A.期刊論文

1. L.H. Yu and C. Y. Wang, 2001, Fundamental Frequencies of a Circular Membrane with a Centered Strip, J. Sound. Vib., 239 (2), 363-368. (SCI)
   
   
2. L.H. Yu, 2003, Fundamental Frequency of a Doubly Connected Membrane: a Modified Perturbation Method , IMA J. Appl. Math. (SCI), 68(4), 329-354.(SCI)
   
   
3. L.H. Yu, 2004, Fundamental Frequency of a Circular Membrane With a Strip of Small Length, Z. Angew. Math. Phys. , 55(3), 539-544. (SCI). (NSC 90-2115-M-194-030).
   

(B)專書及專書論文

1. L.H. Yu，2001/05，The Lowest Eigenvalue of the Negative Laplacian in two Dimensions: a Modified Perturbation Method，Ph. D. thesis, Michigan State University。

研究成果

• 2001-239-2.pdf