Topological dynamics is a field that investigates the qualitative behaviour of dynamical systems on topological spaces, with particular interest in properties such as recurrence, transitivity, and ...

A research team has recently published a study titled "Topology, dynamics, and control of a muscle-architected soft arm," in Proceedings of the National Academy of Sciences. The paper, which made the ...

Two-dimensional hyperbolic topological pumping can emulate eight-dimensional quantum Hall physics, transcending conventional dimensional constraints. Furthermore, hyperbolic pumping trajectories are ...

Ultrafast spectroscopy can record the evolution of excited states with femtosecond time resolution, and then allow for the direct access to the ultrafast dynamics involving the hot electrons cooling, ...

Research describes a computational model that captures the intricate muscular architecture of an octopus arm. Mechanical engineering PhD candidate Arman Tekinalp, fellow graduate student Seung Hyun ...

Proceedings of the American Mathematical Society, Vol. 147, No. 8 (AUGUST 2019), pp. 3413-3424 (12 pages) We explain how dynamical systems with generating partitions are symbolically expansive, namely ...

Researchers wanted to understand precisely how blackworms execute tangling and ultrafast untangling movements for a myriad of biological functions. They researched the topology of the tangles. Their ...

Topological holography reveals the complexity of fermionic phases, emphasizing the impact of gapless modes on light-matter ...

This paper forms the second part of a series of three papers by the authors concerning the structure of nilspaces of Antolín Camarena and Szegedy. A nilspace is a compact space X together with closed ...

A collaborated team led by Prof. SU Fuhai from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), together with researchers from Aerospace Information Research Institute, ...