一种利用固定能量相移求解逆散射问题的近似方法
An approximate method for solving inverse scattering problem with fixed-energy phase shifts
AI总结：
提出一种近似方法，从所有角动量的固定能量相移中恢复紧支撑球对称势，将逆散射问题简化为数值求解的矩问题。
摘要：
提出了一种近似方法，用于从已知所有角动量的固定能量相移集合中恢复紧支撑球对称势。该方法将逆散射问题简化为一个数值求解的矩问题。上述简化是近似完成的，对于较大的角动量或较小的势能更为精确。
英文摘要：
An approximate method is proposed for the recovery of a compactly supported spherically-symmetric potential from the set of fixed-energy phase-shifts known for all angular momenta. The method reduces the inverse scattering problem to a moment problem which is solved numerically. The above reduction is done approximately and it is more accurate for larger angular momenta or for smaller potentials.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
