Zobrazeno 1 - 10
of 6 552
pro vyhledávání: '"White, David A."'
Autor:
Chorny, Boris, White, David
Building on work of Marta Bunge in the one-categorical case, we characterize when a given model category is Quillen equivalent to a presheaf category with the projective model structure. This involves introducing a notion of homotopy atoms, generaliz
Externí odkaz:
http://arxiv.org/abs/2411.10120
Publikováno v:
Journal of Student Research, Volume 10, Issue 1, 2021
This paper examines the association between police drug seizures and drug overdose deaths in Ohio from 2014 to 2018. We use linear regression, ARIMA models, and categorical data analysis to quantify the effect of drug seizure composition and weight o
Externí odkaz:
http://arxiv.org/abs/2405.19199
Autor:
White, David
Publikováno v:
Graduate Journal of Mathematics, Volume 9, Issue 1 (2024), 1-16
After explaining the importance of model categories in abstract homotopy theory, we provide concrete examples demonstrating that various categories of manifolds do not have all finite colimits, and hence cannot be model categories. We then consider v
Externí odkaz:
http://arxiv.org/abs/2405.15511
Publikováno v:
PLOS ONE, 19(5): e0301639, 2024
Ukraine's tug-of-war between Russia and the West has had significant and lasting consequences for the country. In 2013, Viktor Yanukovych, the Ukrainian president aligned with Russia, opted against signing an association agreement with the European U
Externí odkaz:
http://arxiv.org/abs/2405.12253
Autor:
Rodriguez, Nancy, White, David
Publikováno v:
Crime Science, 12(1):17, 2023
The effect that different police protest management methods have on protesters' physical and mental trauma is still not well understood and is a matter of debate. In this paper, we take a two-pronged approach to gain insight into this issue. First, w
Externí odkaz:
http://arxiv.org/abs/2401.00602
This paper continues the study of the homotopy theory of algebras over polynomial monads initiated by the first author and Clemens Berger. We introduce the notion of a quasi-tame polynomial monad (generalizing tame ones) and produce transferred model
Externí odkaz:
http://arxiv.org/abs/2311.07322
This paper studies the homotopy theory of the Grothendieck construction using model categories and semi-model categories, provides a unifying framework for the homotopy theory of operads and their algebras and modules, and uses this framework to prod
Externí odkaz:
http://arxiv.org/abs/2311.07320
Autor:
Young, Anisa, Tucker, Emily L., Fernandez, Mariela, White, David, Brookover, Robert, Harris, Brandon
Local parks are public resources that promote human and environmental welfare. Unfortunately, park inequities are commonplace as historically marginalized groups may have insufficient access. Platforms exist to identify the geographical areas that wo
Externí odkaz:
http://arxiv.org/abs/2212.04577
Autor:
White, David G.
There have been a number of constructions of Lagrangian Floer homology invariants for $3$-manifolds defined in terms of symplectic character varieties arising from Heegaard splittings. With the aim of establishing an Atiyah-Floer counterpart of Kronh
Externí odkaz:
http://arxiv.org/abs/2211.06442