@Article{MC-13-4, author = {马世光}, title = {听鼓声判形状的数学奥秘}, journal = {数学文化}, year = {2022}, volume = {13}, number = {4}, pages = {62--68}, abstract = {
等谱问题在数学中是一个很有趣的问题。它可以表述为:假如有一面形状不规则的鼓,你可以从它发出的声音来判断它的形状吗?