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Questions
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Generalizations of “standard” calculus

apr 1 12 at 20:05 kovsar 11●1

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6
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Good lattice theory books?

dec 10 10 at 0:53 William DeMeo 576●3●10

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Problems where we can’t make a canonical choice, solved by looking at all choices at once

feb 17 11 at 17:16 Marty 6,773●2●15●39

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5
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MaxSpec, Spec, … “RadSpec”? Or, why not look at all radical ideals?

jun 27 11 at 23:47 Martin Brandenburg 29.1k●2●46●130

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Extending arithmetic functions to groups

feb 11 11 at 6:38 Tom Leinster 13.5k●1●40●83

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Intuitive explanation of Burnside’s Lemma

dec 21 10 at 7:36 Zhen Lin 1,825●1●5●11

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549
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Can Eisenstein’s lattice point proof of quadratic reciprocity be generalized?

feb 9 11 at 10:48 Franz Lemmermeyer 17.2k●1●38●101

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Consequences of not requiring ring homomorphisms to be unital?

dec 23 11 at 3:07 Benjamin Steinberg 10.7k●1●14●49

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How badly can Krull’s Hauptidealsatz fail for non-Noetherian rings?

oct 18 10 at 8:59 Hagen 644●3●3

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Where are we working when we prove metamathematical theorems?

jan 14 10 at 16:00 François G. Dorais♦ 22.7k●2●49●114

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