Principles of differential and integral
โ
Viorel Barbu
๐
Article
๐
1974
๐
Elsevier Science
๐
English
โ 220 KB
Book Reviews authors allow (p. 209) that, " . . . it is often more convenient to study specific one-dimensional problems directly". Then Legendre's equation is treated as it stands, without first converting it to vector-matrix form. If it is not useful as a beginning text in o.d.e.'s, can the book b