6 research outputs found
Time and Position-sensitive Foil MCP Detector for Mass Measurements at the Rare-RI Ring
学位記号番号 : 博理工甲第1094号博士の専攻分野の名称 : 博士(理学)
学位授与年月日 : 平成30年9月21日textapplication/pdfthesi
ON THE WEAK SOLUTIONS FOR THE CAUCHY PROBLEM OF PARABOLIC EQUATIONS WITH DISCONTINUOUS AND UNBOUNDED COEFFICIENTS (Dedicated to Professor Fan Ky on his 60th birthday)
application/pdfIn this note we shall prove the uniqueness and existence of the weak solutions for the Cauchy problem: $Lu=f$ for $(x, t)¥in R^{n}¥times(0,T$] $u(x, 0)=u_{0}(x)¥in L_{1oc}^{2}(R^{n})$ for $xeR^{n}$ where the coefficients of $L$ are measurable real valued functions and satisfy some assumptions and $f$ is a given function in $R¥cdot¥times(0, T$].departmental bulletin pape
