Blackstone, Elliot; Charlier, Christophe; Lenells, Jonatan The Bessel kernel determinant on large intervals and Birkhoff’s ergodic theorem. (English) Zbl 07749402 Commun. Pure Appl. Math. 76, No. 11, 3300-3345 (2023). MSC: 37A50 37A30 37A44 15B52 60B20 PDFBibTeX XMLCite \textit{E. Blackstone} et al., Commun. Pure Appl. Math. 76, No. 11, 3300--3345 (2023; Zbl 07749402) Full Text: DOI arXiv OA License
Lenells, J.; Misiołek, G. Amari-Chentsov connections and their geodesics on homogeneous spaces of diffeomorphism groups. (English) Zbl 1305.58008 J. Math. Sci., New York 196, No. 2, 144-151 (2014) and Zap. Nauchn. Sem. POMI 411, 49-62 (2013). Reviewer: Nicolai K. Smolentsev (Kemerovo) MSC: 58D05 53C22 22E65 37K30 37K25 PDFBibTeX XMLCite \textit{J. Lenells} and \textit{G. Misiołek}, J. Math. Sci., New York 196, No. 2, 144--151 (2014; Zbl 1305.58008) Full Text: DOI arXiv
Lenells, Jonatan; Wunsch, Marcus The Hunter-Saxton system and the geodesics on a pseudosphere. (English) Zbl 1282.58019 Commun. Partial Differ. Equations 38, No. 4-6, 860-881 (2013). Reviewer: Agostino Prástaro (Roma) MSC: 58J60 58J32 53C50 53C21 53C22 35B44 35D30 PDFBibTeX XMLCite \textit{J. Lenells} and \textit{M. Wunsch}, Commun. Partial Differ. Equations 38, No. 4--6, 860--881 (2013; Zbl 1282.58019) Full Text: DOI arXiv
Khesin, Boris A.; Lenells, Jonatan; Misiołek, Gerard; Preston, Stephen C. Geometry of diffeomorphism groups, complete integrability and geometric statistics. (English) Zbl 1275.58006 Geom. Funct. Anal. 23, No. 1, 334-366 (2013). Reviewer: Nicolai K. Smolentsev (Kemerovo) MSC: 58D05 58D17 53C21 58B20 PDFBibTeX XMLCite \textit{B. A. Khesin} et al., Geom. Funct. Anal. 23, No. 1, 334--366 (2013; Zbl 1275.58006) Full Text: DOI arXiv
Lenells, Jonatan; Yang, Zhao A two-component geodesic equation on a space of constant positive curvature. (English) Zbl 1242.53056 J. Geom. Phys. 62, No. 5, 1298-1308 (2012). MSC: 53C30 58D05 53C44 35Q53 PDFBibTeX XMLCite \textit{J. Lenells} and \textit{Z. Yang}, J. Geom. Phys. 62, No. 5, 1298--1308 (2012; Zbl 1242.53056) Full Text: DOI arXiv
Escher, J.; Kohlmann, M.; Lenells, J. The geometry of the two-component Camassa-Holm and Degasperis-Procesi equations. (English) Zbl 1210.58007 J. Geom. Phys. 61, No. 2, 436-452 (2011). MSC: 58D05 70E45 PDFBibTeX XMLCite \textit{J. Escher} et al., J. Geom. Phys. 61, No. 2, 436--452 (2011; Zbl 1210.58007) Full Text: DOI arXiv
Khesin, Boris; Lenells, Jonatan; Misiołek, Gerard Generalized Hunter-Saxton equation and the geometry of the group of circle diffeomorphisms. (English) Zbl 1156.35082 Math. Ann. 342, No. 3, 617-656 (2008). Reviewer: Titus Petrila (Cluj-Napoca) MSC: 35Q53 37K10 PDFBibTeX XMLCite \textit{B. Khesin} et al., Math. Ann. 342, No. 3, 617--656 (2008; Zbl 1156.35082) Full Text: DOI arXiv
Lenells, Jonatan Riemannian geometry on the diffeomorphism group of the circle. (English) Zbl 1149.58003 Ark. Mat. 45, No. 2, 297-325 (2007). Reviewer: Nicolai K. Smolentsev (Kemerovo) MSC: 58B20 58D05 58D25 35Q53 37D40 35Q72 PDFBibTeX XMLCite \textit{J. Lenells}, Ark. Mat. 45, No. 2, 297--325 (2007; Zbl 1149.58003) Full Text: DOI
Lenells, Jonatan The Hunter-Saxton equation describes the geodesic flow on a sphere. (English) Zbl 1125.35085 J. Geom. Phys. 57, No. 10, 2049-2064 (2007). Reviewer: A. D. Osborne (Keele) MSC: 35Q53 58B20 PDFBibTeX XMLCite \textit{J. Lenells}, J. Geom. Phys. 57, No. 10, 2049--2064 (2007; Zbl 1125.35085) Full Text: DOI
Constantin, A.; Kolev, B.; Lenells, J. Integrability of invariant metrics on the Virasoro group. (English) Zbl 1195.58006 Phys. Lett., A 350, No. 1-2, 75-80 (2006). MSC: 58B20 35Q35 35Q53 37K65 58D05 37K45 PDFBibTeX XMLCite \textit{A. Constantin} et al., Phys. Lett., A 350, No. 1--2, 75--80 (2006; Zbl 1195.58006) Full Text: DOI
Lenells, Jonatan Traveling wave solutions of the Camassa-Holm equation. (English) Zbl 1082.35127 J. Differ. Equations 217, No. 2, 393-430 (2005). Reviewer: Igor Andrianov (Köln) MSC: 35Q35 37K45 37K40 76B15 PDFBibTeX XMLCite \textit{J. Lenells}, J. Differ. Equations 217, No. 2, 393--430 (2005; Zbl 1082.35127) Full Text: DOI