### Program (Japanese)

#### October 12th (Wed)

##### Session 1: 13:00-14:20 (Chair: Reiji Suda)

**h3-Open-BDEC: Innovative Supercomuting by Integration of (Simulation+Data+Learning)**

Kengo Nakajima, Shinji Sumimoto (The University of Tokyo), HIsashi Yashiro (NIED), Takashi Arakawa (CliMTech), Hiroya Matsuba (Hitachi)**Emulating single-precision matrix multiplication on NVIDIA Tensor Cores**

Hiroyuki Ootomo, Rio Yokota (Tokyo Tech)

##### Session 2: 14:50-16:50 (Chair: Hiroshi Fujiwara)

**Recent trends in quantifying uncertainty induced by discretization**

Yuto Miyatake (Osaka University), Takeru Matsuda(RIKEN)**A mass-preserving two-step Lagrange-Galerkin scheme for convection-diffusion problems**

Hirofumi Notsu (Kanazawa University), Kouta Futai (Panasonic System Networks R&D), Niklas Kolbe (RWTH Aachen University), Tasuku Suzuki (Kanazawa University)**Numerical analysis approach to continuous optimization**

Shun Sato, Kansei Ushiyama, Takayasu Matsuo (The University of Tokyo)

#### October 13th (Thu)

##### Session 1: 9:30-11:30 (Chair: Emiko Ishiwata)

**A mathematical study on the left-right asymmetry of living organisms**

Masakazu AKIYAMA (University of Toyama), Takamichi SUSHIDA (Salesian Polytechnic), Mikiko INAKI, Kenji MATSUNO (Osaka University).**Mixed-precision and Verified Numerical Computation for Eigenvalue Decomposition**

Takeshi Terao (RIKEN)**Numerical linear algebra and linear regression analysis**

Kensuke Aishima (Hosei University)

##### Session 2: 13:00-14:20 (Chair: Takuya Tsuchiya)

**Rigorous computation for Differential Equations and Solution Enclosures with Neural Networks**

Kazuaki Tanaka (Waseda University)**$L^\infty_t L^p_x$-error estimate for the discontinuous Galerkin time-stepping method to parabolic equations**

Takahito Kashiwabara (The University of Tokyo), Tomoya Kemmmochi (Nagoya University)

##### Session 3: 14:50-16:50 (Chair: Keiichi Morikuni)

**Numerical and mathematical analysis for blow-up phenomena to nonlinear wave equations**

Takiko Sasaki (Musashino University/Tohoku University)**Index Reduction for Differential-Algebraic Equations via Combinatorial Relaxation**

Mizuyo Takamatsu (Chuo University)**Fast and accurate randomized algorithms in numerical linear algebra**

Yuji Nakatsukasa (Oxford University)

#### October 14th (Fri)

##### Session 1: 9:30-11:30 (Chair: Kaname Matsue)

**Wave Analysis Opens the Way for NDE4.0 - Focusing on Application to Infrastructure Structures**

Takahiro SAITOH (Gunma University), Kazushi KIMOTO (Okayama University)**Recent progress in rigorous integrator for evolutionary equations**

Akitoshi Takayasu (University of Tsukuba)**$L^p$-resolvent estimates for finite element approximation of the Stokes operator**

Tomoya Kemmochi (Nagoya University)

##### Session 2: 13:00-14:20 (Chair: Katsuhisa Ozaki)

**A projection method for eigenvalue problems of linear nonsquare matrix pencils**

Keiichi Morikuni, Akira Imakura (University of Tsukuba)**Highly Parallel and Linear Complexity Dense LU Factorization**

Rio Yokota, Qianxiang Ma, Sameer Deshmukh (Tokyo Tech)

##### Session 3: 14:50-16:50 (Chair: Takahiro Katagiri)

**Low/Adaptive Precision Computation in Preconditioned Krylov Subspace Method**

Masatoshi Kawai(The University of Tokyo), Kengo Nakajima (The University of Tokyo, Riken)**Convergence acceleration of Krylov subspace iterative solver using error vector sampling**

Takeshi Iwashita, Kota Ikehara, Hirotoshi Tamori, Takeshi Fukaya (Hokkaido University)**An application of the splitting method for TRHEPD simulations**

Shuhei Kudo, Yusaku Yamamoto (University of Electro-Communications) , Takeo Hoshi (Tottori University)