Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Nodozi, Iman"'
The deterministic variant of the Lambert's problem was posed by Lambert in the 18th century and its solution for conic trajectory has been derived by many, including Euler, Lambert, Lagrange, Laplace, Gauss and Legendre. The solution amounts to desig
Externí odkaz:
http://arxiv.org/abs/2402.01209
The Lambert problem originated in orbital mechanics. It concerns with determining the initial velocity for a boundary value problem involving the dynamical constraint due to gravitational potential with additional time horizon and endpoint position c
Externí odkaz:
http://arxiv.org/abs/2401.07961
Autor:
Nodozi, Iman, Halder, Abhishek
We introduce Wasserstein consensus alternating direction method of multipliers (ADMM) and its entropic-regularized version: Sinkhorn consensus ADMM, to solve measure-valued optimization problems with convex additive objectives. Several problems of in
Externí odkaz:
http://arxiv.org/abs/2309.07351
We show that the minimum effort control of colloidal self-assembly can be naturally formulated in the order-parameter space as a generalized Schr\"{o}dinger bridge problem -- a class of fixed-horizon stochastic optimal control problems that originate
Externí odkaz:
http://arxiv.org/abs/2307.14442
We consider the finite horizon optimal steering of the joint state probability distribution subject to the angular velocity dynamics governed by the Euler equation. The problem and its solution amounts to controlling the spin of a rigid body via feed
Externí odkaz:
http://arxiv.org/abs/2304.00595
In micro-assembly applications, ensemble of chiplets immersed in a dielectric fluid are steered using dielectrophoretic forces induced by an array of electrode population. Generalizing the finite population deterministic models proposed in prior work
Externí odkaz:
http://arxiv.org/abs/2303.10564
We propose a custom learning algorithm for shallow over-parameterized neural networks, i.e., networks with single hidden layer having infinite width. The infinite width of the hidden layer serves as an abstraction for the over-parameterization. Build
Externí odkaz:
http://arxiv.org/abs/2210.13879
We propose formulating the finite-horizon stochastic optimal control problem for colloidal self-assembly in the space of probability density functions (PDFs) of the underlying state variables (namely, order parameters). The control objective is formu
Externí odkaz:
http://arxiv.org/abs/2208.09182
Autor:
Nodozi, Iman, Halder, Abhishek
We formulate and solve the problem of finite horizon minimum control effort steering of the state probability distribution between prescribed endpoint joints for a finite population of networked noisy nonuniform Kuramoto oscillators. We consider both
Externí odkaz:
http://arxiv.org/abs/2202.09734
Autor:
Nodozi, Iman, Halder, Abhishek
We propose a distributed nonparametric algorithm for solving measure-valued optimization problems with additive objectives. Such problems arise in several contexts in stochastic learning and control including Langevin sampling from an unnormalized pr
Externí odkaz:
http://arxiv.org/abs/2202.08930