Home›Browse›optional stopping theorem🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiРусский中文EntityQ2027347· pop 9· linked from 197 articlesoptional stopping theoremSign in to savemartingale's expected value at a stopping time equals its initial expected valueAvailable in 9 languagesEspañolFrançaisDeutschРусскийItalianoHebrewPolskiUkrainianvia Wikidata sitelinks · CC0