Giulian Wiggins will give the Seminar’s seventh talk for Semester 1 tomorrow morning on Zoom. Please find the details below. Anyone who would like to attend the talk or join the mailing list is warmly invited to e-mail ciappara@maths.usyd.edu.au. Abstract: We study the relationship between perverse sheaves on a space X and perverse sheaves on a locally closed subvariety of X. This leads to the study of the intermediate-extension functor and intersection cohomology complexes. Example computations will be included. Time and date: 11 am Tuesday 4 May. Seminar website: https://www.maths.usyd.edu.au/u/ciappara/SAS.html