A mathematician has developed a new way to uncover simple patterns that might underlie apparently complex systems, such as clouds, cracks in materials or the movement of the stockmarket. The method, ...
This Collection supports and amplifies research related to SDG 9 - Industry, Innovation and Infrastructure. Designing materials that adapt to their surroundings, respond to stimuli, and change shape ...
Abstract: The "positroid stratification" of the Grassmannian of k-planes in n-space, studied by Lusztig, Postnikov, and many others, stands in between the (beautiful) Bruhat decomposition and the ...
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