Zobrazeno 1 - 10
of 557
pro vyhledávání: '"P. A. Turnquist"'
Autor:
Tsai, Richard, Turnquist, Axel G. R.
We propose a volumetric formulation for computing the Optimal Transport problem defined on surfaces in $\mathbb{R}^3$, found in disciplines like optics, computer graphics, and computational methodologies. Instead of directly tackling the original pro
Externí odkaz:
http://arxiv.org/abs/2310.01745
Autor:
The N. Nguyen, Danh C. Lai, Sarah Sillman, Erika Petro-Turnquist, Eric A. Weaver, Hiep L. X. Vu
Publikováno v:
mSphere, Vol 9, Iss 8 (2024)
ABSTRACT In 2009, a novel swine-origin H1N1 virus emerged, causing a pandemic. The virus, known as H1N1pdm09, quickly displaced the circulating H1 lineage and became the dominant seasonal influenza A virus subtype infecting humans. Human-to-swine spi
Externí odkaz:
https://doaj.org/article/dc26f0c53d6a45e5a688ca4d983cc249
We investigate error bounds for numerical solutions of divergence structure linear elliptic PDEs on compact manifolds without boundary. Our focus is on a class of monotone finite difference approximations, which provide a strong form of stability tha
Externí odkaz:
http://arxiv.org/abs/2204.01892
Autor:
J. G. Bartolacci, M. N. Behun, J. P. Warunek, T. Li, A. Sahu, G. K. Dwyer, A. Lucas, J. Rong, F. Ambrosio, H. R. Turnquist, S. F. Badylak
Publikováno v:
npj Regenerative Medicine, Vol 9, Iss 1, Pp 1-11 (2024)
Abstract Injuries to skeletal muscle are among the most common injuries in civilian and military populations, accounting for nearly 60% of extremity injuries. The standard of care for severe extremity injury has been focused upon limb salvage procedu
Externí odkaz:
https://doaj.org/article/dd0c23d5c408456b8f09870666fecc78
Publikováno v:
Vaccines, Vol 12, Iss 8, p 943 (2024)
Swine influenza A virus (IAV-S) is a highly prevalent and transmissible pathogen infecting worldwide swine populations. Our previous work has shown that the computationally derived vaccine platform, Epigraph, can induce broadly cross-reactive and dur
Externí odkaz:
https://doaj.org/article/7cbe7f9bff4d4dfc8cb86aa348005ec2
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 14 (2024)
Swine Influenza A Virus (IAV-S) imposes a significant impact on the pork industry and has been deemed a significant threat to global public health due to its zoonotic potential. The most effective method of preventing IAV-S is vaccination. While ther
Externí odkaz:
https://doaj.org/article/404b69961bfa47a497789b8f8c3f125d
We consider a PDE approach to numerically solving the reflector antenna problem by solving an Optimal Transport problem on the unit sphere with cost function $c(x,y) = -2\log \left\Vert x - y \right\Vert$. At each point on the sphere, we replace the
Externí odkaz:
http://arxiv.org/abs/2108.00088
We introduce a convergent finite difference method for solving the optimal transportation problem on the sphere. The method applies to both the traditional squared geodesic cost (arising in mesh generation) and a logarithmic cost (arising in the refl
Externí odkaz:
http://arxiv.org/abs/2105.03500
Autor:
Marco Calafiore, Ya-Yuan Fu, Paola Vinci, Viktor Arnhold, Winston Y. Chang, Suze A. Jansen, Anastasiya Egorova, Shuichiro Takashima, Jason Kuttiyara, Takahiro Ito, Jonathan Serody, Susumu Nakae, Heth Turnquist, Johan van Es, Hans Clevers, Caroline A. Lindemans, Bruce R. Blazar, Alan M. Hanash
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Abstract Intestinal stem cells (ISCs) maintain the epithelial lining of the intestines, but mechanisms regulating ISCs and their niche after damage remain poorly understood. Utilizing radiation injury to model intestinal pathology, we report here tha
Externí odkaz:
https://doaj.org/article/9b625ca7598346a7aef6d804ad1b9d63
We consider a PDE approach to numerically solving the optimal transportation problem on the sphere. We focus on both the traditional squared geodesic cost and a logarithmic cost, which arises in the reflector antenna design problem. At each point on
Externí odkaz:
http://arxiv.org/abs/2103.05739