for this year's mathoween, I have a big bowl of lemmas and propositions for any trick-or treaters, and I've made sure to remove ones with raisins from the pile beforehand!
seen from Germany

seen from Germany

seen from Türkiye
seen from Bangladesh
seen from United Kingdom

seen from Poland
seen from Poland
seen from Kenya
seen from Poland
seen from United States
seen from Russia

seen from Italy
seen from China
seen from China

seen from Sweden

seen from Sweden
seen from China
seen from China
seen from France
seen from Sweden
for this year's mathoween, I have a big bowl of lemmas and propositions for any trick-or treaters, and I've made sure to remove ones with raisins from the pile beforehand!
Math Ask 8 and 70!
8: my all-time least favorite notation is anything Riemannian geometry where all the indices are written explicitly with maximum useless symbols usage. Think Do Carmo. it makes my eyes glaze over and every line feels like playing spot the difference with tiny i's and j's. second place is this one paper with a certain exact sequences in which the author has helpfully labeled the quotient group K. won't name names but I do otherwise like the paper, and it only made me fling it across the room in frustration twice :)
70: it depends on the paradox... I don't like the ones that hinge on misunderstandings or on improperly defined concepts, but I do love a counterintuitive statement, like downward skolem and corollaries!
Such a fun day today 😊 #mathoween #drugfreeweek https://www.instagram.com/p/CkPTlFLsxhd/?igshid=NGJjMDIxMWI=
It's @dillingerescapeplan time for @semaphoremusic with members of @juanbondband here at #mathoween @mathcoreindex following a great set by @deadempires https://www.instagram.com/p/BpnyK20gQPY/?utm_source=ig_tumblr_share&igshid=16m6me7czzlfa
#mathcore time for #mathoween with @semaphoremusic and @deadempires at @thefootlightbar @mathcoreindex let's get STRANGE https://www.instagram.com/p/Bpnd-TpALb8/?utm_source=ig_tumblr_share&igshid=1k8egjpk2352s