PROGRAM

The 55-th Symposium on Finsler Geometry

January 9-10, 2021



The first day January 9 (Sat), 2021


Opening 15:20-15:25


                                                            Chairman: Kazuhiko Takano (Shinshu University)

  1.  Rattanasak Hama (Prince of Songkla University, Surat Thani Campus, Thailand) 15:30-15:50 

The geometry of Randers cylinder of revolution with non-constant navigation data along meridian

  1. Tetsuya Nagano (University of Nagasaki, Japan) 15:55-16:25
    Application of Finsler geometry

  1. Xinyue Cheng (Chongqing Normal University, Chongqing, China) 16:30-17:00
    Some important applications of improved Bochner inequality on Finsler manifolds


                                                  Chairman: Hideo Shimada (Tokai University)

  1. Tadashi Aikou (Kagoshima University, Japan) 17:05-17:45
    Some remarks on complex Berwald structures

  1. Csaba Vincze (University of Debrecen, Hungary) 17:50-18:10
    On the extremal compatible linear connection of a generalized Berwald manifold

  1. Ioana Masca (Saguna Highschool, Brasov, Romania) 18:15-18:35
    A Finsler metric of constant Gauss curvature K = 1 on 2-sphere


                                             Chairman: Csaba Vincze (University of Debrecen)

  1. Zoltan Muzsnay (University of Debrecen, Debrecen, Hungary) 18:40-19:20
    Almost all Finsler metrics have infinite dimensional holonomy group

  1. Samaneh Saberali (Urmia University, Iran) 19:25-19:45
    Concircular transformations in Finsler geometry

  1. Mehran Gabrani (Urmia University, Ph.D. Student, Iran) 19:50-20:10
    On Finsler warped product metrics of isotropic Berwald curvature






The second day January 10(Sun), 2021

                                        Chairman: Tadashi Aikou (Kagoshima University)

  1. Ming Xu (Capital Normal University, Beijing, China) 15:30-16:10
    Laugwitz Conjecture and Landsberg Unicorn Conjecture in some special case, and applications for the isoparametric foliations on unit spheres

  2. Kazuhiko Takano (Shinshu University, Japan) 16:15-16:35
    Almost complex structures in the 2-dimensional sphere which are parallel with respect to -connection

  3. Hideo Shimada (Tokai University, Japan) 16:40-17:00 

On the Barthel connection


                                       Chairman: Xinyue Cheng (Chongqing Normal University)

  1. S. V. Sabau (Tokai University, Japan) 17:05-17:25
    On the variational problem on Kropina manifolds

  2. Nicoleta Voicu (Transylvania University, Brasov, Romania) 18:15-18:55
    A mathematical framework for Finsler extensions of Einstein gravity theory

  3. Christian Pfeifer (Bremen, Germany) 19:00-19:40 

             The gravitating kinetic gas - Lifting the Einstein Vlasov system to the tangent bundle


                                      Chairman: Zoltan Muzsnay (University of Debrecen)

  1. Sandor Hajdu (University of Antwerp, Belgium) 19:45-20:15
    Jacobi fields and conjugate points for a projective class of sprays

  2. Salah Gomaa Elgendi (Benha University - Egypt) 20:20-20:40 

             Solutions for the Landsberg unicorn problem in Finsler geometry

                9. Tianyu Ma (Jena University, Germany) 20:45-21:15

Random geodesic walks and Brownian motions on Finsler manifolds



Closing 21:15 -21:20