Aesthetics & Values
The Aesthetics & Values seminar of the FIU Honors College examines the vital role visual art plays in the social and cultural dialogue surrounding...5/9
Sketching in the Galleries
Put down that iPad and pick up a sketchpad! Come to The Wolfsonian to reconnect with good ‘ol paper and pencil during our monthly sketching program. Drawing...5/25 5:00pm
RED in Black+White: Aelita, Queen of Mars
Take a rocket trip to Mars and bask in the weird and wild visuals of this 1924 silent sci-fi film by director Yakov Protazanov, the first in our series of...5/26 5:00pm
A cross-shaped blow-up solution for the semilinear heat equation with Hatem Zaag
This is a past event.
Wednesday, March 15, 2023 at 1:00pm to 2:00pmVirtual Event
Speaker. Hatem Zaag, University of Paris 13.
Title. A cross-shaped blow-up solution for the semilinear heat equation
Abstract. We consider the semilinear heat equation with a superlinear power nonlinearity in the Sobolev subcritical range. We construct a solution which blows up in finite time only at the origin, with a completely new blow-up profile, which is cross-shaped. Our method is general and extends to the construction of other solutions blowing up only at the origin, with a large variety of blow-up profiles, degenerate or not.
Meeting ID: 930 5388 4755