DSWeb 2019 Contest – Tutorials on Dynamical Systems Software

DSWeb 2019 Contest – Tutorials on Dynamical Systems Software

DSWeb invites students and faculty to enter its 2019 competition for software tutorials on dynamical systems theory and its applications.

Dynamics Days US 2019 Recap

Dynamics Days US 2019 Recap

David Miller reports on the early January meeting.

Walter Craig (1953-2019)

Walter Craig (1953-2019)

Philippe Guyenne, Dmitry Pelinovski and Catherine Sulem convey the passing of mathematician Walter Craig on 18 January 2019.

Temporal Clustering in Cell Cycle Dynamics

Temporal Clustering in Cell Cycle Dynamics

Todd Young, Kiattisak Prathom, and Jan Rombouts present a review of the results on cell cycle dynamics and clustering in yeast. The review is based on the recent work by the authors themselves, as well as on the publications by Balázs Bárány, Erik Boczko, Nathan Breitsch, Xue Gong, Richard Buckalew, Bastien Fernandez, Tomas Gedeon, Luke Morgan, Gregory Moses, and Alexander Neiman.

In Memoriam: Richard Haberman

In Memoriam: Richard Haberman

Richard Haberman, a champion of applied mathematics, passed away on December 31, 2018. Alejandro Aceves, Roy Goodman, and Peter Miller are describing his impact as a friend, scientist, mentor and educator.

The 12th AIMS conference on Dynamical Systems, Differential Equations and Applications

The 12th AIMS conference on Dynamical Systems, Differential Equations and Applications

A report from the 12th AIMS conference on Dynamical Systems, Differential Equations and Applications was held in Taipei, Taiwan, from July 5 to July 9, 2018, by Maurizio Grasselli (Politecnico di Milano).

SIAM DS 2021 is moving to Portland!

SIAM DS 2021 is moving to Portland!

Andrew J. Bernoff, Chair DS SIAG, talks about the new location for the SIAM DS 2021 conference.

The Quadfurcation

The Quadfurcation

Quadfurcation is a bifurcation when four fixed points are created from none at a single location in phase space upon variation of one parameter. This bifurcation is not at all well studied in dynamical systems literature. In this paper Bäcker and Meiss put forth that the quadfurcation is an organizing center for the dynamics of a four-dimensional map, the quadratic diffeomorphism introduced by Moser in 1994.


Multiphase Solutions to the Vector Allen-Cahn Equation

Multiphase Solutions to the Vector Allen-Cahn Equation

Bates, Fusco, and Smyrnelis present a systematic study of entire symmetric solutions of the vector Allen-Cahn equation using a variational approach based on a mapping property of the parabolic vector Allen-Cahn equation and on a point-wise estimate for vector minimizers. The relevance of the the entire solutions  to tiling of space observed in physical experiments is also discussed.


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