Category:Dirichlet's Test for Uniform Convergence

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This category contains pages concerning Dirichlet's Test for Uniform Convergence:


Let $D$ be a set.

Let $\struct {V, \norm {\,\cdot\,} }$ be a normed vector space.

Let $a_i, b_i$ be mappings from $D \to M$.




Let the following conditions be satisfied:

$(1): \quad$ The sequence of partial sums of $\ds \sum_{n \mathop = 1}^\infty \map {a_n} x$ be bounded on $D$
$(2): \quad \sequence {\map {b_n} x}$ be monotonic for each $x \in D$



$(3): \quad \map {b_n} x \to 0$ converge uniformly on $D$.


Then:

$\ds \sum_{n \mathop = 1}^\infty \map {a_n} x \map {b_n} x$ converges uniformly on $D$.

Pages in category "Dirichlet's Test for Uniform Convergence"

The following 3 pages are in this category, out of 3 total.