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CAN-3-1-21
補足説明をここに書く予定です
【SEOテキスト】04.12.6,CAN-3-1-21-8〜10,dX1=cos(x2+ωx4/c)・dx1-x1sin(x2+ωx4/c)・dx2-(ω/c)x1sin(x2+ωx4/c)・dx4,dX2=sin(x2+ωx4/c)・dx1+x1cos(x2+ωx4/c)・dx2+(ω/c)x1cos(x2+ωx4/c)・dx4,dX3=dx3,dX4=dx4,-ημνdXμdXν=dXjdXj-(dX4)2=(dx1)2+(x1)2(dx2)2+(ωx1/c)2(dx4)2+2(ω/c)(x1)2dx2dx4+(dx3)2-(dx4)2,CAN-3-1-21-19〜21,X1=x'1cos(ωx'4/c)-x'2sin(ωx'4/c),X2=x'1sin(ωx'4/c)+x'2cos(ωx'4/c),X3=x'3,X4=x'4,dX1=cos(ωx'4/c)・dx'1-sin(ωx'4/c)・dx'2-(ω/c)[x'1sin(ωx'4/c)+x'2cos(ωx'4/c)]dx'4,dX2=sin(ωx'4/c)・dx'1+cos(ωx'4/c)・dx'2+(ω/c)[x'1cos(ωx'4/c)-x'2sin(ωx'4/c)]dx'4,dX3=dx'3,dX4=dx'4,-ημνdXμdXν=(dx'1)2+(dx'2)2+(ω/c)2[(x'1)2+(x'2)2](dx'4)2-2(ω/c)x'2dx'1dx'4+2(ω/c)x'1dx'2dx'4+(dx'3)2-(dx'4)2宇田雄一