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Mathematics
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mticus
  • Member for 2 years, 9 months
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Top posts
question
4
Easy (graphic) interpretation of the third isomorphism theorem of groups
Oct 15
question
2
Inverse image of a bounded set by a differentiable map from a normed vector space to itself
Jul 27
question
2
How to Show a Functional Has Infinitely Many Minimizers?
Aug 15
question
2
Minimizing the functional $\int_0^1 x y(x) y'(x) \mathrm{d}x$
Aug 19
question
1
Understanding the Uniqueness of Extremals in Gelfand and Fomin's Calculus of Variations
Aug 16
question
1
Does $J(y) = \int_0^1 xy'^2(x) \mathrm{d} x$ have global or local extrema?
Aug 24
question
0
Analyze the variational problem corresponding to the functional $\int_0^1 y(x) y'(x) \mathrm{d}x$
Aug 19
question
0
Minimal ideals of $k[x,y]/(x^2y, x(x + y))$
Sep 25
answer
0
Prove that a finite union of closed sets is also closed
Apr 17, 2023
question
-1
Monotonicity of solutions of IVP [closed]
Oct 31, 2023