(Bloomberg) — Shell Plc may have difficulty paying for Russian gas supplies this month because the Kremlin wants payments transfered through U.K.-sanctioned Gazprombank JSC, according to two people ...

This is a preview. Log in through your library . Abstract The axisymmetric buckling of a spherical shell embedded in an elastic medium with uniaxial compression at infinity is examined in the limit of ...

We present a new Neumann-Neumann-type preconditioner of large scale linear systems arising from plate and shell problems. The advantage of the new method is a smaller coarse space than those of ...