## Linear Operators, Part 1 |

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Results 1-3 of 22

Page 229

The

1, +2, ..., where C is any closed rectifiable Jordan curve in the annulus x < 2–zo &

B which separates the circles 2–20 – 2 and 2–30 – p and which is traversed in ...

The

**coefficients**a, are given by the formulas I f(z) 2:ti JC (2–20)” to "" dp p = 0, H-1, +2, ..., where C is any closed rectifiable Jordan curve in the annulus x < 2–zo &

B which separates the circles 2–20 – 2 and 2–30 – p and which is traversed in ...

Page 359

(2+)-- so so)--de is called the nth Fourier

2+)-1*X, fein- Qo is called the Fourier series of f. 13 Show that if {c,} is a

sequence with X*, c,” < 0, then there is some f in Le whose nth Fourier

is ca.

(2+)-- so so)--de is called the nth Fourier

**coefficient**of f and the formal series op (2+)-1*X, fein- Qo is called the Fourier series of f. 13 Show that if {c,} is a

sequence with X*, c,” < 0, then there is some f in Le whose nth Fourier

**coefficient**is ca.

Page 756

Dirichlet's problem and the vibration problem for linear elliptic partial differential

equations with constant

Differential Problems, 291—301. Oklahoma Agricultural and Mechanical College,

...

Dirichlet's problem and the vibration problem for linear elliptic partial differential

equations with constant

**coefficients**. Proc. Symposium Spectral Theory andDifferential Problems, 291—301. Oklahoma Agricultural and Mechanical College,

...

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### Contents

A Settheoretic Preliminaries | 1 |

Convergence and Uniform Convergence of Generalized | 26 |

Algebraic Preliminaries | 34 |

Copyright | |

27 other sections not shown

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