Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Klobusicky P"'
We conduct experiments on a class of two-dimensional foams generated through compressing a three-dimensional soap foam between two glass plates. To induce a spatially uniform rupturing process on foam boundaries, an additional plate is heated and pla
Externí odkaz:
http://arxiv.org/abs/2407.20858
Autor:
Klobusicky, Joseph
We study a stochastic particle system which is motivated from grain boundary coarsening in two-dimensional networks. Each particles lives on the positive real line and is labeled as belonging to either Species 1 or Species 2. Species 1 particles drif
Externí odkaz:
http://arxiv.org/abs/2107.01494
Autor:
Klobusicky, Joseph
We construct Markov processes for modeling the rupture of edges in a two-dimensional foam. We first describe a network model for tracking topological information of foam networks with a state space of combinatorial embeddings. Through a mean-field ru
Externí odkaz:
http://arxiv.org/abs/2101.00966
Analytical formulas for effective drift, diffusivity, run times, and run lengths are derived for an intracellular transport system consisting of a cargo attached to two cooperative but not identical molecular motors (for example, kinesin-1 and kinesi
Externí odkaz:
http://arxiv.org/abs/2007.02169
Akademický článek
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We study kinetic theories for isotropic, two-dimensional grain boundary networks which evolve by curvature flow. The number densities $f_s(x,t)$ for $s$-sided grains, $s =1,2,\ldots$, of area $x$ at time $t$, are modeled by kinetic equations of the f
Externí odkaz:
http://arxiv.org/abs/1810.07828
Autor:
Klobusicky, Joe
Let $N(\tau)$ be a renewal process for independent holding times $\{X_i\}_{k \ge 0}$ ,where $\{X_k\}_{k\ge 1}$ are identically distributed with density $p(x)$. If the associated residual time $R(\tau)$ has a density $u(x,\tau)$, its Kolmogorov forwar
Externí odkaz:
http://arxiv.org/abs/1807.01819
We study a class of deep neural networks with networks that form a directed acyclic graph (DAG). For backpropagation defined by gradient descent with adaptive momentum, we show weights converge for a large class of nonlinear activation functions. The
Externí odkaz:
http://arxiv.org/abs/1705.07404
Autor:
Klobusicky, Joe, Menon, Govind
We prove exponential concentration estimates and a strong law of large numbers for a particle system that is the simplest representative of a general class of models for 2D grain boundary coarsening. The system consists of $n$ particles in $(0,\infty
Externí odkaz:
http://arxiv.org/abs/1608.02822
Akademický článek
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