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春から超準解析をやるそうで… pdfじゃなくて紙も欲しいけど流石に厳しいかも https://t.co/5HVR4hCLNi
春から超準解析をやるそうで… pdfじゃなくて紙も欲しいけど流石に厳しいかも https://t.co/5HVR4hCLNi
@frobunnius Nonstandard extensions can be defined for any structure you want, so the foundational theory exists to define it and do something new. See Peter Loeb's book for numerous examples (particularly, topology is very interesting): https://t.co/l0wXnV
Nonstandard Analysis for the Working Mathematician https://t.co/1NRAIwZ9mT #springer
is now reading "Nonstandard Analysis for the Working Mathematician" by Loeb & Wolff. https://t.co/UgHKAQ3IFT