Linshaw, Andrew R. Universal two-parameter \(\mathcal{W}_\infty\)-algebra and vertex algebras of type \(\mathcal{W}(2, 3,\dots,N)\). (English) Zbl 07317311 Compos. Math. 157, No. 1, 12-82 (2021). MSC: 17B67 17B68 17B69 81R10 PDF BibTeX XML Cite \textit{A. R. Linshaw}, Compos. Math. 157, No. 1, 12--82 (2021; Zbl 07317311) Full Text: DOI
Kosz, Dariusz On differentiation of integrals in the infinite-dimensional torus. (English) Zbl 07317303 Stud. Math. 258, No. 1, 103-119 (2021). MSC: 43A75 42B25 PDF BibTeX XML Cite \textit{D. Kosz}, Stud. Math. 258, No. 1, 103--119 (2021; Zbl 07317303) Full Text: DOI
Ando, Hiroshi; Matsuzawa, Yasumichi Polish groups of unitaries. (English) Zbl 07317285 Stud. Math. 257, No. 1, 25-70 (2021). MSC: 22A05 22E65 PDF BibTeX XML Cite \textit{H. Ando} and \textit{Y. Matsuzawa}, Stud. Math. 257, No. 1, 25--70 (2021; Zbl 07317285) Full Text: DOI
Bauer, Martin; Maor, Cy Can we run to infinity? The diameter of the diffeomorphism group with respect to right-invariant Sobolev metrics. (English) Zbl 07313188 Calc. Var. Partial Differ. Equ. 60, No. 1, Paper No. 54, 36 p. (2021). MSC: 58D05 58B20 PDF BibTeX XML Cite \textit{M. Bauer} and \textit{C. Maor}, Calc. Var. Partial Differ. Equ. 60, No. 1, Paper No. 54, 36 p. (2021; Zbl 07313188) Full Text: DOI
Carpi, Sebastiano; Del Vecchio, Simone; Iovieno, Stefano; Tanimoto, Yoh Positive energy representations of Sobolev diffeomorphism groups of the circle. (English) Zbl 07311008 Anal. Math. Phys. 11, No. 1, Paper No. 12, 36 p. (2021). Reviewer: Nicolai K. Smolentsev (Kemerovo) MSC: 81R10 22E66 22E65 57S05 60J99 17B68 46L10 PDF BibTeX XML Cite \textit{S. Carpi} et al., Anal. Math. Phys. 11, No. 1, Paper No. 12, 36 p. (2021; Zbl 07311008) Full Text: DOI
Andrica, Dorin; Rădulescu, Sorin; Ţurcaş, George C. On the automorphism group of direct products of groups with finite exponent. (English) Zbl 07310957 Am. Math. Mon. 128, No. 2, 168-173 (2021). MSC: 20F28 20E36 PDF BibTeX XML Cite \textit{D. Andrica} et al., Am. Math. Mon. 128, No. 2, 168--173 (2021; Zbl 07310957) Full Text: DOI
Kallal, Kenz; Kirkpatrick, Hudson Ramification of wild automorphisms of Laurent series fields. (English) Zbl 07308523 Proc. Am. Math. Soc. 149, No. 3, 991-1009 (2021). MSC: 11S15 11D88 11S82 20E36 20E18 PDF BibTeX XML Cite \textit{K. Kallal} and \textit{H. Kirkpatrick}, Proc. Am. Math. Soc. 149, No. 3, 991--1009 (2021; Zbl 07308523) Full Text: DOI
Molev, A. I. Casimir elements and Sugawara operators for Takiff algebras. (English) Zbl 07306522 J. Math. Phys. 62, No. 1, 011701, 12 p. (2021). MSC: 17B35 17B67 81R10 PDF BibTeX XML Cite \textit{A. I. Molev}, J. Math. Phys. 62, No. 1, 011701, 12 p. (2021; Zbl 07306522) Full Text: DOI
Duncan, Tyrone E. Theta functions and Brownian motion. (English) Zbl 07306252 J. Theor. Probab. 34, No. 1, 81-89 (2021). MSC: 58J65 22E65 60J90 22E67 PDF BibTeX XML Cite \textit{T. E. Duncan}, J. Theor. Probab. 34, No. 1, 81--89 (2021; Zbl 07306252) Full Text: DOI
Garkusha, Grigory; Panin, Ivan Framed motives of algebraic varieties (after V. Voevodsky). (English) Zbl 07304882 J. Am. Math. Soc. 34, No. 1, 261-313 (2021). MSC: 14F42 14F45 55Q10 55P47 PDF BibTeX XML Cite \textit{G. Garkusha} and \textit{I. Panin}, J. Am. Math. Soc. 34, No. 1, 261--313 (2021; Zbl 07304882) Full Text: DOI
Naoi, Katsuyuki; Scrimshaw, Travis Existence of Kirillov-Reshetikhin crystals for near adjoint nodes in exceptional types. (English) Zbl 07303213 J. Pure Appl. Algebra 225, No. 5, Article ID 106593, 39 p. (2021). MSC: 17B37 17B65 17B10 PDF BibTeX XML Cite \textit{K. Naoi} and \textit{T. Scrimshaw}, J. Pure Appl. Algebra 225, No. 5, Article ID 106593, 39 p. (2021; Zbl 07303213) Full Text: DOI
Alexandrov, Alexander KP integrability of triple Hodge integrals. II: Generalized Kontsevich matrix model. (English) Zbl 07301486 Anal. Math. Phys. 11, No. 1, Paper No. 24, 82 p. (2021). MSC: 37K10 14N35 81R10 14N10 81T32 PDF BibTeX XML Cite \textit{A. Alexandrov}, Anal. Math. Phys. 11, No. 1, Paper No. 24, 82 p. (2021; Zbl 07301486) Full Text: DOI
Brazas, Jeremy The infinitary \(n\)-cube shuffle. (English) Zbl 07297243 Topology Appl. 287, Article ID 107446, 13 p. (2021). Reviewer: Ziga Virk (Litija) MSC: 55Q52 55Q20 08A65 PDF BibTeX XML Cite \textit{J. Brazas}, Topology Appl. 287, Article ID 107446, 13 p. (2021; Zbl 07297243) Full Text: DOI
Glöckner, Helge; Willis, George A. Decompositions of locally compact contraction groups, series and extensions. (English) Zbl 07290690 J. Algebra 570, 164-214 (2021). MSC: 22D05 20E22 20E36 20F18 20J06 PDF BibTeX XML Cite \textit{H. Glöckner} and \textit{G. A. Willis}, J. Algebra 570, 164--214 (2021; Zbl 07290690) Full Text: DOI
Jing, Naihuan; Kong, Fei; Li, Haisheng; Tan, Shaobin \((G,\chi_\phi)\)-equivariant \(\phi\)-coordinated quasi modules for nonlocal vertex algebras. (English) Zbl 07290686 J. Algebra 570, 24-74 (2021). MSC: 17B69 17B68 17B10 81R10 PDF BibTeX XML Cite \textit{N. Jing} et al., J. Algebra 570, 24--74 (2021; Zbl 07290686) Full Text: DOI
Khare, Apoorva; Rajaratnam, Bala Differential calculus on the space of countable labelled graphs. (English) Zbl 1451.05158 Adv. Oper. Theory 6, No. 1, Paper No. 12, 27 p. (2021). MSC: 05C63 05C99 28C10 PDF BibTeX XML Cite \textit{A. Khare} and \textit{B. Rajaratnam}, Adv. Oper. Theory 6, No. 1, Paper No. 12, 27 p. (2021; Zbl 1451.05158) Full Text: DOI
Hempel, Nadja; Palacín, Daniel Centralizers in pseudo-finite groups. (English) Zbl 07286484 J. Algebra 569, 258-275 (2021). MSC: 03C20 03C60 20F50 20F24 PDF BibTeX XML Cite \textit{N. Hempel} and \textit{D. Palacín}, J. Algebra 569, 258--275 (2021; Zbl 07286484) Full Text: DOI
Robinson, Derek J. S. The seriality problem for weakly Sylow-permutable subgroups in locally finite groups. (English) Zbl 07282597 J. Algebra 567, 229-242 (2021). Reviewer: B. A. F. Wehrfritz (London) MSC: 20F50 20E99 PDF BibTeX XML Cite \textit{D. J. S. Robinson}, J. Algebra 567, 229--242 (2021; Zbl 07282597) Full Text: DOI
Hyde, James; Lodha, Yash; Navas, Andrés; Rivas, Cristóbal Uniformly perfect finitely generated simple left orderable groups. (English) Zbl 07277633 Ergodic Theory Dyn. Syst. 41, No. 2, 534-552 (2021). MSC: 22E40 22E65 43A07 20F05 PDF BibTeX XML Cite \textit{J. Hyde} et al., Ergodic Theory Dyn. Syst. 41, No. 2, 534--552 (2021; Zbl 07277633) Full Text: DOI
Carbone, Lisa; Kownacki, Matt; Murray, Scott H.; Srinivasan, Sowmya Commutator relations and structure constants for rank 2 Kac-Moody algebras. (English) Zbl 1450.81044 J. Algebra 566, 443-476 (2021). MSC: 81R10 17B67 17B22 17B05 PDF BibTeX XML Cite \textit{L. Carbone} et al., J. Algebra 566, 443--476 (2021; Zbl 1450.81044) Full Text: DOI
Rodriguez Morales, Bely Logarithmic modules for chiral differential operators of nilmanifolds. (English) Zbl 07262025 J. Algebra 565, 1-32 (2021). MSC: 17B69 81R10 PDF BibTeX XML Cite \textit{B. Rodriguez Morales}, J. Algebra 565, 1--32 (2021; Zbl 07262025) Full Text: DOI
Ding, Lei; Sun, Mingzheng; Tian, Rushun A remark on the Ambrosetti-Prodi type problem. (English) Zbl 1445.35178 Appl. Math. Lett. 111, Article ID 106648, 7 p. (2021). MSC: 35J91 35J61 35J20 35J25 49J45 58E05 PDF BibTeX XML Cite \textit{L. Ding} et al., Appl. Math. Lett. 111, Article ID 106648, 7 p. (2021; Zbl 1445.35178) Full Text: DOI
Brazas, Jeremy; Gillespie, Patrick Topological monoids are transfinitely \(\Pi_1\)-commutative at the identity element. (English) Zbl 07224258 Topol. Proc. 57, 1-14 (2021). MSC: 57M05 08A65 55Q52 PDF BibTeX XML Cite \textit{J. Brazas} and \textit{P. Gillespie}, Topol. Proc. 57, 1--14 (2021; Zbl 07224258) Full Text: Link
Fring, Andreas (ed.); Turok, Neil (ed.) Lectures of David Olive on gauge theories and Lie algebras. With some applications to spontaneous symmetry breaking and integrable dynamical systems. With a foreword by Lars Brink (to appear). (English) Zbl 07035951 Hackensack, NJ: World Scientific (ISBN 978-981-3237-57-5/hbk). 170 p. (2021). MSC: 81-06 01A75 81T13 81R40 81R10 00A79 PDF BibTeX XML Cite \textit{A. Fring} (ed.) and \textit{N. Turok} (ed.), Lectures of David Olive on gauge theories and Lie algebras. With some applications to spontaneous symmetry breaking and integrable dynamical systems. With a foreword by Lars Brink (to appear). Hackensack, NJ: World Scientific (2021; Zbl 07035951) Full Text: DOI
Barron, Katrina; Vander Werf, Nathan; Yang, Jinwei The level one Zhu algebra for the Virasoro vertex operator algebra. (English) Zbl 07315961 Krauel, Matthew (ed.) et al., Vertex operator algebras, number theory and related topics. International conference, California State University, Sacramento, CA, USA, June 11–15, 2018. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-4938-4/pbk; 978-1-4704-5636-8/ebook). Contemporary Mathematics 753, 17-43 (2020). MSC: 17B68 17B69 17B81 81R10 81T40 PDF BibTeX XML Cite \textit{K. Barron} et al., Contemp. Math. 753, 17--43 (2020; Zbl 07315961) Full Text: DOI
Hubicska, Balázs; Muzsnay, Zoltán The holonomy group of locally projectively flat Randers two-manifolds of constant curvature. (English) Zbl 07315170 Differ. Geom. Appl. 73, Article ID 101677, 9 p. (2020). MSC: 53C29 53B40 22E65 17B66 PDF BibTeX XML Cite \textit{B. Hubicska} and \textit{Z. Muzsnay}, Differ. Geom. Appl. 73, Article ID 101677, 9 p. (2020; Zbl 07315170) Full Text: DOI
Fotopoulos, Angelos; Stieberger, Stephan; Taylor, Tomasz R.; Zhu, Bin Extended super BMS algebra of celestial CFT. (English) Zbl 07313129 J. High Energy Phys. 2020, No. 9, Paper No. 198, 45 p. (2020). MSC: 81T60 83E05 83E50 70S15 81R10 PDF BibTeX XML Cite \textit{A. Fotopoulos} et al., J. High Energy Phys. 2020, No. 9, Paper No. 198, 45 p. (2020; Zbl 07313129) Full Text: DOI arXiv
Blair, Chris D. A.; Thompson, Daniel C.; Zhidkova, Sofia Exploring exceptional Drinfeld geometries. (English) Zbl 07313082 J. High Energy Phys. 2020, No. 9, Paper No. 151, 33 p. (2020). MSC: 83E30 83E50 81T32 81R10 PDF BibTeX XML Cite \textit{C. D. A. Blair} et al., J. High Energy Phys. 2020, No. 9, Paper No. 151, 33 p. (2020; Zbl 07313082) Full Text: DOI arXiv
Chen, Heng-Yu; Kimura, Taro; Lee, Norton Quantum integrable systems from supergroup gauge theories. (English) Zbl 07313035 J. High Energy Phys. 2020, No. 9, Paper No. 104, 44 p. (2020). MSC: 81T30 81R10 81R12 81T60 PDF BibTeX XML Cite \textit{H.-Y. Chen} et al., J. High Energy Phys. 2020, No. 9, Paper No. 104, 44 p. (2020; Zbl 07313035) Full Text: DOI arXiv
Kowalski-Glikman, Jerzy; Lukierski, Jerzy; Trześniewski, Tomasz Quantum d = 3 Euclidean and Poincaré symmetries from contraction limits. (English) Zbl 07313027 J. High Energy Phys. 2020, No. 9, Paper No. 96, 41 p. (2020). MSC: 83C45 83C65 81R10 81R50 58J28 PDF BibTeX XML Cite \textit{J. Kowalski-Glikman} et al., J. High Energy Phys. 2020, No. 9, Paper No. 96, 41 p. (2020; Zbl 07313027) Full Text: DOI arXiv
Gomis, Joaquim; Kleinschmidt, Axel; Roest, Diederik; Salgado-Rebolledo, Patricio A free Lie algebra approach to curvature corrections to flat space-time. (English) Zbl 07312999 J. High Energy Phys. 2020, No. 9, Paper No. 68, 22 p. (2020). MSC: 81R10 83C47 PDF BibTeX XML Cite \textit{J. Gomis} et al., J. High Energy Phys. 2020, No. 9, Paper No. 68, 22 p. (2020; Zbl 07312999) Full Text: DOI arXiv
Borinsky, Michael; Vogtmann, Karen The Euler characteristic of out \((F_n)\). (English) Zbl 07310899 Comment. Math. Helv. 95, No. 4, 703-748 (2020). MSC: 20F65 20E36 05A16 57R56 PDF BibTeX XML Cite \textit{M. Borinsky} and \textit{K. Vogtmann}, Comment. Math. Helv. 95, No. 4, 703--748 (2020; Zbl 07310899) Full Text: DOI
Dubrovin, N. I. Stable decomposability of matrices over the rational closure of a group algebra of an ordered group. (English. Russian original) Zbl 07307994 Sb. Math. 211, No. 9, 1213-1232 (2020); translation from Mat. Sb. 211, No. 9, 3-23 (2020). MSC: 20C07 06F15 16K40 16W60 PDF BibTeX XML Cite \textit{N. I. Dubrovin}, Sb. Math. 211, No. 9, 1213--1232 (2020; Zbl 07307994); translation from Mat. Sb. 211, No. 9, 3--23 (2020) Full Text: DOI
Baron, Karol Around the weak limit of iterates of some random-valued functions. (English) Zbl 07307798 Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 51, 31-37 (2020). MSC: 39B12 28C20 39B32 39B52 60B12 60B15 PDF BibTeX XML Cite \textit{K. Baron}, Ann. Univ. Sci. Budap. Rolando Eötvös, Sect. Comput. 51, 31--37 (2020; Zbl 07307798) Full Text: Link
Saidou, Adamou Pants decomposition and intersections of closed geodesics on geometrically infinite hyperbolic surfaces. (English) Zbl 07307685 Afr. Diaspora J. Math. 23, No. 1, 62-69 (2020). MSC: 37D40 51M10 51M09 20B07 37C10 PDF BibTeX XML Cite \textit{A. Saidou}, Afr. Diaspora J. Math. 23, No. 1, 62--69 (2020; Zbl 07307685) Full Text: Euclid
Saberi, Ingmar; Williams, Brian R. Twisted characters and holomorphic symmetries. (English) Zbl 07305697 Lett. Math. Phys. 110, No. 10, 2779-2853 (2020). MSC: 81T60 58B12 17B65 17B69 81T70 33E05 17B81 81R10 14D21 PDF BibTeX XML Cite \textit{I. Saberi} and \textit{B. R. Williams}, Lett. Math. Phys. 110, No. 10, 2779--2853 (2020; Zbl 07305697) Full Text: DOI
Cantuba, Rafael Reno S. Compactness property of Lie polynomials in the creation and annihilation operators of the \(q\)-oscillator. (English) Zbl 07305690 Lett. Math. Phys. 110, No. 10, 2639-2657 (2020). MSC: 17B10 17B15 17B81 17B37 47B07 47B15 47B32 47B37 47B47 47L30 47L90 46H70 81R10 81R50 81R99 PDF BibTeX XML Cite \textit{R. R. S. Cantuba}, Lett. Math. Phys. 110, No. 10, 2639--2657 (2020; Zbl 07305690) Full Text: DOI
Jha, Somnath; Ochiai, Tadashi Control theorem and functional equation of Selmer groups over \(p\)-adic Lie extensions. (English) Zbl 07296292 Sel. Math., New Ser. 26, No. 5, Paper No. 80, 58 p. (2020). MSC: 11R23 19A31 16E20 11G40 20C07 11G05 11F67 PDF BibTeX XML Cite \textit{S. Jha} and \textit{T. Ochiai}, Sel. Math., New Ser. 26, No. 5, Paper No. 80, 58 p. (2020; Zbl 07296292) Full Text: DOI
Fukuda, Masayuki; Ohkubo, Yusuke; Shiraishi, Jun’ichi Non-stationary Ruijsenaars functions for \(\kappa = t^{-1/N}\) and intertwining operators of Ding-Iohara-Miki algebra. (English) Zbl 07292463 SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 116, 55 p. (2020). MSC: 33D52 81R10 PDF BibTeX XML Cite \textit{M. Fukuda} et al., SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 116, 55 p. (2020; Zbl 07292463) Full Text: DOI
Bershtein, Mikhail; Gonin, Roman Twisted representations of algebra of \(q\)-difference operators, twisted \(q-W\) algebras and conformal blocks. (English) Zbl 07292445 SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 077, 55 p. (2020). MSC: 17B67 17B69 81R10 PDF BibTeX XML Cite \textit{M. Bershtein} and \textit{R. Gonin}, SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 077, 55 p. (2020; Zbl 07292445) Full Text: DOI
Huang, Hau-Wen The Racah algebra as a subalgebra of the Bannai-Ito algebra. (English) Zbl 07292443 SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 075, 15 p. (2020). MSC: 81R10 81R12 81T55 PDF BibTeX XML Cite \textit{H.-W. Huang}, SIGMA, Symmetry Integrability Geom. Methods Appl. 16, Paper 075, 15 p. (2020; Zbl 07292443) Full Text: DOI
Kato, Syu; Naito, Satoshi; Sagaki, Daisuke Equivariant \(K\)-theory of semi-infinite flag manifolds and the Pieri-Chevalley formula. (English) Zbl 07292312 Duke Math. J. 169, No. 13, 2421-2500 (2020). MSC: 17B37 14N15 33D52 81R10 PDF BibTeX XML Cite \textit{S. Kato} et al., Duke Math. J. 169, No. 13, 2421--2500 (2020; Zbl 07292312) Full Text: DOI Euclid
Bellingeri, Paolo; Soulié, Arthur A note on representations of welded braid groups. (English) Zbl 07291658 J. Knot Theory Ramifications 29, No. 12, Article ID 2050082, 21 p. (2020). MSC: 20C07 20F36 57M07 PDF BibTeX XML Cite \textit{P. Bellingeri} and \textit{A. Soulié}, J. Knot Theory Ramifications 29, No. 12, Article ID 2050082, 21 p. (2020; Zbl 07291658) Full Text: DOI
Kleinschmidt, Axel; Nicolai, Hermann; Viganò, Adriano On spinorial representations of involutory subalgebras of Kac-Moody algebras. (English) Zbl 07290807 Gritsenko, Valery (ed.) et al., Partition functions and automorphic forms. Lecture notes based on the presentations at the international scientifc school, Dubna, Russia, January 29 – February 2, 2018. Cham: Springer (ISBN 978-3-030-42399-5/hbk; 978-3-030-42400-8/ebook). Moscow Lectures 5, 179-215 (2020). MSC: 81T40 81R10 17B67 14L30 18A32 17B15 81T32 83E50 81T16 15A66 81V22 81V74 PDF BibTeX XML Cite \textit{A. Kleinschmidt} et al., Mosc. Lect. 5, 179--215 (2020; Zbl 07290807) Full Text: DOI
Wei, Li; Yu, Xun Automorphism groups of smooth cubic threefolds. (English) Zbl 07290153 J. Math. Soc. Japan 72, No. 4, 1327-1343 (2020). MSC: 14J50 14J45 14J70 20E99 PDF BibTeX XML Cite \textit{L. Wei} and \textit{X. Yu}, J. Math. Soc. Japan 72, No. 4, 1327--1343 (2020; Zbl 07290153) Full Text: DOI Euclid
Dahmen, Rafael; Schmeding, Alexander Lie groups of controlled characters of combinatorial Hopf algebras. (English) Zbl 07290127 Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (AIHPD) 7, No. 3, 395-456 (2020). Reviewer: Loïc Foissy (Calais) MSC: 22E65 16T05 16T30 43A40 46N40 46B45 PDF BibTeX XML Cite \textit{R. Dahmen} and \textit{A. Schmeding}, Ann. Inst. Henri Poincaré D, Comb. Phys. Interact. (AIHPD) 7, No. 3, 395--456 (2020; Zbl 07290127) Full Text: DOI
Clay, Matt; Uyanik, Caglar Atoroidal dynamics of subgroups of \(\operatorname{Out} ( F_N )\). (English) Zbl 07288978 J. Lond. Math. Soc., II. Ser. 102, No. 2, 818-845 (2020). MSC: 20E36 20F65 PDF BibTeX XML Cite \textit{M. Clay} and \textit{C. Uyanik}, J. Lond. Math. Soc., II. Ser. 102, No. 2, 818--845 (2020; Zbl 07288978) Full Text: DOI
Morita, Shigeyuki Characteristic classes of moduli spaces – Riemann surface, graph, homology cobordism. (English. Japanese original) Zbl 07288753 Sugaku Expo. 33, No. 2, 197-222 (2020); translation from Sūgaku 69, No. 2, 113-136 (2017). MSC: 55R40 20J06 17B56 17B65 32G15 PDF BibTeX XML Full Text: DOI
Dimitrijević Ćirić, Marija; Giotopoulos, Grigorios; Radovanović, Voja; Szabo, Richard J. \(L_\infty\)-algebras of Einstein-Cartan-Palatini gravity. (English) Zbl 07287321 J. Math. Phys. 61, No. 11, 112502, 65 p. (2020). MSC: 83D05 83C05 83C40 83C45 83C65 83E15 83E50 83E30 81R10 81T33 81V17 58J28 53Z05 PDF BibTeX XML Cite \textit{M. Dimitrijević Ćirić} et al., J. Math. Phys. 61, No. 11, 112502, 65 p. (2020; Zbl 07287321) Full Text: DOI
Thuillier, F. 3D topological models and Heegaard splitting. II: Pontryagin duality and observables. (English) Zbl 07287316 J. Math. Phys. 61, No. 11, 112302, 36 p. (2020). MSC: 81T45 14N35 37D30 58J28 81R10 81T10 PDF BibTeX XML Cite \textit{F. Thuillier}, J. Math. Phys. 61, No. 11, 112302, 36 p. (2020; Zbl 07287316) Full Text: DOI
Suh, Uhi Rinn Structures of (supersymmetric) classical W-algebras. (English) Zbl 07287311 J. Math. Phys. 61, No. 11, 111701, 27 p. (2020). MSC: 81T40 81R10 46L60 46L65 17B81 81T60 17B69 37K10 PDF BibTeX XML Cite \textit{U. R. Suh}, J. Math. Phys. 61, No. 11, 111701, 27 p. (2020; Zbl 07287311) Full Text: DOI
Li, Chuanzhong; Shou, Bao Quantum Gaudin model, spin chains, and universal characters. (English) Zbl 07287298 J. Math. Phys. 61, No. 10, 103509, 12 p. (2020). Reviewer: Nasir N. Ganikhodjaev (Tashkent) MSC: 82B20 81R12 37K10 35Q83 PDF BibTeX XML Cite \textit{C. Li} and \textit{B. Shou}, J. Math. Phys. 61, No. 10, 103509, 12 p. (2020; Zbl 07287298) Full Text: DOI
Opanasenko, Stanislav; Popovych, Roman O. Generalized symmetries and conservation laws of (1 + 1)-dimensional Klein-Gordon equation. (English) Zbl 07287266 J. Math. Phys. 61, No. 10, 101515, 13 p. (2020). MSC: 81Q05 81R20 81R05 81R10 22E70 17B81 PDF BibTeX XML Cite \textit{S. Opanasenko} and \textit{R. O. Popovych}, J. Math. Phys. 61, No. 10, 101515, 13 p. (2020; Zbl 07287266) Full Text: DOI
Katori, Makoto; Koshida, Shinji Conformal welding problem, flow line problem, and multiple Schramm-Loewner evolution. (English) Zbl 07287213 J. Math. Phys. 61, No. 8, 083301, 25 p. (2020). MSC: 81T40 60J67 81S25 30C35 81R10 81S40 83C45 60H25 PDF BibTeX XML Cite \textit{M. Katori} and \textit{S. Koshida}, J. Math. Phys. 61, No. 8, 083301, 25 p. (2020; Zbl 07287213) Full Text: DOI
Hallbäck, Andreas Automorphism groups of universal diversities. (English) Zbl 07286623 Topology Appl. 285, Article ID 107381, 19 p. (2020). MSC: 54E35 54H05 20B27 PDF BibTeX XML Cite \textit{A. Hallbäck}, Topology Appl. 285, Article ID 107381, 19 p. (2020; Zbl 07286623) Full Text: DOI
Amiri, Habib; Glöckner, Helge; Schmeding, Alexander Lie groupoids of mappings taking values in a Lie groupoid. (English) Zbl 07285968 Arch. Math., Brno 56, No. 5, 307-356 (2020). MSC: 22A22 22E65 22E67 46T10 47H30 58D15 58H05 PDF BibTeX XML Cite \textit{H. Amiri} et al., Arch. Math., Brno 56, No. 5, 307--356 (2020; Zbl 07285968) Full Text: DOI
Loizides, Yiannis; Meinrenken, Eckhard; Song, Yanli Spinor modules for Hamiltonian loop group spaces. (English) Zbl 07285745 J. Symplectic Geom. 18, No. 3, 889-937 (2020). Reviewer: Kaveh Eftekharinasab (Kyiv) MSC: 58B25 53C27 22E67 PDF BibTeX XML Cite \textit{Y. Loizides} et al., J. Symplectic Geom. 18, No. 3, 889--937 (2020; Zbl 07285745) Full Text: DOI
Maksymenko, Sergiy Deformations of functions on surfaces by isotopic to the identity diffeomorphisms. (English) Zbl 07285179 Topology Appl. 282, Article ID 107312, 48 p. (2020). MSC: 57S05 57R70 57R45 20E22 58B05 PDF BibTeX XML Cite \textit{S. Maksymenko}, Topology Appl. 282, Article ID 107312, 48 p. (2020; Zbl 07285179) Full Text: DOI
Matveev, V. B.; Smirnov, A. O. Multiphase solutions of nonlocal symmetric reductions of equations of the AKNS hierarchy: general analysis and simplest examples. (English. Russian original) Zbl 1453.81017 Theor. Math. Phys. 204, No. 3, 1154-1165 (2020); translation from Teor. Mat. Fiz. 204, No. 3, 383-395 (2020). MSC: 81Q05 35Q55 81R05 35Q53 37K10 PDF BibTeX XML Cite \textit{V. B. Matveev} and \textit{A. O. Smirnov}, Theor. Math. Phys. 204, No. 3, 1154--1165 (2020; Zbl 1453.81017); translation from Teor. Mat. Fiz. 204, No. 3, 383--395 (2020) Full Text: DOI
Varchenko, Alexander; Woodruff, Tyler Critical points and mKdV hierarchy of type \(C^{(1)}_n\). (English) Zbl 07283926 Pure Appl. Math. Q. 16, No. 4, 1281-1320 (2020). Reviewer: Ivan C. Sterling (St. Mary’s City) MSC: 37K10 37K30 37K20 17B80 81R10 PDF BibTeX XML Cite \textit{A. Varchenko} and \textit{T. Woodruff}, Pure Appl. Math. Q. 16, No. 4, 1281--1320 (2020; Zbl 07283926) Full Text: DOI
Appel, Andrea; Sala, Francesco Quantization of continuum Kac-Moody algebras. (English) Zbl 07283903 Pure Appl. Math. Q. 16, No. 3, 439-493 (2020). MSC: 17B65 17B67 81R50 PDF BibTeX XML Cite \textit{A. Appel} and \textit{F. Sala}, Pure Appl. Math. Q. 16, No. 3, 439--493 (2020; Zbl 07283903) Full Text: DOI
Buchstaber, V. M.; Tertychnyi, S. I. Group algebras acting on the space of solutions of a special double confluent Heun equation. (English. Russian original) Zbl 07283648 Theor. Math. Phys. 204, No. 2, 967-983 (2020); translation from Teor. Mat. Fiz. 204, No. 2, 153-170 (2020). MSC: 82D55 81R10 34M35 PDF BibTeX XML Cite \textit{V. M. Buchstaber} and \textit{S. I. Tertychnyi}, Theor. Math. Phys. 204, No. 2, 967--983 (2020; Zbl 07283648); translation from Teor. Mat. Fiz. 204, No. 2, 153--170 (2020) Full Text: DOI
Gaboriaud, Julien; Vinet, Luc A Howe correspondence for the algebra of the \(\mathfrak{osp}(1 | 2)\) Clebsch-Gordan coefficients. (English) Zbl 1448.81357 Phys. Lett., A 384, No. 29, Article ID 126746, 8 p. (2020). MSC: 81R10 81R15 PDF BibTeX XML Cite \textit{J. Gaboriaud} and \textit{L. Vinet}, Phys. Lett., A 384, No. 29, Article ID 126746, 8 p. (2020; Zbl 1448.81357) Full Text: DOI
Merdaci, Abdeldjalil; Jellal, Ahmed Entanglement in three coupled harmonic oscillators. (English) Zbl 1448.81150 Phys. Lett., A 384, No. 6, Article ID 126134, 8 p. (2020). MSC: 81P42 81P40 81R10 PDF BibTeX XML Cite \textit{A. Merdaci} and \textit{A. Jellal}, Phys. Lett., A 384, No. 6, Article ID 126134, 8 p. (2020; Zbl 1448.81150) Full Text: DOI
Vakhnenko, Oleksiy O. Nonlinear integrable systems containing the canonical subsystems of distinct physical origins. (English) Zbl 1448.81361 Phys. Lett., A 384, No. 3, Article ID 126081, 9 p. (2020). MSC: 81R12 82B23 82C23 82B20 37K10 PDF BibTeX XML Cite \textit{O. O. Vakhnenko}, Phys. Lett., A 384, No. 3, Article ID 126081, 9 p. (2020; Zbl 1448.81361) Full Text: DOI
Saidi, El Hassan Quantum line operators from Lax pairs. (English) Zbl 1452.81130 J. Math. Phys. 61, No. 6, 063501, 28 p. (2020). MSC: 81R12 16T25 81T13 81R50 17B37 17B38 37K10 14D21 81V05 PDF BibTeX XML Cite \textit{E. H. Saidi}, J. Math. Phys. 61, No. 6, 063501, 28 p. (2020; Zbl 1452.81130) Full Text: DOI
Glyzin, S. D.; Kolesov, A. Yu.; Rozov, N. Kh. One class of structurally stable endomorphisms on an infinite-dimensional torus. (English. Russian original) Zbl 07276436 Differ. Equ. 56, No. 10, 1382-1386 (2020); translation from Differ. Uravn. 56, No. 10, 1412-1416 (2020). Reviewer: Marta Macho Stadler (Leioa) MSC: 37C85 37E30 57S05 PDF BibTeX XML Cite \textit{S. D. Glyzin} et al., Differ. Equ. 56, No. 10, 1382--1386 (2020; Zbl 07276436); translation from Differ. Uravn. 56, No. 10, 1412--1416 (2020) Full Text: DOI
Donoven, Casey; Harper, Scott Infinite \(\frac{3}{2} \)-generated groups. (English) Zbl 07276216 Bull. Lond. Math. Soc. 52, No. 4, 657-673 (2020). MSC: 20F05 20B22 20E32 PDF BibTeX XML Cite \textit{C. Donoven} and \textit{S. Harper}, Bull. Lond. Math. Soc. 52, No. 4, 657--673 (2020; Zbl 07276216) Full Text: DOI
Hadari, Asaf Homological eigenvalues of lifts of pseudo-Anosov mapping classes to finite covers. (English) Zbl 07274788 Geom. Topol. 24, No. 4, 1717-1750 (2020). MSC: 20C12 57M05 57M60 PDF BibTeX XML Cite \textit{A. Hadari}, Geom. Topol. 24, No. 4, 1717--1750 (2020; Zbl 07274788) Full Text: DOI
Kutzschebauch, Frank Manifolds with infinite dimensional group of holomorphic automorphisms and the linearization problem. (English) Zbl 1453.32026 Ji, Lizhen (ed.) et al., Handbook of group actions V. Somerville, MA: International Press; Beijing: Higher Education Press. Adv. Lect. Math. (ALM) 48, 257-300 (2020). MSC: 32M05 14R20 14R10 14L30 32M25 32Q56 PDF BibTeX XML Cite \textit{F. Kutzschebauch}, in: Handbook of group actions V. Somerville, MA: International Press; Beijing: Higher Education Press. 257--300 (2020; Zbl 1453.32026)
Koberda, Thomas Actions of right-angled Artin groups in low dimensions. (English) Zbl 07274142 Ji, Lizhen (ed.) et al., Handbook of group actions V. Somerville, MA: International Press; Beijing: Higher Education Press (ISBN 978-1-57146-390-6/pbk). Advanced Lectures in Mathematics (ALM) 48, 223-256 (2020). Reviewer: Marja Kankaanrinta (Helsinki) MSC: 57M60 20F36 57S25 20E36 PDF BibTeX XML Cite \textit{T. Koberda}, in: Handbook of group actions V. Somerville, MA: International Press; Beijing: Higher Education Press. 223--256 (2020; Zbl 07274142)
Gonçalves, Daciberg; Sankaran, Parameswaran; Wong, Peter Twisted conjugacy in free products. (English) Zbl 07271669 Commun. Algebra 48, No. 9, 3916-3921 (2020). MSC: 20E45 22E40 20E36 PDF BibTeX XML Cite \textit{D. Gonçalves} et al., Commun. Algebra 48, No. 9, 3916--3921 (2020; Zbl 07271669) Full Text: DOI
Norton, Emily On modular Harish-Chandra series of finite unitary groups. (English) Zbl 07270338 Represent. Theory 24, 483-524 (2020). MSC: 20C33 17B65 05E10 20C20 PDF BibTeX XML Cite \textit{E. Norton}, Represent. Theory 24, 483--524 (2020; Zbl 07270338) Full Text: DOI
Vu The Khoi The isomorphism problem for a family of one-relator groups. (English) Zbl 07270261 Acta Math. Vietnam. 45, No. 4, 897-902 (2020). MSC: 20Exx 57M05 PDF BibTeX XML Cite \textit{Vu The Khoi}, Acta Math. Vietnam. 45, No. 4, 897--902 (2020; Zbl 07270261) Full Text: DOI
Nariman, Sam On the moduli space of flat symplectic surface bundles. (English) Zbl 07269228 J. Differ. Geom. 116, No. 2, 349-391 (2020). Reviewer: Andrew Bucki (Edmond) MSC: 53D35 58D27 55R35 55P35 57R50 57R20 PDF BibTeX XML Cite \textit{S. Nariman}, J. Differ. Geom. 116, No. 2, 349--391 (2020; Zbl 07269228) Full Text: DOI Euclid
Kim, Myungho; Park, Euiyong A remark on convolution products for quiver Hecke algebras. (English) Zbl 07268577 Int. J. Math. 31, No. 11, Article ID 2050092, 27 p. (2020). MSC: 17B37 81R10 16D60 16D90 PDF BibTeX XML Cite \textit{M. Kim} and \textit{E. Park}, Int. J. Math. 31, No. 11, Article ID 2050092, 27 p. (2020; Zbl 07268577) Full Text: DOI
Miglioli, Martin On Schatten restricted norms. (English) Zbl 07268391 Proc. Am. Math. Soc. 148, No. 12, 5249-5259 (2020). MSC: 46B04 47B10 58B20 22F50 PDF BibTeX XML Cite \textit{M. Miglioli}, Proc. Am. Math. Soc. 148, No. 12, 5249--5259 (2020; Zbl 07268391) Full Text: DOI
Semko, N. N.; Skaskiv, L. V.; Yarovaya, O. A. Linear groups saturated by subgroups of finite central dimension. (English) Zbl 07268071 Algebra Discrete Math. 29, No. 1, 117-128 (2020). MSC: 20H20 20F22 20E15 20F19 20E25 PDF BibTeX XML Cite \textit{N. N. Semko} et al., Algebra Discrete Math. 29, No. 1, 117--128 (2020; Zbl 07268071) Full Text: Link
Daletskii, Alexei; Kalyuzhny, Alexander; Lytvynov, Eugene; Proskurin, Daniil Fock representations of multicomponent (particularly non-abelian anyon) commutation relations. (English) Zbl 07265629 Rev. Math. Phys. 32, No. 5, Article ID 2030004, 36 p. (2020). MSC: 47L90 81R10 PDF BibTeX XML Cite \textit{A. Daletskii} et al., Rev. Math. Phys. 32, No. 5, Article ID 2030004, 36 p. (2020; Zbl 07265629) Full Text: DOI
Vershik, A. M. Combinatorial encoding of Bernoulli schemes and the asymptotic behavior of Young tableaux. (English. Russian original) Zbl 1450.05098 Funct. Anal. Appl. 54, No. 2, 77-92 (2020); translation from Funkts. Anal. Prilozh. 54, No. 2, 3-24 (2020). MSC: 05E10 05A15 14M15 20C32 94A12 94B99 PDF BibTeX XML Cite \textit{A. M. Vershik}, Funct. Anal. Appl. 54, No. 2, 77--92 (2020; Zbl 1450.05098); translation from Funkts. Anal. Prilozh. 54, No. 2, 3--24 (2020) Full Text: DOI
Bastos, Raimundo; Dantas, Alex C.; de Melo, Emerson Soluble groups with few orbits under automorphisms. (English) Zbl 07263217 Geom. Dedicata 209, 119-123 (2020). MSC: 20E22 20E36 PDF BibTeX XML Cite \textit{R. Bastos} et al., Geom. Dedicata 209, 119--123 (2020; Zbl 07263217) Full Text: DOI
Lederle, Waltraud Topological full groups and t.d.l.c. Completions of Thompson’s \(V\). (English) Zbl 07262926 Math. Ann. 378, No. 3-4, 1415-1434 (2020). MSC: 20B27 20E25 20F38 22D05 PDF BibTeX XML Cite \textit{W. Lederle}, Math. Ann. 378, No. 3--4, 1415--1434 (2020; Zbl 07262926) Full Text: DOI
Dobrev, Vladimir (ed.) Lie theory and Its applications in physics. Proceedings of the 13th workshop, LT 13, Varna, Bulgaria, June 17–23, 2019. (English) Zbl 07262219 Springer Proceedings in Mathematics & Statistics 335. Singapore: Springer (ISBN 978-981-15-7774-1/hbk; 978-981-15-7775-8/ebook). xiv, 552 p. (2020). MSC: 81-06 81R05 81R10 81R12 81R50 22E70 17B81 22E45 81T30 81T60 83C45 81P68 81P40 00B25 PDF BibTeX XML Cite \textit{V. Dobrev} (ed.), Lie theory and Its applications in physics. Proceedings of the 13th workshop, LT 13, Varna, Bulgaria, June 17--23, 2019. Singapore: Springer (2020; Zbl 07262219) Full Text: DOI
Hung, Do Viet; Khoi, Vu The Twisted Alexander ideals and the isomorphism problem for a family of parafree groups. (English) Zbl 07261165 Proc. Edinb. Math. Soc., II. Ser. 63, No. 3, 780-806 (2020). MSC: 20Exx 57M05 PDF BibTeX XML Cite \textit{D. V. Hung} and \textit{V. T. Khoi}, Proc. Edinb. Math. Soc., II. Ser. 63, No. 3, 780--806 (2020; Zbl 07261165) Full Text: DOI
Gitik, Rita; Rips, Eliyahu On growth of double cosets in hyperbolic groups. (English) Zbl 07261083 Int. J. Algebra Comput. 30, No. 6, 1161-1166 (2020). MSC: 20F67 20F65 20B07 PDF BibTeX XML Cite \textit{R. Gitik} and \textit{E. Rips}, Int. J. Algebra Comput. 30, No. 6, 1161--1166 (2020; Zbl 07261083) Full Text: DOI
Danchev, Peter V. Commutative weakly tripotent group rings. (English) Zbl 07259162 Bul. Acad. Ştiinţe Repub. Mold., Mat. 2020, No. 2(93), 24-29 (2020). Reviewer: Simion Sorin Breaz (Cluj-Napoca) MSC: 16S34 16U99 20C07 PDF BibTeX XML Cite \textit{P. V. Danchev}, Bul. Acad. Ştiinţe Repub. Mold., Mat. 2020, No. 2(93), 24--29 (2020; Zbl 07259162) Full Text: Link
Fernández, Emilio; Roncal, Luz A decomposition of Calderón-Zygmund type and some observations on differentiation of integrals on the infinite-dimensional torus. (English) Zbl 1443.43007 Potential Anal. 53, No. 4, 1449-1465 (2020). MSC: 43A70 42B05 22C05 PDF BibTeX XML Cite \textit{E. Fernández} and \textit{L. Roncal}, Potential Anal. 53, No. 4, 1449--1465 (2020; Zbl 1443.43007) Full Text: DOI
McRae, Robert Vertex algebraic intertwining operators among generalized Verma modules for affine Lie algebras. (English) Zbl 07258204 Adv. Math. 374, Article ID 107351, 23 p. (2020). MSC: 17B67 17B69 81R10 PDF BibTeX XML Cite \textit{R. McRae}, Adv. Math. 374, Article ID 107351, 23 p. (2020; Zbl 07258204) Full Text: DOI
van Mill, Jan; West, James E. Involutions of \(\ell^2\) and \(s\) with unique fixed points. (English) Zbl 07254282 Trans. Am. Math. Soc. 373, No. 10, 7327-7346 (2020). MSC: 57N20 57S99 PDF BibTeX XML Cite \textit{J. van Mill} and \textit{J. E. West}, Trans. Am. Math. Soc. 373, No. 10, 7327--7346 (2020; Zbl 07254282) Full Text: DOI
Ignatyev, M. V.; Penkov, I. Ind-varieties of generalized flags: a survey. (English. Russian original) Zbl 07253550 J. Math. Sci., New York 248, No. 3, 255-302 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 147, 3-50 (2018). MSC: 22E65 17B65 14M15 PDF BibTeX XML Cite \textit{M. V. Ignatyev} and \textit{I. Penkov}, J. Math. Sci., New York 248, No. 3, 255--302 (2020; Zbl 07253550); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 147, 3--50 (2018) Full Text: DOI
Lin, Bin An efficient spline scheme of the coupled nonlinear Schrödinger equations. (English) Zbl 1448.81310 J. Math. Chem. 58, No. 8, 1663-1679 (2020). MSC: 81Q05 35Q55 81R05 35G50 37K06 39A12 65D07 PDF BibTeX XML Cite \textit{B. Lin}, J. Math. Chem. 58, No. 8, 1663--1679 (2020; Zbl 1448.81310) Full Text: DOI
Paolini, Gianluca; Shelah, Saharon Some results on Polish groups. (English) Zbl 07250408 Rep. Math. Logic 55, 61-71 (2020). MSC: 03E15 20K30 20B27 PDF BibTeX XML Cite \textit{G. Paolini} and \textit{S. Shelah}, Rep. Math. Logic 55, 61--71 (2020; Zbl 07250408) Full Text: DOI
Puglisi, Orazio; Traustason, Gunnar Some remarks on unipotent automorphisms. (English) Zbl 1443.20061 Int. J. Group Theory 9, No. 4, 293-300 (2020). MSC: 20F28 20F45 20F16 20E36 PDF BibTeX XML Cite \textit{O. Puglisi} and \textit{G. Traustason}, Int. J. Group Theory 9, No. 4, 293--300 (2020; Zbl 1443.20061) Full Text: DOI
Dong, Junbin Alvis-Curtis duality for representations of reductive groups with Frobenius maps. (English) Zbl 07248333 Forum Math. 32, No. 5, 1289-1296 (2020). MSC: 20C07 PDF BibTeX XML Cite \textit{J. Dong}, Forum Math. 32, No. 5, 1289--1296 (2020; Zbl 07248333) Full Text: DOI
Naik, Tushar Kanta; Nanda, Neha; Singh, Mahender Conjugacy classes and automorphisms of twin groups. (English) Zbl 07248324 Forum Math. 32, No. 5, 1095-1108 (2020). MSC: 20E45 20E36 57M25 57M27 PDF BibTeX XML Cite \textit{T. K. Naik} et al., Forum Math. 32, No. 5, 1095--1108 (2020; Zbl 07248324) Full Text: DOI
Danchev, P. Commutative periodic group rings. (English) Zbl 07247907 Mat. Stud. 53, No. 2, 218-220 (2020). MSC: 16S34 16U60 20C07 PDF BibTeX XML Cite \textit{P. Danchev}, Mat. Stud. 53, No. 2, 218--220 (2020; Zbl 07247907) Full Text: DOI
Woods, William On the catenarity of virtually nilpotent mod-\(p\) Iwasawa algebras. (English) Zbl 07247263 Isr. J. Math. 238, No. 2, 501-536 (2020). MSC: 16S34 16D25 20C07 16P70 PDF BibTeX XML Cite \textit{W. Woods}, Isr. J. Math. 238, No. 2, 501--536 (2020; Zbl 07247263) Full Text: DOI
Jones, Gareth Aneurin Automorphism groups of maps, hypermaps and dessins. (English) Zbl 1441.20003 Art Discrete Appl. Math. 3, No. 1, Paper No. P1.06, 14 p. (2020). MSC: 20B25 20B27 05C10 14H57 52B15 57M10 PDF BibTeX XML Cite \textit{G. A. Jones}, Art Discrete Appl. Math. 3, No. 1, Paper No. P1.06, 14 p. (2020; Zbl 1441.20003) Full Text: DOI
Stokman, Jasper V. Generalized Onsager algebras. (English) Zbl 07246650 Algebr. Represent. Theory 23, No. 4, 1523-1541 (2020). MSC: 17B67 81R10 PDF BibTeX XML Cite \textit{J. V. Stokman}, Algebr. Represent. Theory 23, No. 4, 1523--1541 (2020; Zbl 07246650) Full Text: DOI
Knibbeler, Vincent; Lombardo, Sara; Sanders, Jan A. Hereditary automorphic Lie algebras. (English) Zbl 07245911 Commun. Contemp. Math. 22, No. 8, Article ID 1950076, 32 p. (2020). MSC: 17B05 13A50 17B65 17B80 20B25 PDF BibTeX XML Cite \textit{V. Knibbeler} et al., Commun. Contemp. Math. 22, No. 8, Article ID 1950076, 32 p. (2020; Zbl 07245911) Full Text: DOI