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Found 560 Documents (Results 1–100)

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Singular matrix conjugacy problem with rapidly oscillating off-diagonal entries. Asymptotics of the solution in the case when a diagonal entry vanishes at a stationary point. (English. Russian original) Zbl 1483.35144

St. Petersbg. Math. J. 32, No. 5, 847-864 (2021); translation from Algebra Anal. 32, No. 5, 37-61 (2020).
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The groups \(G_{k + 1}^k\) and fundamental groups of configuration spaces. (English) Zbl 1448.57008

Shum, K. P. (ed.) et al., New trends in algebras and combinatorics. Proceedings of the 3rd international congress in algebras and combinatorics, ICAC 2017, Hong Kong, China, August 25–28, 2017. In honor of Professor Leonid Bokut on the occasion of his 80th birthday. Hackensack, NJ: World Scientific. 268-280 (2020).
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Groups of prime power order. Vol. 6. (English) Zbl 1400.20001

de Gruyter Expositions in Mathematics 65. Berlin: De Gruyter (ISBN 978-3-11-053097-1/hbk; 978-3-11-053314-9/ebook). xii, 385 p. (2018).
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Lie algebras and geometric complexity of an isochronous center condition. (English) Zbl 1390.37033

López de Silanes, M. C. (ed.) et al., Fourteenth international conference Zaragoza-Pau on mathematics and its applications. Proceedings of the conference, Jaca, Spain, September 12–15, 2016. Zaragoza: Prensas de la Universidad de Zaragoza (ISBN 978-84-17358-00-6/pbk). Monografías Matemáticas “García de Galdeano” 41, 75-83 (2018).
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\(\mathsf{TC}^0\) circuits for algorithmic problems in nilpotent groups. (English) Zbl 1441.68044

Larsen, Kim G. (ed.) et al., 42nd international symposium on mathematical foundations of computer science, MFCS 2017, August 21–25, 2017, Aalborg, Denmark. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 83, Article 23, 14 p. (2017).
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The conjugacy problem in free solvable groups and wreath products of abelian groups is in \({\mathsf {TC}^0}\). (English) Zbl 1435.20046

Weil, Pascal (ed.), Computer science – theory and applications. 12th international computer science symposium in Russia, CSR 2017, Kazan, Russia, June 8–12, 2017. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 10304, 217-231 (2017).
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A logspace solution to the word and conjugacy problem of generalized Baumslag-Solitar groups. (English) Zbl 1388.20051

Kahrobaei, Delaram (ed.) et al., Algebra and computer science. Joint AMS-EMS-SPM meeting algebra and computer science, Porto, Portugal, June 10–13, 2015. Joint mathematics meetings groups, algorithms, and cryptography, San Antonio, TX, USA, January 10–13, 2015. Joint AMS-Israel Mathematical Union meeting applications of algebra to cryptography, Tel-Aviv, Israel, June 16–19, 2014. Proceedings. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-2303-2/pbk; 978-1-4704-3587-5/ebook). Contemporary Mathematics 677, 185-212 (2016).
MSC:  20F10 68Q25 20E06
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Geometry of the conjugacy problem in lamplighter groups. (English) Zbl 1388.20050

Kahrobaei, Delaram (ed.) et al., Algebra and computer science. Joint AMS-EMS-SPM meeting algebra and computer science, Porto, Portugal, June 10–13, 2015. Joint mathematics meetings groups, algorithms, and cryptography, San Antonio, TX, USA, January 10–13, 2015. Joint AMS-Israel Mathematical Union meeting applications of algebra to cryptography, Tel-Aviv, Israel, June 16–19, 2014. Proceedings. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-2303-2/pbk; 978-1-4704-3587-5/ebook). Contemporary Mathematics 677, 171-183 (2016).
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Conjugacy word problem in the tree product of free groups with a cyclic amalgamation. (English. Russian original) Zbl 1358.20027

Discrete Math. Appl. 26, No. 6, 309-321 (2016); translation from Diskretn. Mat. 28, No. 1, 3-18 (2016).
MSC:  20F10 20E06
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Amenability of Schreier graphs and strongly generic algorithms for the conjugacy problem. (English) Zbl 1346.20041

Proceedings of the 40th international symposium on symbolic and algebraic computation, ISSAC 2015, Bath, UK, July 6–9, 2015. New York, NY: Association for Computing Machinery (ACM) (ISBN 978-1-4503-3435-8). 141-148 (2015).
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An algorithm that decides conjugacy in a certain generalized free product. (English) Zbl 1326.20027

Kahrobaei, Delaram (ed.) et al., Algorithmic problems of group theory, their complexity, and applications to cryptography. AMS special sessions on algorithmic problems of group theory and their complexity, San Diego, CA, USA, January 9–10, 2013 and on algorithmic problems of group theory and applications to information security, Boston College, Chestnut Hill, MA, USA, April 6–7, 2013. Proceedings. Providence, RI: American Mathematical Society (AMS) (ISBN 978-0-8218-9859-8/pbk; 978-1-4704-2263-9/ebook). Contemporary Mathematics 633, 9-12 (2015).
MSC:  20E06 20F10
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