Martin Berger

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217 reputation

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bio	website	informatics.sussex.ac.uk/…
	location	London, United Kingdom
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visits	member for	2 years, 2 months
	seen	May 21 at 11:24
stats	profile views	20

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3 Questions

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8	Combinatorics of term algebras
6	Generating functions for context-free languages
3	Does every prime ideal in a ring arise as kernel of a homomorphism into $\mathbb{Z}$?

217 Reputation

+30	Generating functions for context-free languages
+25	Disjoint Union of Subsets and Direct Sum of Subspaces (Clarify Explanation)
+15	Does every prime ideal in a ring arise as kernel of a homomorphism into $\mathbb{Z}$?
+2	Rigorous proof of the Taylor expansions of sin $x$ and cos $x$ revisited

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1 Answer

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1	Disjoint Union of Subsets and Direct Sum of Subspaces (Clarify Explanation)

10 Tags

1 linear-algebra	0 generating-functions
0 abstract-algebra × 2	0 ideals
0 combinatorics × 2	0 reference-request
0 context-free-grammar	0 ring-theory
0 formal-languages	0 universal-algebra

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