Usman A. Khan

Available identifiers

zbMath Open khan.usman-aliMaRDI QIDQ459011

List of research outcomes

Publication	Date of Publication	Type
Distributed delay-tolerant strategies for equality-constraint sum-preserving resource allocation	2024-04-05	Paper
A Fast Randomized Incremental Gradient Method for Decentralized Nonconvex Optimization	2023-09-24	Paper
Variance-Reduced Decentralized Stochastic Optimization With Accelerated Convergence	2022-09-23	Paper
An Improved Convergence Analysis for Decentralized Online Stochastic Non-Convex Optimization	2022-09-23	Paper
Fast Decentralized Nonconvex Finite-Sum Optimization with Recursive Variance Reduction	2022-02-08	Paper
Control of light in a quantized four level graphene atomic system via self and cross-Kerr nonlinearity	2021-10-12	Paper
A Stochastic Proximal Gradient Framework for Decentralized Non-Convex Composite Optimization: Topology-Independent Sample Complexity and Communication Efficiency	2021-10-04	Paper
Decentralized Optimization Over Time-Varying Directed Graphs With Row and Column-Stochastic Matrices	2021-03-12	Paper
Distributed Heavy-Ball: A Generalization and Acceleration of First-Order Methods With Gradient Tracking	2020-10-07	Paper
An improved convergence analysis for decentralized online stochastic non-convex optimization	2020-08-10	Paper
Variance-Reduced Decentralized Stochastic Optimization with Accelerated Convergence	2019-12-09	Paper
Variance-Reduced Decentralized Stochastic Optimization with Gradient Tracking--Part I: GT-SAGA	2019-09-25	Paper
Linear Convergence in Optimization Over Directed Graphs With Row-Stochastic Matrices	2018-12-19	Paper
Optimization over time-varying directed graphs with row and column-stochastic matrices	2018-10-17	Paper
ADD-OPT: Accelerated Distributed Directed Optimization	2018-09-14	Paper
Distributed heavy-ball: A generalization and acceleration of first-order methods with gradient tracking	2018-08-08	Paper
Distributed Sensor Localization in Random Environments Using Minimal Number of Anchor Nodes	2018-07-09	Paper
Higher Dimensional Consensus: Learning in Large-Scale Networks	2018-07-09	Paper
DILAND: An Algorithm for Distributed Sensor Localization With Noisy Distance Measurements	2018-07-09	Paper
DEXTRA: A Fast Algorithm for Optimization Over Directed Graphs	2018-06-27	Paper
Asymptotic Stability of LTV Systems With Applications to Distributed Dynamic Fusion	2018-06-27	Paper
Distributing the Kalman Filter for Large-Scale Systems	2018-06-27	Paper
FROST -- Fast row-stochastic optimization with uncoordinated step-sizes	2018-03-24	Paper
A linear algorithm for optimization over directed graphs with geometric convergence	2018-03-06	Paper
Distributed Subgradient Projection Algorithm Over Directed Graphs	2017-11-10	Paper
Distributed Subspace Consensus in the Presence of Dynamic In-Network Disturbance	2017-09-21	Paper
Distributed Subgradient Projection Algorithm over Directed Graphs: Alternate Proof	2017-06-21	Paper
https://portal.mardi4nfdi.de/entity/Q2835200	2016-12-01	Paper
On the Distributed Optimization over Directed Networks	2015-10-07	Paper
On the Linear Convergence of Distributed Optimization over Directed Graphs	2015-10-07	Paper
Collaborative scalar-gain estimators for potentially unstable social dynamics with limited communication	2014-10-08	Paper

Research outcomes over time

Doctoral students

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Known relations from the MaRDI Knowledge Graph

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