Results 101 to 110 of about 2,477,505 (293)

A Robust String-Stable Spacing Policy for ACC-Based Vehicle Platoons Using Adaptive Super-Twisting Sliding Mode Control

open access: yesIEEE Access
Ensuring string stability in adaptive cruise control (ACC) systems is essential to prevent disturbance amplification in vehicle platoons. Conventional speed-dependent spacing policies, such as the constant time-gap (CTG) policy, are widely adopted to ...
Kbrom Lbsu Gdey, Woo Young Choi
doaj   +1 more source

Stability of sigma-model strings and textures [PDF]

open access: yesClassical and Quantum Gravity, 2002
In flat space-time, sigma-model strings and textures are both unstable to collapse and subsequent decay. With sufficient cosmological expansion, however, they are stable in a generalized sense: a small perturbation will cause them to change their shape, but they do not decay.
openaire   +2 more sources

Closed‐Loop Solid‐State Synthesis Planning for Materials Discovery With Large Language Models

open access: yesAdvanced Materials, EarlyView.
Leveraging literature data, we build a large‐language‐model‐driven workflow that extracts synthesis steps from 4407 papers, retrieves similar precedents, and generates candidate solid‐state synthesis recipes. The system benchmarks against ground‐truth and then operates in a closed loop with experiments to synthesize oxy‐selenide electrolyte materials ...
Dong Won Jeon   +9 more
wiley   +1 more source

Moduli stabilization with the string Higgs effect [PDF]

open access: yesPhysical Review D, 2004
20 pages, references added, typos ...
openaire   +2 more sources

Colden String Quartet, March 29, 1980

open access: yes, 2018
Recorded during a live performance at Oakland Recital Hall, Western Michigan University, Kalamazoo, Michigan, March 29, 1980, 8:00 p.m., program no. 286 of the Department of Music's 1979-1980 season.Colden String Quartet (Marshall Meade and Mary Ann ...
Colden String Quartet
core  

Tamper‐Responsive Physical Unclonable Functions via Graphene‐Interlayered Block Copolymer Random Structures

open access: yesAdvanced Materials, EarlyView.
Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo   +7 more
wiley   +1 more source

Colden String Quartet, March 27, 1981

open access: yes, 2019
Recorded during a live performance at Oakland Recital Hall, Western Michigan University, Kalamazoo, Michigan on March 27, 1981, 8:00 p.m., program no. 294 of the School of Music's 1980-1981 season.Colden String Quartet (Marshall Meade, Mary Ann Sabato ...
Colden String Quartet
core  

Ferrocene‐Based Self‐Assembled Monolayers Enable Ultra‐High Specific Detectivity in Perovskite Photodetectors

open access: yesAdvanced Materials, EarlyView.
We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela   +10 more
wiley   +1 more source

The problem of the stabilization of the dilaton in string theories [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1997
The crucial problem of how the dilaton field is stabilized at a phenomenologically acceptable value in string theories remains essentially unsolved. We show that the usual scenario of assuming that the dilaton is fixed by the (SUSY breaking) dynamics of just the dilaton itself (dilaton dominance scenario) is {\em inconsistent} unless the Kähler ...
openaire   +2 more sources

Colden String Quartet, January 16, 1981

open access: yes, 2019
Recorded during a live performance at Oakland Recital Hall, Western Michigan University, Kalamazoo, Michigan on January 16, 1981, 8:00 p.m., program no. 175 of the School of Music's 1980-1981 season.Colden String Quartet (Mary Ann Sabato Meade, Marshall ...
Colden String Quartet
core  

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