Zobrazeno 1 - 10
of 599
pro vyhledávání: '"Bushaw A"'
Publikováno v:
Bridges Proceedings 2024, https://archive.bridgesmathart.org/2024/
We use the concept of electric potential energy from physics, the mathematical field of graph theory, and the notion of majorization to study maximal evenness in a broader mathematical context than what was previously possible, so that we can go beyo
Externí odkaz:
http://arxiv.org/abs/2407.18768
We define various notions of energy of a set of vertices in a graph, which generalize two of the most widely studied graphical indices: the Wiener index and the Harary index. We prove several theorems indicating that these notions of energy can be us
Externí odkaz:
http://arxiv.org/abs/2407.18785
Autor:
Bushaw, Neal, Hurlbert, Glenn
For an additive group $\Gamma$ the sequence $S = (g_1, \ldots, g_t)$ of elements of $\Gamma$ is a zero-sum sequence if $g_1 + \cdots + g_t = 0_\Gamma$. The cross number of $S$ is defined to be the sum $\sum_{i=1}^k 1/|g_i|$, where $|g_i|$ denotes the
Externí odkaz:
http://arxiv.org/abs/2309.03455
Autor:
Bushaw, Neal, Kettle, Nathan
Given a connected graph $G$ and a configuration of $t$ pebbles on the vertices of G, a $q$-pebbling step consists of removing $q$ pebbles from a vertex, and adding a single pebble to one of its neighbors. Given a vector $\bf{q}=(q_1,\ldots,q_d)$, $\b
Externí odkaz:
http://arxiv.org/abs/2309.01762
Autor:
Deborah M Stein, Karen Brasel, Jan Jansen, Rachel Morris, Rosemary A Kozar, Kathleen M O'Connell, Stephanie Lueckel, Anne Buffington, Christine S Cocanour, Amy Zelenski, Bret M Hanlon, Lily Stalter, Kristine L Kwekkeboom, Margaret Schwarze, Mark D Cipolle, Anamaria J Robles, Rondi B Gelbard, Kyle J Bushaw, Melanie Fritz, Patricia Ayoung-Chee
Publikováno v:
BMJ Open, Vol 14, Iss 8 (2024)
Introduction Poor communication about serious injury in older adults can lead to treatment that is inconsistent with patient preferences, create conflict and strain healthcare resources. We developed a communication intervention called Best Case/Wors
Externí odkaz:
https://doaj.org/article/7ae993f28aa640018ad75c63d61eb1df
Autor:
Amy B. Zelenski, Karlie Haug, Kyle J. Bushaw, Anne Buffington, Taylor Bradley, Kristine L. Kwekkeboom, Lily Stalter, Bret M. Hanlon, Maureen J. Wakeen, Roy A. Jhagroo, Laura J. Maursetter, Sara K. Johnson, Toby C. Campbell, Margaret L. Schwarze
Publikováno v:
PEC Innovation, Vol 4, Iss , Pp 100260- (2024)
Objective: To describe the outcomes of training nephrology clinicians and clinical research participants, to use the Best Case/Worst Case Communication intervention, for discussions about dialysis initiation for patients with life-limiting illness, d
Externí odkaz:
https://doaj.org/article/a9416d7d11aa4308a85519581784b6f2
Autor:
Bednar, Vic, Bushaw, Neal
The rainbow Tur\'an number, a natural extension of the well studied traditional Tur\'an number, was introduced in 2007 by Keevash, Mubayi, Sudakov and Verstra\"ete. The rainbow Tur\'an number of a graph $H$, $ex^{*}(n,H)$, is the largest number of ed
Externí odkaz:
http://arxiv.org/abs/2203.13765
Autor:
Zelenski, Amy B., Haug, Karlie, Bushaw, Kyle J., Buffington, Anne, Bradley, Taylor, Kwekkeboom, Kristine L., Stalter, Lily, Hanlon, Bret M., Wakeen, Maureen J., Jhagroo, Roy A., Maursetter, Laura J., Johnson, Sara K., Campbell, Toby C., Schwarze, Margaret L.
Publikováno v:
In PEC Innovation December 2024 4
We introduce a notion of rainbow saturation and the corresponding rainbow saturation number. This is the saturation version of the rainbow Tur\'an numbers whose systematic study was initiated by Keevash, Mubayi, Sudakov, and Verstra\"ete. We give exa
Externí odkaz:
http://arxiv.org/abs/2003.13200
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