Gao Dao
Abstract
The system of eigenfuctions is complete and is short of some eigenfunction application the expansion theorem of the Sturm Liouville theory. This paper notes that it is easy to produce the causes of short of some eigenfunction, when solving some problems for determining solution to eguations of mathematical physics by method of separation variables.
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The system of eigenfuctions is complete and is short of some eigenfunction application the expansion theorem of the Sturm Liouville theory. This paper notes that it is easy to produce the causes of short of some eigenfunction, when solving some problems for determining solution to eguations of mathematical physics by method of separation variables.
Key concepts: Eigenfunction, Separation of variables, Mathematics, Applied mathematics, Mathematical analysis, Eigenvalues and eigenvectors, Calculus (dental), Pure mathematics