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Toronto Math Forum
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APM346-2023S
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APM346--Lectures & Home Assignments
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Chapter 10
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S 10.1 Lemma
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Topic: S 10.1 Lemma (Read 8816 times)
Issra
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S 10.1 Lemma
«
on:
April 01, 2023, 07:31:40 AM »
Posted here since there is no section for Chapter 10.
In
Lemma 1 in S10.1
, why is the condition $\phi(t_0) = \phi(t_1) = 0 $ necessary?
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Victor Ivrii
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Re: S 10.1 Lemma
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Reply #1 on:
April 02, 2023, 05:15:13 AM »
This condition is not necessary. However more conditions to $\phi$ lead to a lesser class of admissible $\phi$ in the assumption and thus to weaker assumption of Lemma 1, and thus to stronger and more general statement.
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Toronto Math Forum
»
APM346-2023S
»
APM346--Lectures & Home Assignments
»
Chapter 10
»
S 10.1 Lemma