Dilip Sarwate

7,806 reputation

1718

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I am a retired professor of electrical and computer engineering with a lifetime of experience teaching probability and statistics to undergraduates and error-correcting coding theory to graduate students.

	7,806 reputation	bio	website		visits	member for	1 year, 8 months
1718 badges		location			seen	6 hours ago

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333 Answers

votes activity newest

18	Proof that $x \Phi(x) + \Phi'(x) \geq 0$ $\forall x$, where $\Phi$ is the normal CDF
12	Why do engineers use the Z-transform and mathematicians use generating functions?
10	Research done by high-school students
9	How does $\cos\frac\theta2 = \pm\sqrt{\frac{(1 + \cos \theta)}{2}}$?
8	Summation equation for $2^{x-1}$

7,806 Reputation

+10	Prove that if $g^2=e$ for all g in G then G is Abelian.
+10	Splitting multivariate normal into individual (correlated) components
+25	Linear polynomials of finite fields
+15	Coefficients of Newton interpolation polynomial

3 Questions

votes activity newest

9	What is meant by a continuous-time white noise process?
5	Distribution of Ratio of Exponential and Gamma random variable
4	Linear MMSE estimate of MMSE estimator

108 Tags

245 probability × 162	58 probability-theory × 39
85 probability-distributions × 66	46 homework × 28
82 statistics × 54	36 inequality × 9
81 finite-fields × 31	28 fourier-analysis × 17
63 coding-theory × 23	28 polynomials × 14

9 Accounts

$Mathematics Stack Exchange$	Mathematics	7,806 rep	1718
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