What determines whether a function is equal to the limit of its Fourier series? Is it sufficient that the series converges? - Quora
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ordinary differential equations - Uniform convergence of Fourier series proof - Mathematics Stack Exchange
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real analysis - Pointwise convergence of Fourier series - Dirichlet theorem2 - Mathematics Stack Exchange
![Convergence of Fourier series It is known that a periodic signal x(t) has a Fourier series representation if it satisfies the following Dirichlet conditions: - ppt download Convergence of Fourier series It is known that a periodic signal x(t) has a Fourier series representation if it satisfies the following Dirichlet conditions: - ppt download](https://slideplayer.com/10994156/39/images/slide_1.jpg)