Algebry operatorów i ich zastosowania w fizyce
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2020-10-22 (13:00) 
Marcin Napiórkowski (KMMF)
Introduction to the almost Mathieu operator
In my talk I will provide a general introduction into the topic of almost Mathieu operators which are used to describe electrons in 2D systems. We will discuss the spectral properties of such systems, including the famous Ten Martini Problem.