Zobrazeno 1 - 10
of 699
pro vyhledávání: '"A. Østhus"'
Gaussian processes (GPs) are canonical as surrogates for computer experiments because they enjoy a degree of analytic tractability. But that breaks when the response surface is constrained, say to be monotonic. Here, we provide a mono-GP construction
Externí odkaz:
http://arxiv.org/abs/2408.01540
Autor:
Murph, Alexander C., Gibson, G. Casey, Beesley, Lauren J., Panda, Nishant, Castro, Lauren A., Del Valle, Sara Y., Osthus, Dave
Infectious disease modeling and forecasting have played a key role in helping assess and respond to epidemics and pandemics. Recent work has leveraged data on disease peak infection and peak hospital incidence to fit compartmental models for the purp
Externí odkaz:
http://arxiv.org/abs/2404.15572
Autor:
Stricklin, Madeline A., Beesley, Lauren J., Weaver, Brian P., Moran, Kelly R., Osthus, Dave, Janzen, Paul H., Meadors, Grant David, Reisenfeld, Daniel B.
The Interstellar Boundary Explorer (IBEX) satellite collects data on energetic neutral atoms (ENAs) that provide insight into the heliosphere, the region surrounding our solar system and separating it from interstellar space. IBEX collects informatio
Externí odkaz:
http://arxiv.org/abs/2403.08891
Autor:
Beesley, Lauren J., Osthus, Dave, Moran, Kelly R., Ausdemore, Madeline A., Meadors, Grant David, Janzen, Paul H., Zirnstein, Eric J., Weaver, Brian P., Reisenfeld, Daniel B.
ASA's Interstellar Boundary Explorer (IBEX) satellite collects data on energetic neutral atoms (ENAs) that can provide insight into the heliosphere boundary between our solar system and interstellar space. Using these data, scientists can construct m
Externí odkaz:
http://arxiv.org/abs/2302.03089
For all integers $n \geq k > d \geq 1$, let $m_{d}(k,n)$ be the minimum integer $D \geq 0$ such that every $k$-uniform $n$-vertex hypergraph $\mathcal H$ with minimum $d$-degree $\delta_{d}(\mathcal H)$ at least $D$ has an optimal matching. For every
Externí odkaz:
http://arxiv.org/abs/2211.01325
Autor:
Osthus, Dave, Weaver, Brian P., Beesley, Lauren J., Moran, Kelly R., Ausdemore, Madeline A., Zirnstein, Eric J., Janzen, Paul H., Reisenfeld, Daniel B.
The Interstellar Boundary Explorer (IBEX) satellite has been in orbit since 2008 and detects energy-resolved energetic neutral atoms (ENAs) originating from the heliosphere. Different regions of the heliosphere generate ENAs at different rates. It is
Externí odkaz:
http://arxiv.org/abs/2210.12005
We prove that for $n \in \mathbb N$ and an absolute constant $C$, if $p \geq C\log^2 n / n$ and $L_{i,j} \subseteq [n]$ is a random subset of $[n]$ where each $k\in [n]$ is included in $L_{i,j}$ independently with probability $p$ for each $i, j\in [n
Externí odkaz:
http://arxiv.org/abs/2206.14472
Infectious disease forecasting is of great interest to the public health community and policymakers, since forecasts can provide insight into disease dynamics in the near future and inform interventions. Due to delays in case reporting, however, fore
Externí odkaz:
http://arxiv.org/abs/2110.14533
In 1977, Erd\H{o}s asked the following question: for any integers $t,n \in \mathbb{N}$, if $G_1 , \dots , G_n$ are complete graphs such that each $G_i$ has at most $n$ vertices and every pair of them shares at most $t$ vertices, what is the largest p
Externí odkaz:
http://arxiv.org/abs/2110.06181
Suppose a $k$-uniform hypergraph $H$ that satisfies a certain regularity instance (that is, there is a partition of $H$ given by the hypergraph regularity lemma into a bounded number of quasirandom subhypergraphs of prescribed densities). We prove th
Externí odkaz:
http://arxiv.org/abs/2110.01570