Past Events

The dynamics and stability of multi-spot patterns to the Gray-Scott (GS) reaction-diffusion model in a two-dimensional domain is studied in the singularly perturbed limit of small diffusivity ε of one of the two solution components. A hybrid...

Humans are currently jeopardizing the other species in life's fabric and potentially our own future due to our overuse of common resources. Over the last two decades, a large effort has focused on trying to persuade individuals to consume differently...

Abstract. In recent past we were interested to study some special composition of polynomial equation f(g(x)) = f(x)hm(x) where f, g and h are unknown polynomials with coefficients in arbitrary field K, f is non-constant and separable, deg g ! 2, g! "...

We discuss generators for the ideal of truncated symmetric polynomials and some applications to topology. This is joint work with Z. Reichstein.

The Skyrme model is one of the important nonlinear sigma models in quantum field theory. In this talk I will report some recent progress on the dynamics of Skyrmions, focusing on the (3+1) space-time case.

AbstractIn modern language, Fermat's Descent Infini establishes that an elliptic curve has a Mordell-Weil group of rank 0. Since then, the method has been generalized to provide an upper bound on the rank of any elliptic curve and further work also...

"Fun" methods to teach math and computer science concepts to children (and adults!) by games and art will be demonstrated. Lots of hands-on activities! A Sorting Network An Impossible Balancing Act Bubbles Mathematical Puzzles The Guessing Game...

This is a first talk of a series about Hochschild (co)homology and cyclic (co)homology. We will start with the basic definitions and later we will see some applications of these theories to stringy topology