/hbk; 978-981-4520-45-4). x, 159 p. (2014).
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