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| bio | website | |
|---|---|---|
| location | ||
| age | ||
| visits | member for | 2 years, 9 months |
| seen | 22 hours ago | |
| stats | profile views | 223 |
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Nov 24 |
comment |
Number of nodes on diagonal planes of a cube Thanks......... |
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Nov 24 |
accepted | Number of nodes on diagonal planes of a cube |
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Nov 24 |
comment |
Number of nodes on diagonal planes of a cube ... or maybe $\binom{A}{2} - 3\binom{B}{2} - 3\binom{C}{2}$ |
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Nov 24 |
comment |
Number of nodes on diagonal planes of a cube @Rahul: Right, I see that now. So, the solution will be of the form (A choose 2) - 3 (B choose 2)? |
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Nov 24 |
asked | Number of nodes on diagonal planes of a cube |
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Nov 9 |
answered | About a weighted sum of hitting times for random walks on graphs |
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Nov 3 |
comment |
Chinese remainder theorem How do you justify the second sentence? |
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Nov 3 |
comment |
Chinese remainder theorem I have added it. Please let me know if it's correct. |
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Nov 3 |
answered | Chinese remainder theorem |
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Nov 3 |
comment |
Chinese remainder theorem Yes, I will add it as a solution. |
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Nov 3 |
accepted | Chinese remainder theorem |
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Nov 3 |
revised |
Chinese remainder theorem Forgot a condition |
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Nov 3 |
comment |
Chinese remainder theorem I will update the question. (This problem is a part of a larger problem and I forgot the conditions that I'd used.) |
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Nov 3 |
asked | Chinese remainder theorem |
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Oct 28 |
accepted | What is an example of a lambda-system that is not a sigma algebra? |
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Oct 28 |
comment |
What is an example of a lambda-system that is not a sigma algebra? Even though both answers are correct, I'm going to mark this answer because it gives me a bit of intuition about what's going. The other answer would have been a better solution to an exam question. |
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Oct 28 |
comment |
What is an example of a lambda-system that is not a sigma algebra? I think you only need relative complement of included sets? I.e., $A \subseteq B \Rightarrow B \setminus A \in L$. |
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Oct 28 |
asked | What is an example of a lambda-system that is not a sigma algebra? |
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Sep 21 |
comment |
Sigma algebra question Not to me :) But, even if I were one of your students, I don't think this question goes beyond what students would discuss between themselves. |
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Sep 21 |
accepted | Why are the sets of rational and irrational numbers Borel sets (over the reals)? |
