New High Dimensional Expanders from Covers

Y Dikstein - Proceedings of the 55th Annual ACM Symposium on …, 2023 - dl.acm.org
We present a new construction of high dimensional expanders based on covering spaces of
simplicial complexes. High dimensional expanders (HDXs) are hypergraph analogues of …

Comparing conceptual understanding across institutions with module analysis

C Wheatley, J Wells, DE Pritchard, J Stewart - Physical Review Physics …, 2022 - APS
The Force Concept Inventory (FCI) is a popular multiple-choice instrument used to measure
a student's conceptual understanding of Newtonian mechanics. Recently, a network analytic …

Automatic polygon layout for primal-dual visualization of hypergraphs

B Qu, E Zhang, Y Zhang - IEEE Transactions on Visualization …, 2021 - ieeexplore.ieee.org
N-ary relationships, which relate N entities where N is not necessarily two, can be visually
represented as polygons whose vertices are the entities of the relationships. Manually …

An Exploration of Misconceptions in Introductory Physics

CM Wheatley - 2024 - researchrepository.wvu.edu
The study of student misconceptions about physics concepts has long been an important
area of inquiry in physics education research (PER). The research discussed in this …

[PDF][PDF] Curriculum Vitae of Ming-Jun Lai

MJ Lai - Math. Numer. Sinica, 1984 - math.uga.edu
[121] M.-J. Lai and P. Wenston, Bivariate spline method for numerical solution of steady state
Navier-Stokes equations over polygons in stream function formulation, in Advances in …