Biharmonic curves in Minkowski3-space

Jun-Ichi Inoguchi
2003 International Journal of Mathematics and Mathematical Sciences  
We give a differential geometric interpretation for the classification of biharmonic curves in semi-Euclidean3-space due to Chen and Ishikawa (1991).
doi:10.1155/s016117120320805x fatcat:7ulszcgiqbe45ksybtcv3oqase