139 reputation
6
bio website
location Los Angeles, CA
age 29
visits member for 2 years
seen Nov 29 at 21:44

MS Mathematical Finance Candidate at Boston University

Fixed Income and Quant Trading Specialist


Sep
24
awarded  Autobiographer
Aug
27
awarded  Editor
Aug
27
revised Studying the function $f(x) = x^4-6x^2$ using derivatives: minima, maxima, inflection, concavity
Add LaTeX formatting.
Aug
27
suggested approved edit on Studying the function $f(x) = x^4-6x^2$ using derivatives: minima, maxima, inflection, concavity
Mar
17
awarded  Supporter
Apr
9
comment exponential and gamma distribution, survival functions
But, isn't there a way to use gamma distribution? Am I applying the gamma distribution incorrectly? I must be...
Apr
9
asked exponential and gamma distribution, survival functions
Feb
18
comment Prove the sequence $x_n = \frac{x_{n-1}}{2}+\frac{A}{2x_{n-1}} \rightarrow \sqrt{A}$ as $n \to \infty$
Thanks! There was also a follow-up question: what happens if x_0 < 0? I'm not sure about this, other than just to say there are no real roots. I don't think that's the expected answer. I think that means, it violates some assumptions of banachs fixed point theorem? Perhaps that it's monotonic and/or bounded? Really not sure.
Feb
18
accepted Prove the sequence $x_n = \frac{x_{n-1}}{2}+\frac{A}{2x_{n-1}} \rightarrow \sqrt{A}$ as $n \to \infty$
Feb
18
awarded  Custodian
Feb
18
reviewed Approve Prove the sequence $x_n = \frac{x_{n-1}}{2}+\frac{A}{2x_{n-1}} \rightarrow \sqrt{A}$ as $n \to \infty$
Feb
18
asked Prove the sequence $x_n = \frac{x_{n-1}}{2}+\frac{A}{2x_{n-1}} \rightarrow \sqrt{A}$ as $n \to \infty$
Feb
17
awarded  Student
Feb
17
accepted Prove that the combination formula can be reduced to…
Feb
16
asked Prove that the combination formula can be reduced to…
Dec
10
accepted Help me understand a surface integral question?
Dec
10
comment Help me understand a surface integral question?
Where did the root(14) go in your integral? I'm sorry. I'm not familiar with integrating a surface integral without reparameterizing in terms of vectors first. I'm just learning these things now.
Dec
10
comment Help me understand a surface integral question?
Thank you very much. So, the limits of integration would literally just be 0 <= u <= 3 and 0 <= v <= 2. I've just never seen this notation, and didn't want to assume [0,3] was x and [0,2] was y. Thank you!
Dec
10
asked Help me understand a surface integral question?
Nov
27
awarded  Scholar