Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!eternal-september.org!.POSTED!not-for-mail From: WM Newsgroups: sci.math Subject: Re: The set of necessary FISONs Date: Mon, 10 Feb 2025 11:00:58 +0100 Organization: A noiseless patient Spider Lines: 11 Message-ID: References: <908c8431-3d44-496c-8f5c-e33cc9554956@att.net> <1ab7ff67-f1fb-4814-9d28-c883a4756097@att.net> <451804be-c49f-43ab-bca9-8a4af406d945@att.net> <11e634bd-c1d3-4d72-9e18-be6ca22b4742@att.net> <999fb07e-7bef-4423-afeb-a08922613c65@att.net> <0d24c3fd-cd63-4e21-9dd4-ab1360560b09@att.net> <79920977-902d-4f59-a11c-497383221c82@att.net> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Date: Mon, 10 Feb 2025 11:01:00 +0100 (CET) Injection-Info: dont-email.me; posting-host="ec3e069a5f54f77d0c13b9881b644741"; logging-data="1225649"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19mgdtPfYJCTtjpugd1rR+l5L4gotkWWqw=" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:pQFqO931kACgiW1fqYsyXKPYZq4= Content-Language: en-US In-Reply-To: Bytes: 2198 On 09.02.2025 18:20, Jim Burns wrote: > However, > the FISONs are inductive. > No FISON ends the FISONs. Induction holds for all natural numbers and for all FISONs of the infinite set. Regards, WM