selfishly, another iteration of QFT/strings for mathematicians
07.10.2025 14:25 β π 0 π 0 π¬ 1 π 0@rightinverse.bsky.social
5th year math PhD candidate at UNC-CH (on job market Fall 2025 please hire me) mostly studying AG, rep theory and math phys tarheels.live/rlance
selfishly, another iteration of QFT/strings for mathematicians
07.10.2025 14:25 β π 0 π 0 π¬ 1 π 0did calves on thursday and still sore ://
07.10.2025 01:20 β π 1 π 0 π¬ 0 π 0i have a new paper out!! everyone go click and read it so I can receive money from the ads we've posted within the paper.
06.10.2025 14:38 β π 1 π 0 π¬ 0 π 0lol tim definitely knows more about branes than i do, i mostly think of them as funny lines in a brane diagram. though i do miss lev saying "material objects"
22.09.2025 20:14 β π 1 π 0 π¬ 1 π 0i also find myself having to remove that from my writing a lot lol
15.09.2025 15:33 β π 2 π 0 π¬ 1 π 0Oh so it does have phd level intelligence
08.08.2025 08:42 β π 2873 π 573 π¬ 59 π 15recently becoming more acquainted with jet bundles than i wished to be :/
23.07.2025 20:06 β π 1 π 0 π¬ 1 π 0finally have a concrete reason to care about understanding the picard group of a variety explicitly
02.07.2025 18:11 β π 2 π 0 π¬ 0 π 0go back to smartboards
04.06.2025 23:18 β π 1 π 0 π¬ 1 π 0whenever i finish grading a HW assignment i feel like a SW engineer shipping code
26.04.2025 22:15 β π 0 π 0 π¬ 0 π 0i am quite used to moment graphs in their applications for stable envelopes but i would like to one day learn what this business about "sheaves on moment graphs" is all about
18.04.2025 12:48 β π 1 π 0 π¬ 0 π 0it's 12 of one, a dozen of another
14.04.2025 01:15 β π 0 π 0 π¬ 0 π 0i think gazzillion ear may be the best rap song ever made
13.04.2025 01:01 β π 0 π 0 π¬ 0 π 0you really have to respect ulver for starting a guitar solo literally 30 seconds into their album
12.04.2025 16:56 β π 0 π 0 π¬ 0 π 0if you only ever deal with "nice combinatorial" spaces you also get tautological bundles for free! ie quiver/bow varieties
12.04.2025 14:43 β π 1 π 0 π¬ 1 π 0even plane curves are so interesting
09.04.2025 18:35 β π 1 π 0 π¬ 0 π 0enjoying going back to learn 1800's classical enumerative algebraic geometry
09.04.2025 18:34 β π 1 π 0 π¬ 1 π 0Yeah, I ended up going with Hol(X,Y)
08.04.2025 13:38 β π 1 π 0 π¬ 0 π 0does someone know the deformation theory of the empty set?
29.03.2025 22:27 β π 2 π 0 π¬ 0 π 0A few weeks ago I passed my uni's oral exam, so I am now a PhD candidate. I uploaded the slides here tarheels.live/rlance/notes/
The working thesis title is "Chern-Schwarz-MacPherson classes of Contact Multisingularities". Happy to discuss the topic with anyone interested (email/dm)
Modern science wouldnβt exist without the online research repository known as arXiv. Three decades in, its creator still canβt let it go.
27.03.2025 10:04 β π 737 π 209 π¬ 9 π 28interesting, yes I had seen C^oo all over but not omega before
26.03.2025 23:07 β π 0 π 0 π¬ 1 π 0is this a real suggestion
26.03.2025 21:22 β π 0 π 0 π¬ 1 π 0is there any standard notation for "set of holomorphic maps" between complex manifolds? Using, eg, Hom(X,Y), seems unnatural.
26.03.2025 20:14 β π 0 π 0 π¬ 2 π 0wth is a vectorial bundle
26.03.2025 20:11 β π 1 π 0 π¬ 1 π 0dinner viewing
23.03.2025 23:46 β π 2 π 0 π¬ 0 π 0mothers and sons for upscaleish italian, pizzeria toro for pizza, nana steak if someone else is paying, (may not be able to get into first 3 without reserevation on a sunday) lime and lemon for indian and +1 for bull city for burgers.
23.03.2025 18:30 β π 1 π 0 π¬ 1 π 0