<html aria-label="message body"><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div>Dear Soft Matter & Complex Systems Colleagues and Friends,</div><div><br></div><div>On Friday 27 March 2026 at 9:30 AM at the UW Faculty of Physics (Pasteura 5, Warsaw; room 1.40) we are hosting a seminar, during which</div><div><br></div><div><b>Marcin Napiórkowski</b> (FUW)</div><div><br></div><div>will give a talk</div><div><br></div><div><b>Bose-Einstein condensation: an ongoing mathematical challenge</b></div><div><br></div><div><b>Abstract</b></div><div><br></div><div>Proving Bose-Einstein condensation in the thermodynamic limit remains a major open problem in mathematical physics. In my talk, I will explain the content of the conjecture and review recent progress in the study of bosonic many-body systems.</div><div><br></div><div>We warmly welcome everyone to attend the talk and the Soft Matter Coffee Break after the seminar, held in room 2.63 (2nd floor).</div><div><br></div><div>Maria Ekiel-Jeżewska</div><div>Maciej Lisicki</div><div>Piotr Szymczak</div><div>Panagiotis Theodorakis</div>
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