I have just uploaded to the arXiv the third installment of my “heatwave” project, entitled “Global regularity of wave maps V. Large data local well-posedness in the energy class“. This (rather techni… more →
What's newwrote 4 years ago: I have just uploaded to the arXiv the third installment of my “heatwave” project, entitled “Global r … more →
wrote 5 years ago: Today I’d like to discuss (part of) a cute and surprising theorem of Fritz John in the area of … more →