2026-04-09T17:06:35Z https://yabu.me Aditya Khanna https://yabu.me/npub10s7m2y52fv422era8wrj3srf7zczw2azqzpks7l0t0ej889ymkeq0rcj3f https://media.mathstodon.xyz/accounts/avatars/109/379/823/180/399/797/original/a5d6a935d417440b.png https://media.mathstodon.xyz/accounts/avatars/109/379/823/180/399/797/original/a5d6a935d417440b.png https://yabu.me/nevent1qqstrec7cfgw7nxjax8fcznk4y92ujgnvsrdw0mkuk7939dw2z7qg7czyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmyy0hepf In reply to <a href='/nevent1qqsyc28d2zfvqtmjwrkucxfnhj8wx0vpljuxnmhfr378qccvuppwc0cwgrc6c'>nevent1q…rc6c</a><br/>_________________________<br/><br/>oop there doesn&#39;t seem to be a link 2026-03-06T23:08:21Z https://yabu.me/nevent1qqsgp7eqsch0zpfpr0hfvz22djzedmnq0ngs4cwvypqlcavd33njkkszyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy86304z In reply to <a href='/nevent1qqs2pzqng2me7d79ku99yxf3z4afmuawjd3hm0knagpcgkvukuhf5ash7shwl'>nevent1q…shwl</a><br/>_________________________<br/><br/>I like the article for sure. I didn&#39;t know about your family connection with Joan Baez! I&#39;m glad to know that now. Also, the article provides such a broad view that I&#39;m starved for details. How&#39;s the application of category theory, per se, any better than our current choice of using flowcharts and functions? Is there a place where I can read about category theoretic concepts being applied to model, say, a toy real-world problem? 2026-03-06T05:52:10Z https://yabu.me/nevent1qqsyrk2ckg67v7trwlutqdrqsz4475m3pkrwl82cyjqg7jw73rm952szyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmykywqrh In reply to <a href='/nevent1qqs9ljf9qww6yrraxy5le0ylp9drnuhjr08w8jn2tfldrhzkdclmn7sfzpz4r'>nevent1q…pz4r</a><br/>_________________________<br/><br/>lol, I&#39;m curious why it&#39;s periodically chunky instead of being more cylindrical. I should just read the article right? 2025-12-28T15:48:06Z https://yabu.me/nevent1qqsdw2psg0w6ha35dcsn8zcnkwxm5qjdn4z9tl35k5k6n85krv468kqzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy9w7kru In reply to <a href='/nevent1qqsfpw9ac92lqn8j0srhgjecvf0vwgn89yxyssr0chkj8u9gwexjlrg42n30f'>nevent1q…n30f</a><br/>_________________________<br/><br/>oh that is such a cool explanation of finding the &#34;minimum of a sliding window&#34;. Superabundant numbers are defined similarly but the ratio being extremized is related to number of factors. 2025-12-24T16:43:44Z https://yabu.me/nevent1qqs8rueqyh5lny2rmzsxlp80anj3kv5gcq34z232hwkqa07jv5e2npszyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmytxckz4 In reply to <a href='/nevent1qqsv79vjy342lslwqrxquy7rzthg0qfncgyq9rxhraxt9wkan75my3qjhrz20'>nevent1q…rz20</a><br/>_________________________<br/><br/>in Hindustani classical, the notes are {sa, re, ga, ma, pa, dha, ni} and the alphabet is called &#34;sargam&#34;, for the first 4 names 2025-12-24T14:29:15Z https://yabu.me/nevent1qqstwme6skryue8mlt5ejpq6gnv54uz4u0arma3p20kn945y62xam3qzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmygqsc0m In reply to <a href='/nevent1qqsq24fpqvrh0w2qq66p24htjqs79rlftmc6fvpvsmsf70v6m547mcguncdwy'>nevent1q…cdwy</a><br/>_________________________<br/><br/>I like the music analogy because it also defines the receiving perspective. Music is useless if there are no human ears to fall upon. Similarly, mathematics that hasn&#39;t been understood by humans carries little value. You could &#34;create&#34; music through AI, the same way you could &#34;create&#34; proofs, which are just rehashs 2025-12-07T16:39:06Z https://yabu.me/nevent1qqs0c0ru03c03ed7rzfv370whxkhepyae4gdqc4m0uw4gqhlc974hdgzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmyk5zfd9 <span itemprop="mentions" itemscope itemtype="https://schema.org/Person"><a itemprop="url" href="/npub1nf4p4rh06z6n6lsvje4txk7eqs23y3hs8vd7nraq6tgwady5qvsqy3nqe4" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1"><span>John Carlos Baez</span> (<span class="italic">npub1nf4…nqe4</span>)</a></span> the lore drop of you carrying around logs and studying Feynman lectures in highschool is crazy! I&#39;m honored to know it now 2025-12-01T19:38:46Z https://yabu.me/nevent1qqs0gr0l6svy6y7eg8y9wc4l56ldnp235tfyjsznd0wfmhsmjx3qj6szyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy65f5ht In reply to <a href='/nevent1qqswk8ktt4n0z6trd4exhmgc7amcrfrpnq5k9acnk2ewnupj4pj4mrcmc39md'>nevent1q…39md</a><br/>_________________________<br/><br/>cannot sponsor visas makes me cry 2025-11-28T01:52:42Z https://yabu.me/nevent1qqsw6s2x5q7p2d38elegppegh3gp5m4g57ynwhd9cwn4ajma6dff9aqzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy698vgx In reply to <a href='/nevent1qqswefa9cyxr2fpns4n8lejq6f7wknmejhysr2xjqxhea8w430r7k0sngm8su'>nevent1q…m8su</a><br/>_________________________<br/><br/>i only very recently (and embarrassingly) realized that a tensor product of matrix vector spaces A ⊗ B is the space of matrices with size and scalars determined by B and entries determined by A. I knew it algebraically but not with this intuition. Pretty closely related to wreath products of the form S_n wr G. 2025-11-24T16:43:19Z https://yabu.me/nevent1qqszzes0fdn639qrrf0j5rd5cs883m390j8dg9qw3m2h0ynnheygdegzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy32wmql In reply to <a href='/nevent1qqsv9lg3mv0wm5duasknqxtgzps6mwvepxs5r8qkazvdctz8zxtydcc0nqynn'>nevent1q…qynn</a><br/>_________________________<br/><br/>this has been such a great series, looking forward to more 2025-11-09T17:06:09Z https://yabu.me/nevent1qqs2ptyne8lfax8sd68wq4stvjducfuectn6qkejr4v93ww76uqq2pqzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmymfw54n In reply to <a href='/nevent1qqstd8dt5nc49txkg5tlewhzmmfvxrkvdsug73mv6zujhstl66arm9gurrk57'>nevent1q…rk57</a><br/>_________________________<br/><br/>i love this idea so much. I wish more people would advertise positions like this 2025-09-30T01:46:10Z https://yabu.me/nevent1qqs0tyah3v7xlsfpay45rylta7wz98sjq603wjv0ym20tktx5hkazlqzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy4m4e48 In reply to <a href='/nevent1qqs83mrvfe8cm4kjygw3a02wms9dtlw03u65xc063zkc2sxd5xgcxygf7kxsc'>nevent1q…kxsc</a><br/>_________________________<br/><br/>whoaaa, anywhere i can read about the proof? 2025-08-24T14:13:47Z https://yabu.me/nevent1qqsvu0s57j5pe0u3l3yfd9sukatl4rfd4ch3hac6ahcv2qarat0apkgzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy9ta2wq In reply to <a href='/nevent1qqsqj982ggpyssvydqml03m5etkr0jvy3y9cqj2eda39dzydkau2f9sdvh85m'>nevent1q…h85m</a><br/>_________________________<br/><br/>honestly yes! That&#39;s also a good case for why 0^0 is equal to 1 in combinatorics.<br/>The uniform definitions hold well for empty sums, products and sup/inf of empty set. I like thinking about that for fun sometimes 2025-06-14T16:07:46Z https://yabu.me/nevent1qqswufy6kzk989z0k4lgqu5t7gl0mdqzmk2faqfcfzpztl35rpzvwhgzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmysjm96r In reply to <a href='/nevent1qqspqn6dt9hxsr4lghpq5lxn48x7mg4t0az76wyzt7c8ltsv4hwcexcxgck28'>nevent1q…ck28</a><br/>_________________________<br/><br/>people I know are receiving emails with some fake DEI explanation (e.g. how working in retinal research is harmful to American health). How are they going to explain cutting this? Why aren&#39;t we out on the streets yet. 2025-05-31T16:49:49Z https://yabu.me/nevent1qqsquux9tfpzhdww9tddxkgx6rl8yr64p0pfatajmjh83ny878zchfgzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmycauz7y In reply to <a href='/nevent1qqsqv9m3ea6yn45avsc7z9gstu2uamjexl6dqatpqc3zny3vadd7lcc9ld8z3'>nevent1q…d8z3</a><br/>_________________________<br/><br/>you&#39;re such an inspiration of taking simple things and digging in for the interesting stuff! Thanks. 2025-05-19T15:56:40Z https://yabu.me/nevent1qqspxlwek7ks9jf2usdgulu60k3vezdr8pt8m4lfpkyrzu7rcmtwj7qzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmyrc42p9 In reply to <a href='/nevent1qqs9gzt4n2637vklts6wt97ez2zh74wqf5v849z6qu9l9ztjcz08a6sj4dea3'>nevent1q…dea3</a><br/>_________________________<br/><br/>I&#39;d take a &#34;show that is actually an ad&#34; for the majorana chip even if it&#39;s fake 2025-03-07T12:36:38Z https://yabu.me/nevent1qqswecevdjw086xn5qw9yvucca2d4r0ppynr4f3uezeymdtwja3kxeczyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmyksapdv In reply to <a href='/nevent1qqsfmnkgxzr3g8t8279w5umtz87maku6asyag30e6exqagw3kjwecuszegk5r'>nevent1q…gk5r</a><br/>_________________________<br/><br/>such a weird shape, it it called something? 2025-03-02T15:03:15Z https://yabu.me/nevent1qqsrjsyd7ctgv5lkjdjwvsp6k3vrejdw20fvefeg7hzwqpzuawutxpgzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmyvtzrtj In reply to <a href='/nevent1qqs27a4knqxjmlrx2lcuj088ft3tx5h0edvgcaxmjxph5wpqxfvtpfsgusvny'>nevent1q…svny</a><br/>_________________________<br/><br/>aaaa McKay conjecture! One of things that came up while I was doing my undergrad project. I was mostly concerned with the modular properties of the dimension of the representation modulo 4. So, the McKay conjecture was always adjacent 2025-02-23T02:56:15Z https://yabu.me/nevent1qqsta5xzp4ulqnwz0m8nnraddd294dekhjpsafmr836ext3c89gjvsgzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmygcspqf In reply to <a href='/nevent1qqsv0eeecgm0fm8xszp35y8lz3uxnf259e4ays64lldhskayef6thzq5qyvk3'>nevent1q…yvk3</a><br/>_________________________<br/><br/>thanks a lot. Looking forward to reading it when i get some time 2025-02-18T00:54:06Z https://yabu.me/nevent1qqsxshwtlt7x5jyfa7e2vjcdfypl7sha8v3th8cpwvn39ur0gxtj8jqzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmy44ru4w In reply to <a href='/nevent1qqs9jjlxx5xry97ee3hu8atq9pngrajugfm5n9qzewv935k84kvr4jqte8q6k'>nevent1q…8q6k</a><br/>_________________________<br/><br/>i mean of course it makes them worse like practicing any skill makes you better at that and worse at others. If Einstein couldn&#39;t do &#34;abstract math&#34;, then we wouldn&#39;t have concrete stuff today. Another classic example is studying the objects in cryptography.<br/><br/>Still, such a crazy title. Is that the only math paper with the word &#34;enfeeblement&#34; or &#34;trash&#34; in it? 2024-12-02T20:14:58Z https://yabu.me/nevent1qqstgvkyft3djj4g8m82wef3g2pv0sw5vlq6y9axftccz0xyc0y4n8qzyp7rmdgj3f9j4fty05acw2xqd8ctqfet5gqgx6rmaadlxguu5nwmyr9e6jc In reply to <a href='/nevent1qqsw0t8ts4qeexr8vvnruzkqwnwpcrrsm7x0sgvfkwur2lwz8uercqq2tr3ss'>nevent1q…r3ss</a><br/>_________________________<br/><br/>Is the general answer that 10^n multiples occur for n many 9s? 2024-09-20T18:27:13Z