Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T23:50:08.527402Z
Paper Citation Record · LEDGER
As of 17 August 2026, this Paper Citation Record lists 41 of 41 outbound references and 7 inbound Pith citation observations for arXiv:2505.03706.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-15T23:50:08.527402Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-17T06:30:58.91139+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-04T06:45:38.442849Z
A source-named dated measurement, never combined with another source.
Source: arxiv_reference, observed 2026-07-02T07:46:45.596273Z
41 of 41 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 40635779-7f77-48ac-8285-0b737af7a6e8 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches A historical perspective of adaptive control and learning,
Reference 1
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 79d64ad0-f90c-4a45-a8e8-623470f8671b · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Adaptive control and intersections with reinforce- ment learning,
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 1e1ca215-34cc-4ae8-bd92-4919ecda4fba · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Adaptive servomechanisms,
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 6754dfeb-50c7-4375-8cbf-623e35b59b05 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Unresolved cited work
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation d1872603-5e5e-4a0a-a4e8-e36e3d04c776 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches On model-free adaptive control and its stability analysis,
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a2795558-2437-4e4b-9395-12b01fdbd048 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Adaptive control: Towards a complexity-based general theory,
Reference 6
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation d8923231-7d62-4183-8032-bcb0bc97e4de · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Reinforcement learning and adaptive dynamic programming for feedback control,
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3a0b3cab-4804-4a66-abe0-8e87fb0f257f · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Value iteration and adaptive dynamic pro- gramming for data-driven adaptive optimal control design,
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 8090c747-8c58-41cc-9560-edd4635f196c · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Certainty equivalence is efficient for linear quadratic control,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 4fa18f40-493e-411b-8341-725c61ef617c · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Almost surely √ T regret bound for adaptive LQR,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation daaa9b28-d4ef-45d3-8697-379a637fde1b · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Naive exploration is optimal for online LQR,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 7a8461ba-5587-4f5b-bfc8-85b41f51998a · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Learning linear-quadratic regu- lators efficiently with only √ T regret,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 348c57c0-fa5d-4ce6-b5ec-3ba56bfb08ad · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Any-Time Regret-Guaranteed Algorithm for Control of Linear Quadratic Systems
Reference 13
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c7654087-cec3-456b-823c-d1be04f43458 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Adaptive control by regulation-triggered batch least squares,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation c84d02ea-3bf1-48b7-8f0a-a174a266f252 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Robustness of Online Identification-based Policy Iteration to Noisy Data
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 5e14a8e5-93cd-4d30-8066-96a8a8b50635 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Failures of adaptive control theory and their resolu- tion,
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 796cf92e-fe24-4d46-88d7-4c93094a36af · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Toward a theoretical foundation of policy optimization for learning control policies,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 5135def5-221d-4347-bd5e-403192e40d49 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Global convergence of policy gradient methods for the linear quadratic regulator,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation d707ee08-2849-42bd-b133-ac35137a74ac · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Convergence and sample complexity of gradient methods for the model-free linear quadratic regulator problem,
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation f79ea46b-8c5e-446b-be6e-9408fab373e3 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Global convergence of policy gradient primal-dual methods for risk-constrained LQRs,
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation d52bcd24-bd87-42ec-8238-a01305777e41 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Data-Enabled Policy Optimization for Direct Adaptive Learning of the LQR
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d6121874-dc5e-4ae3-b462-0d7ebd8caf1d · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Integration of adaptive control and reinforcement learning for real-time control and learning,
Reference 22
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 8a1a81c1-a71c-4b3c-a4b8-a2bac70e6bed · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Behavioral systems theory in data-driven analysis, signal processing, and control,
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f570d65e-6893-4076-8c94-cbd937175c08 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Data-enabled predictive control: In the shallows of the DeePC,
Reference 24
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 818c93c5-e96d-49fa-9dab-c9ad41cd42bd · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Formulas for data-driven control: Stabilization, optimality, and robustness,
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5ec8e207-be91-42ab-9bd8-ddde9a111726 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches On the certainty-equivalence ap- proach to direct data-driven lqr design,
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 858d59ee-37f8-43b7-b344-d1ff981ef716 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches On the role of regularization in direct data-driven LQR control,
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 2fa8fff5-26c4-41b6-8d06-67e9f97c5b64 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Harnessing uncertainty for a separation principle in direct data-driven predictive control,
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fb0afc44-f3a2-4c0f-a157-39274face45e · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Data-enabled policy optimization for the linear quadratic regulator,
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3aaee222-5001-4e26-a4b5-d4f173986bc7 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Direct Adaptive Control of Grid-Connected Power Converters via Output-Feedback Data-Enabled Policy Optimization
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 39141363-9792-455c-a12d-dd50f425848a · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Unified aeroelastic flutter and loads control via data-enabled policy optimiza- tion,
Reference 31
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 769d165f-8ce3-44ba-bc7b-86e719bf7405 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches An Adaptive Data-Enabled Policy Optimization Approach for Autonomous Bicycle Control
Reference 32
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 046c9ba2-af68-4cb8-b29c-06052b16fea5 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches An iterative technique for the computation of the steady state gains for the discrete optimal regulator,
Reference 33
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0498b88e-123e-497d-b064-109e6af19fe3 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Regularization for Covariance Parameterization of Direct Data-Driven LQR Control
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation e9bcef5c-0a59-4723-a4f4-1515719219ca · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches On the sample com- plexity of the linear quadratic regulator,
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation ea4545a8-3e5b-48f3-9fa6-0b576276e096 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Unresolved cited work
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 44bd1052-5b6d-4799-a175-07fd004fd393 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches A note on persistency of excitation,
Reference 37
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 5f762dbb-cd0f-45bf-b362-50bbd39dca49 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches The informativity approach: To data-driven analysis and control,
Reference 38
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 611fa837-4fbe-4d4f-ba9c-56f369aee887 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches A quantitative notion of persistency of excitation and the robust fundamental lemma,
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation c7215d5a-ae1b-4e40-9a12-5562565f8ae0 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches LQR through the Lens of First Order Methods: Discrete-time Case
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 786554f1-64b4-453d-a84c-6c3e2fce4fd9 · outbound
Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches Noise Sensitivity of the Semidefinite Programs for Direct Data-Driven LQR
Reference 41
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 01be5d16-edf7-4620-b66e-5ae49c8aea9b · inbound
Stability of Certainty-Equivalent Adaptive LQR for Linear Systems with Unknown Time-Varying Parameters Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation d8f09bf2-027c-43d8-ad5a-45320c53b051 · inbound
Sample-Efficient Model-Free Policy Gradient Methods for Stochastic LQR via Robust Linear Regression Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 2
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation fea2e6a9-c1f7-462e-8c3c-11b0ed6ba680 · inbound
Sample-Efficient Model-Free Policy Gradient Methods for Stochastic LQR via Robust Linear Regression Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 5014
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 969faada-9e6f-422a-932d-b8aaccc294d4 · inbound
Global Convergence of Policy Gradient Methods for ReLU Controllers in Linear Quadratic Regulation Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 7
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation dd5455a6-cb58-4481-8c66-79f057739f43 · inbound
Direct Data-Driven Linear Quadratic Tracking via Policy Optimization Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 78
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation 5d1047a6-a758-4c11-b5b9-f20a3b89c917 · inbound
A Data-Enabled Primal-Dual Approach for Policy Learning with SDP Formulations Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-17T06:30:58.91139+00:00.
Observation fb1bd19f-a6e3-440c-8130-5a04fd783a0a · inbound
Adaptive Linear Quadratic Control of Unknown Linear Time-Varying Systems via Policy Gradient Methods Policy Gradient Adaptive Control for the LQR: Indirect and Direct Approaches
Reference 39
Source-reported events for the cited work
Unavailable: canonical work link unavailable.