Keywords
Profile
MACHIHARA Shuji
■Faculty: | Graduate School of Science and Engineering | ■TEL: | ||
■Position: | Professor | ■FAX: | ||
■Address: | 255 Shimo-Okubo, Sakura-ku, Saitama City, Saitama 338-8570, JAPAN | ■Mail Address: | ||
■Web site: |
Profile
Assigned Class
- Faculty of Science
Research Field
- Basic analysis
- keyword:Nonlinear partial differential equation
Current Subject
- keyword:Nonlinear wave equations , Existence of solutions
Academic Background
- Graduate School
- Hokkaido University , () , 2002(Completed)
- University of Tokyo , () , 1998(Completed)
- College
- Waseda University , 1996(Graduated)
- Degree
Research Career
- Research Career
- 2018 ,
- 2014 - 2018 ,
- 2007 - 2014 ,
- 2006 - 2007 ,
- 2002 - 2006 ,
Research
Books, Articles, etc.
- Articles
-
Non-delay limit in the energy space from the nonlinear damped wave equation to the nonlinear heat equation
,Journal of Hyperbolic Differential Equations,19(3):407--437 2022
Takahisa Inui and Shuji Machihara -
Spherical harmonics and Hardy's inequalities
,数理解析研究所講究録,2235:92-102 2022
Shuji Machihara -
Sharp ill-posedness of the Dirac-Klein-Gordon system in one dimension
,Nonlinear Anal.,192:111687, 11 2020
Machihara, Shuji and Okamoto, Mamoru -
A supersolutions perspective on hypercontractivity
,Ann. Mat. Pura Appl. (4),199:2105--2116 2020
Aoki, Yosuke and Bennett, Jonathan and Bez, Neal and Machihara, Shuji and Matsuura, Kosuke and Shiraki, Shobu -
Blowup solutions for the nonlinear {S}chr\"{o}dinger equation with complex coefficient
,Differential Integral Equations,33:445--464 2020
Kawakami, Shota and Machihara, Shuji -
Global wellposedness for a one-dimensional Chern-Simons-Dirac system in L^p
,Comm. Partial Differential Equations,42:1175-1198 2017
Shuji Machihara, Takayoshi Ogawa -
Remarks on the Rellich inequality
,Math. Z.,286:1367–1373 2017
Shuji Machihara, Tohru Ozawa and Hidemitsu Wadade -
Well-posedness and ill-posedness of the Cauchy problem for the generalized Thirring model
,Differential Integral Equations,29:401--420 2016
Hyungjin Huh, Shuji Machihara and Mamoru Okamoto -
Remarks on the ill-posedness for the Dirac-Klein-Gordon system
,Dyn. Partial Differ. Equ.,13:179--190 2016
Shuji Machihara and Mamoru Okamoto -
Extremisers for the trace theorem on the sphere
,Mathematical Research Letters,23:633--647 2016
Bez Neal, Shuji Machihara and Mitsuru Sugimoto -
Sharp well-posedness and ill-posedness for the Chern-Simons-Dirac system in one dimension
,Int. Math. Res. Not. IMRN,6:1640--1694 2016
Shuji Machihara and Mamoru Okamoto -
Remark on a semirelativistic equation in the energy space
,Discrete Contin. Dyn. Syst., Dynamical systems, differential equations and applications. 10th AIMS Conference. Suppl.:473--478 2015
Ozawa, Tohru and Machihara, Shuji and Fujiwara, Kazumasa -
Scaling invariant Hardy inequalities of multiple logarithmic type on the whole space
,J. Inequal. Appl. 2015
Machihara, Shuji and Ozawa, Tohru and Wadade, Hidemitsu -
On a system of semirelativistic equations in the energy space
,Commun. Pure Appl. Anal.,14:1343—1355 2015
Fujiwara, Kazumasa and Machihara, Shuji and Ozawa, Tohru -
Well-posedness for the Cauchy problem for a system of semirelativistic equations
,Comm. Math. Phys.,338:367—391 2015
Fujiwara, Kazumasa and Machihara, Shuji and Ozawa, Tohru -
Ill-posedness of the Cauchy problem for the Chern-Simons-Dirac system in one dimension
,J. Differential Equations,258:1356—1394 2015
Machihara, Shuji and Okamoto, Mamoru -
Notes on the paper entitled `Generalizations of the logarithmic Hardy inequality in critical Sobolev-Lorentz spaces'
,Journal of Inequalities and Applications,253:2 2014
Machihara, Shuji and Ozawa, Tohru and Wadade, Hidemitsu -
On the semilinear Schr\"odinger equation with time dependent coefficients
,Mathematische Nachrichten,287:1986--2001 2014
Gonda, Takuya and Machihara, Shuji and Ozawa, Tohru -
A note on the Chern-Simons-Dirac equations in the Coulomb gauge
,Discrete and Continuous Dynamical Systems. Series A,34:2693--2701 2014
Bournaveas, Nikolaos and Candy, Timothy and Machihara, Shuji -
Generalizations of the logarithmic Hardy inequality in critical Sobolev-Lorentz spaces
,Journal of Inequalities and Applications 2013
Shuji Machihara, Tohru Ozawa and Hidemitsu Wadade -
Some inequalities related to the Lorentz spaces
,Hokkaido Mathematical Journal,42:247--267 2013
Shuji Machihara and Tohru Ozawa -
Hardy type inequalities on balls
,Tohoku Mathematical Journal,65:321--330 2013
Shuji Machihara, Tohru Ozawa and Hidemitsu Wadade -
Local and global well posedness for the Chern-Simons-Dirac system in one dimension
,Differential and Integral Equations. An International Journal for Theory & Applications,25:699--718 2012
Bournaveas, Nikolaos and Candy, Timothy and Machihara, Shuji -
Well-posedness for nonlinear Dirac equations in one dimension
,Kyoto J. Math.,2:403-451 2010
Machihara, Shuji and Nakanishi, Kenji and Tsugawa, Kotaro -
Scattering Theory for the Dirac Equation with a Nonlocal Term
,Proceedings of the Royal Society of Edinburgh, Section 139A:867–878 2009
Shuji Machihara and Kimitoshi Tsutaya -
Dirac equation with certain quadratic nonlinearities in one space dimension
,Communications in Contemporary Mathematics,9:421-435 2007
Shuji Machihara -
The Cauchy problem for the 1-D Dirac--Klein--Gordon equation
,Nonlinear Differential Equations and Applications NoDEA,14:625-641 2007
Shuji Machihara -
The explicit solutions to the nonlinear Dirac equation and Dirac-Klein-Gordon equation
,Ricerche di Matematica,56:19-30 2007
Shuji Machihara and Takayuki Omoso -
Bilinear estimates for the transport equations
,Advanced Studies in Pure Mathematics-Asymptotic Analysis and Singularities,47(1):189-196 2007
Shuji Machihara -
Endpoint Strichartz estimates and global solutions for the nonlinear Dirac equation
,Journal of Functional Analysis,219:1-20 2005
Shuji Machihara, Makoto Nakamura, Kenji Nakanishi and Tohru Ozawa -
One dimensional Dirac equation with quadratic nonlinearities
,Discrete and Continuous Dynamical Systems - Series A,13:277-290 2005
Shuji Machihara -
Small global solutions for nonlinear Dirac equations
,Differential Integral Equations,17:623-636 2004
Shuji Machihara, Makoto Nakamura and Tohru Ozawa -
Small global solutions and the nonrelativistic limit for the nonlinear Dirac equation
,Revista Matem'atica Iberoamericana,19:179-194 2003
Shuji Machihara, Kenji Nakanishi and Tohru Ozawa -
Interpolation inequalities in Besov spaces
,Proceedings of the American Mathematical Society,131(5):1553-1556 2003
Shuji Machihara and Tohru Ozawa -
The inviscid limit for the complex Ginzburg—Landau equation
,Journal of Mathematical Analysis and Applications,281:552-564 2003
Shuji Machihara and Yoshihisa Nakamura -
Nonrelativistic limit in the energy space for nonlinear Klein--Gordon equations
,Mathematische Annalen,322:603-621 2002
Shuji Machihara, Kenji Nakanishi and Tohru Ozawa -
Small data global solutions for Dirac--Klein--Gordon equation
,Differential and Integral Equations,15:1511-1517 2002
Shuji Machihara -
The Nonrelativistic Limit of the Nonlinear Klein--Gordon Equation
,Funkcialaj Ekvacioj,44:243-252 2001
Shuji Machihara - Presentation
-
空間1次元Dirac-Klein-Gordon方程式初期値問題の非適切性の議論
第10回実解析と函数解析による偏微分方程式論研究集会 281226
町原秀二 -
Ill-posedness results for the 1d Dirac-Klein-Gordon sytem
Interactions Between Harmonic and Geometric Analysis 281129
Shuji Machihara -
L2直交性から眺める Rellich の不等式
「解析学とその周辺」@野田 202210
町原 秀二 -
等式から眺める Rellich の不等式
九州関数方程式セミナー 202205
町原 秀二 -
Spherical harmonics and Hardy's inequalities
RIMS共同研究(公開型)「量子場の数理とその周辺」:10 202112
町原 秀二 -
球面微分とハーディの不等式
Workshop on Analysis in Kagurazaka 2021 202101
町原秀二 -
Spherical Harmonics and Hardy’s equality
Recent Progress on Dispersive and Wave Equations 202002
町原秀二 -
The range of Sobolev regularity for the well-posedness of the Dirac-Klein-Gordon system in 1d
第11回名古屋微分方程式研究集会 201903
町原秀二 -
非線形シュレディンガー方程式の有限時間爆発解に対する注意
反応拡散方程式と非線形分散型方程式の解の挙動 201902
町原秀二 -
The range of Sobolev regularity for the well-posedness of the Dirac-Klein-Gordon system in 1d
Workshop on nonlinear wave equations and related topics in Kobe 201811
町原秀二 -
空間1次元Dirac-Klein-Gordon方程式の初期値問題の適切性について
日本数学会実函数論分科会, 函数解析学分科会共催 第56回実函数論・函数解析学合同シンポジウム,第56回実函数論・函数解析学 合同シンポジウム 講演集:137 - 147 201708
町原秀二 -
Global well-posedness for one dimensional Chern-Simons-Dirac system in Lp
Nonlinear Partial Differential Equations for Future Applications: Hyperbolic and Dispersive PDE 201707
Shuji Machihara -
Remarks on the ill-posedness for the Dirac-Klein-Gordon system
International Workshop on ``Fundamental Problems in Mathematical and Theoretical Physics” 201707
Shuji Machihara -
The Cauchy problem for the Chern-Simons-Dirac equation in one spatial dimension
名古屋微分方程式セミナー(名古屋大学) 201601
町原秀二 -
Ill-posedness for the Cauchy problem of the Dirac-Klein-Gordon system in one dimension
Critical problems in nonlinear evolution equations(東京理科大学) 201511
町原秀二 -
空間1次元Chern-Simons-Dirac方程式系の初期値問題の非適切性
調和解析駒場セミナー 201511 -
空間1次元Dirac-Klein-Gordon方程式系の初期値問題
南大阪応用数学セミナー(大阪市立大) 201511
町原秀二 -
Ill-posed results for the 1d Dirac-Klein-Gordon system
10th International ISAAC Congress 201508
町原秀二 -
Well-posed and Ill-posed results for the 1d Dirac-Klein-Gordon system
Harmonic Analysis and Partial Differential Equations(ICMS) 201507
町原秀二 -
空間1次元Chern-Simons-Dirac方程式の初期値問題の適切性と非適切性
第122回神楽坂解析セミナー(東京理科大学) 201404
町原秀二 -
Generalized Thirring model in one dimension
韓国中央大学校セミナー 201403
町原秀二 -
Hardyの不等式について
第7回 実解析と函数解析による微分方程式セミナー 201312
町原秀二 -
空間 1 次元 Chern-Simons-Dirac 方程式の適切性について
神戸解析セミナー 201312
町原秀二 -
Local and global well-posedness of the Cauchy problem for the Chern-Simons-Dirac system in one dimension
韓国中央大学校セミナー 201311
町原秀二 -
空間 1 次元 2 次の非線形項をもつ Dirac 方程式系の初期値問題について
日本数学会 2013 年度秋季総合分科会,函数方程式分科会アブストラクト 201309
町原秀二 -
空間1次元Chern-Simons-Dirac方程式の初期値問題の適切性について
なかもず解析セミナー 201306
町原秀二 -
空間一次元 Chern-Simons-Dirac 方程式の非適切性
前橋セミナー 201305
町原秀二 -
空間1次元Chern-Simons-Dirac方程式の1点集約制御と時間大域可解性
北海道大学波動セミナー 201301
町原秀二 -
Global wellposedness for one dimensional Chern-Simons-Dirac system in L^p
名古屋大学微分方程式セミナー 201211
町原秀二 -
1+1次元 Chern-Simons-Dirac方程式のL^p時間大域適切性
2012年度日本数学会,日本数学会2012年度秋季総合分科会函数方程式論分科会講演アブストラクト:170--171 201209
町原秀二 -
1+1次元Chern-Simons-Dirac方程式の1点集約制御と時間大域解
第11回葉山セミナー 201209
町原秀二 -
Chern-Simons-Dirac 方程式の臨界Lp 空間における時間大域可解性
発展方程式シンポジウム 201203
町原秀二 -
波動方程式解最大関数の有界性
第5回実解析と函数解析による微分方程式セミナー 201112
町原秀二 -
空間1 次元Chern-Simons-Dirac 方程式の時間大域解
弘前非線形方程式研究会 201112
町原秀二 -
Time local and global well-posedness for the Chern-Simons-Dirac System in one dimension
京都NLPDEセミナー 201107
町原秀二 -
Time local and global existence for Chern-Simons-Dirac equation in onespace dimension
東北大学応用数学セミナー 201107
町原秀二 -
Local and Global well-posedness for the Chern-Simons-Dirac System in One Dimension
九州関数方程式セミナー 201106
町原秀二 -
Boundedness for the maximal function associated with the wave equation
応用解析学研究会 201105
町原秀二 -
Local and global existence for Chern-Simons-Dirac equation in one space dimension
さいたま数理解析セミナー 201104
町原秀二 -
Maximal operators associated to the wave equation
エジンバラ大学解析セミナー 201101
Shuji Machihara -
Hardy inequalities and maximal operators associated to the wave equation
バーミンガム大学数学講演会 201011
Shuji Machihara