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Salvo Tringali's user avatar
Salvo Tringali's user avatar
Salvo Tringali's user avatar
Salvo Tringali
  • Member for 13 years, 5 months
  • Last seen this week
  • Shijiazhuang, Hebei, China
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asked
Applications of Riesz's lemma for the unit ball
answered
problem related to Airy functions
revised
Minimal size of subsets $A,B$ in a finite group $G$ such that $AB=G$
Fixed formal details
revised
Minimal size of subsets $A,B$ in a finite group $G$ such that $AB=G$
added 270 characters in body
revised
Minimal size of subsets $A,B$ in a finite group $G$ such that $AB=G$
Addenda following quid's comments
comment
Minimal size of subsets $A,B$ in a finite group $G$ such that $AB=G$
@quid. You're right. Replacing min with max is certainly closer to the spirit of the OP. I guess this is what you meant by the term "dual".
revised
Minimal size of subsets $A,B$ in a finite group $G$ such that $AB=G$
added 30 characters in body
answered
Minimal size of subsets $A,B$ in a finite group $G$ such that $AB=G$
revised
Elementary cases of Mihailescu theorem
added 111 characters in body; deleted 1 characters in body
answered
Elementary cases of Mihailescu theorem
revised
"Augmenting" a category by an associative binary operation
Changed the title, rephrased some parts
comment
"Augmenting" a category by an associative binary operation
Thanks, Theo, for your comment. Yes, sorry, I forgot to say that $\zeta$ must be associative, in the categorial case. Let me edit and fix it.
revised
"Augmenting" a category by an associative binary operation
Added an important word
revised
"Augmenting" a category by an associative binary operation
Fixed grammar, improved formatting, added hyperlinks and references
revised
"Augmenting" a category by an associative binary operation
added 22 characters in body; deleted 3 characters in body
revised
"Augmenting" a category by an associative binary operation
added 51 characters in body; added 32 characters in body
revised
"Augmenting" a category by an associative binary operation
added 38 characters in body; added 1 characters in body; added 95 characters in body
asked
"Augmenting" a category by an associative binary operation
revised
Embedding a semigroup into a divisible semigroup
Added a few comments; deleted 3 characters in body
revised
Embedding a semigroup into a divisible semigroup
Added a couple of new questions; deleted 20 characters in body; added 8 characters in body; added 15 characters in body
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