lecture - Ghost in Tujiland

Bed-ridden days

So far we have been healthy for about 5 days since the beginning of 2018. This definitely does not look like a promising beginning. We had to face all the hassles created by both ill intentions and good intentions. The phone calls and the

mathematics

Talking about Our Work

We walked the trails in the morning. It was a little bit misty. The golden sunshine gently sifted through leaves that were shedding their verdant colour. The topic drifted into our past work. It was mostly hard work, laden with agony, yet sprinkled with

mathematics

Lunch and Lectures

We were roaming. We went to lunch and unabashedly sat down at a French table. We talked about various things, including the haunting topic of job-searching. ;_; Then we went to lectures. The first one basically computed Fourier expansion of Eisenstein series. Armed with a

mathematics

Lecture-going

Today we got tortured for 2 and half hours by constructions like gluing circles onto intervals and cutting circles by derivations. What did those pompous concepts serve? Everybody was eager to raise questions. Among all the commotion, the speaker finally gave an example. The