Some Mathematical Methods of PhysicsMcGraw-Hill, 1960 - 300 páginas |
Dentro del libro
Resultados 1-3 de 36
Página 64
... called a Hermitian matrix . Clearly , Hermitian matrices are normal matrices . Furthermore , any real symmetric matrix is a normal matrix , since such a matrix can be considered as a special case of a Hermitian matrix . Any matrix U ...
... called a Hermitian matrix . Clearly , Hermitian matrices are normal matrices . Furthermore , any real symmetric matrix is a normal matrix , since such a matrix can be considered as a special case of a Hermitian matrix . Any matrix U ...
Página 92
... called the ( finite ) Fourier sine transform of g ( x ) , and g ( x ) is called the inverse transform of G .. To evaluate f ( d2 / dx2 ) g ( x ) one may use the transform of g ( x ) . Thus , from ( 7.17 ) ∞ f ( d2 / dx2 ) g ( x ) = £ ƒ ...
... called the ( finite ) Fourier sine transform of g ( x ) , and g ( x ) is called the inverse transform of G .. To evaluate f ( d2 / dx2 ) g ( x ) one may use the transform of g ( x ) . Thus , from ( 7.17 ) ∞ f ( d2 / dx2 ) g ( x ) = £ ƒ ...
Página 246
... called the minor of the element d ;; . The product of the minor of d1 , by ( −1 ) 1 + ' is called the cofactor of d1 , and is denoted by D . , . From ( 1A.1 ) the coefficient of dnn in | D | is given by n - 1 ij Σ d1i , dzig ...
... called the minor of the element d ;; . The product of the minor of d1 , by ( −1 ) 1 + ' is called the cofactor of d1 , and is denoted by D . , . From ( 1A.1 ) the coefficient of dnn in | D | is given by n - 1 ij Σ d1i , dzig ...
Contenido
Perturbation of Eigenvalues | 14 |
The Laplacian v2 in One Dimension | 18 |
Solution for Diagonalizable Matrices | 21 |
Derechos de autor | |
Otras 19 secciones no mostradas
Otras ediciones - Ver todas
Términos y frases comunes
approximate arbitrary ax² basis Bessel function boundary conditions chap coefficients column consider constant continuous systems contour coordinates corresponding cylindrical functions d²/dx² defined denoted determinant diagonal differential equation Dirac notation domain eigen eigencolumns eigenfunctions eigenvalue equation eigenvector eikr evaluate expansion finite number follows Fourier given Green's function Hence Hermitian Hermitian matrix Hermitian operator infinite integral inverse Laplace transform Laplacian linear operator linearly independent lowest eigenvalue matrix membrane method multiplication nonsingular normal obtained orthonormality conditions plane problem procedure relations representation result satisfies the boundary scattering sinh solve spherical spherical harmonics string Substitution theorem trial functions vanish variable vector space Verify wave write written y₁ yields York zero ηπχ πο ποχ ди ду дх