Kubo Takayuki

J-GLOBAL         Last updated: Aug 8, 2019 at 02:40
 
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Name
Kubo Takayuki
E-mail
tkubomath.tsukuba.ac.jp
Affiliation
University of Tsukuba
Section
Faculty of Pure and Applied Sciences
Job title
Assistant Professor

Research Areas

 
 

Published Papers

 
Accurate method of verified computing for solutions of semilinear heat equations
Takayasu, Akitoshi;Mizuguchi, Makoto;Kubo, Takayuki;Shin'ichi, Oishi
Reliable computing   25 74-99   Jul 2017   [Refereed]
Kubo, Takayuki;Matsui, Ranmaru
Communications on Pure and Applied Analysis   17(6) 2283-2307   Nov 2018   [Refereed]
D In this paper, we consider the nonstationary Navier-Stokes equations approximated by the pressure stabilization method. We can obtain the local in time existence theorem for the approximated Navier-Stokes equations. Moreover we can obtain the er...
Kobayashi, Takayuki; Kubo, Takayuki; Nakamura, Kenji
JOURNAL OF DIFFERENTIAL EQUATIONS   264(10) 6061-6081   May 2018   [Refereed]
Mizuguchi, Makoto;Takayasu, Akitoshi;Kubo, Takayuki;Oishi, Shin'Ichi
SIAM J. Numer. Anal.   55(2) 980-1001   May 2017   [Refereed]
This paper presents a numerical method for verifying the existence and local uniqueness of a solution for an initial-boundary value problem of semilinear parabolic equations. The main theorem of this paper provides a sufficient condition for a uni...
発展作用素を用いた半線形放物型方程式に対する解の精度保証付き数値計算法 (現象解明に向けた数値解析学の新展開)
Takayasu,Akitoshi;Mizuguchi,Makoto;Kubo,Takayuki;Oishi,Shin'ichi
RIMS Kokyuroku   1995 122-131   Apr 2016

Books etc

 
PROCEEDINGS OF THE 2013 10TH INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY: NEW GENERATIONS
Fukuda, Naohiro; Kinoshita, Tamotu; Kubo, Takayuki (Part:Contributor, On the Finite Element Method with Riesz Bases and its Applications to Some Partial Differential Equations)
IEEE COMPUTER SOC   2013   ISBN:9780769549675
On the Stokes and Navier-Stokes flows in the perturbed half-space and the apeture domain
Kubo,Takayuki
Sep 2005   
非線形偏微分方程式
柴田良弘・久保隆徹;+久保, 隆徹
朝倉書店   Jan 2012   

Conference Activities & Talks

 
Stokes半群の重み付きLp-Lq評価とそのNavier-Stokes方程式への応用
久保,隆徹
第9回弘前解析セミナー   7 Oct 2014   
外部領域におけるStokes半群の重み付きLp-Lq評価を紹介し,そのNavier-Stokes方程式への応用を紹介した.