Zev Chonoles
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Registered User
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Grad student at the University of Chicago.
My interests include algebraic geometry, algebraic number theory, and algebraic topology. Some of my favorite quotations. My Math Stack Exchange profile. |
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May 18 |
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Measurable multifunction This was crossposted from math.SE: math.stackexchange.com/q/395000/264. In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Apr 12 |
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Tight Upper/Lower bound for Incomplete Gamma function Crossposted from math.SE: math.stackexchange.com/q/359883/264 In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Apr 8 |
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A question from Otto Forster’s book on Riemann surfaces It can also be fixed by enclosing a few of the pieces of MathJax with backticks, e.g. `(dollar sign)...(dollar sign)`, but since this hack will not work on the Stack Exchange network, I'm hesitant to add to what is already a daunting problem (given how commonly this has been used in the past on MO). See here for an example of how math inside backticks appears on the SE network: math.stackexchange.com/questions/354677/… |
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Apr 8 |
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Approximate number of primes below a given integer? Any particular reason you put [closed] at the end of your own question? I'm guessing you thought people wouldn't look at it then, and it'd stay open? (See meta.mathoverflow.net/discussion/1543) |
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Apr 8 |
revised |
Approximate number of primes below a given integer? not actually closed |
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Apr 5 |
revised |
Fitting algebraic expression to a number [algorithm] added 75 characters in body |
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Apr 5 |
answered | Fitting algebraic expression to a number [algorithm] |
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Apr 2 |
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Fractal box dimension: 2D vs 3D? Crossposted from math.SE: math.stackexchange.com/q/349491/264 |
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Mar 10 |
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Application of Hirzebruch Riemann Roch Crossposted from math.SE: math.stackexchange.com/q/326065/264 |
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Feb 25 |
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difference between boysurface and tetrahemihexahedron This is an exact duplicate of a question on math.SE, that has an accepted answer: math.stackexchange.com/q/313346/264 Therefore, I'd recommend closing the question (unless anyone has something to add). Presumably it was posted here by the same person going under the name "MathGeek" after their question here: math.stackexchange.com/q/314115/264 was closed. |
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Feb 22 |
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Topology of ${\mathbb R}^n$ Ah, I see I misinterpreted the question. Thanks for mentioning it Professor Kent, and apologies to Professor Mantegazza. |
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Feb 19 |
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How to compute the first eigenvalue of hyperbolic space ${H^2}$and ${H^n}$? removed unnecessary displayed math |
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Feb 18 |
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Is the space of half-dimensional symplectic linear subspaces of $\mathbb{R}^{4n}$ which trivially intersect $\mathbb{R}^{2n}\times\{0\}$ contractible? improved LaTeX; edited title |
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Feb 18 |
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Existence of a function This was crossposted to math.SE: math.stackexchange.com/questions/307197 . In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Feb 18 |
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Sum of elements of inverse matrix This was crossposted to math.SE: math.stackexchange.com/questions/307177 . In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Feb 15 |
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Interesting mathematical documentaries Already mentioned in this answer: mathoverflow.net/questions/100033/… |
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Feb 12 |
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Mendelson’s *Mathematical Logic* and the missing Appendix on the consistency of PA Here is a link to the math.SE question: math.stackexchange.com/q/288117 |
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Jan 4 |
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(geometric/intuitive) interpretation of ext Now posted on math.SE: math.stackexchange.com/q/270228/264 |
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Jan 2 |
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Can one exhibit an explicit Kuratowski infinite set without invoking Replacement? When there's trouble with MathJax on MO, two good things to try are enclosing MathJax in backticks (i.e. `), and adding extra backslashes, e.g. \\{ \\}. Keep in mind that any MathJax needs to be enclosed in $ $, $$ $$, \( \), or \[ \], and that (as in LaTeX itself) these are for math commands only, so e.g. you can't use \begin{tabular} ..., only \begin{array}.... |
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Jan 2 |
revised |
Can one exhibit an explicit Kuratowski infinite set without invoking Replacement? deleted 19 characters in body; added 8 characters in body |
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Jan 2 |
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Can one exhibit an explicit Kuratowski infinite set without invoking Replacement? Sorry if I stepped on anyone else's edits, but I wanted to help out and fix the LaTeX. Adam, you need to use markdown formatting ( stackoverflow.com/editing-help ) to do things with text, only a limited set of LaTeX commands are available in MathJax ( mathjax.org ). |
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Jan 2 |
revised |
Can one exhibit an explicit Kuratowski infinite set without invoking Replacement? improved LaTeX more |
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Dec 28 |
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slam-dunk operation Crossposted to math.SE: math.stackexchange.com/q/265955/264 . In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Dec 26 |
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Projection and Positive matrices Voting to close as a duplicate of mathoverflow.net/questions/117278/… |
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Dec 24 |
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An identity involving a sum of binomial coefficients Crossposted to math.SE: math.stackexchange.com/q/264137/264 In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Dec 23 |
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Convex functions: bounding the difference Crossposted to math.SE: math.stackexchange.com/q/263923/264 In the future, please wait some time before posting your question in multiple fora, and when you do, provide links to the other posts - as you can imagine, it would be frustrating for someone to put time into answering your question here, only to see hear from you that you'd already gotten the solution elsewhere. |
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Dec 4 |
revised |
Question on localization technique added backticks to fix latex |
