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Johnny Ji's user avatar
Johnny Ji's user avatar
Johnny Ji
  • Member for 9 years, 2 months
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4 votes
1 answer
2k views

compute the discrete(sampled) time process noise matrix

4 votes
2 answers
533 views

the definition of autocorrelation

4 votes
2 answers
2k views

Well-ordered set and countable set [closed]

3 votes
1 answer
489 views

Example 2.41 in Linear Algebra Done Right 3rd edition

3 votes
1 answer
703 views

Question about baby rudin theorem 5.12 corollary [duplicate]

2 votes
2 answers
288 views

Baby Rudin Theorem 2.14 (c) ->(a)

2 votes
1 answer
255 views

Questions about Theorem 2.43 in Baby Rudin

2 votes
4 answers
475 views

Question about Theorem 2.24 in Baby Rudin

2 votes
2 answers
108 views

question about joint and marginal distribution

2 votes
3 answers
881 views

Theorem 2.14 in Walter Rudin's Principles of Mathematical Analysis

1 vote
3 answers
922 views

Must an unbounded set in a metric space be infinite?

1 vote
0 answers
60 views

Compute discrete(sampled) time process noise matrix from continuous time process

1 vote
1 answer
459 views

Exercise 2.7 in Baby Rudin

1 vote
1 answer
109 views

Is this discrete-time system time-invariant?

0 votes
1 answer
594 views

Zeros-Poles cancellation problem in Laplace transform in signal processing

0 votes
2 answers
4k views

Properties of independence and conditional independence

0 votes
3 answers
51 views

what's the expanded expression of $\lVert\vec a+\vec b\rVert^3$