Results 21 to 30 of about 5,839 (193)

Sustaining Circular Innovation Under Volatile Market Conditions: The Critical Role of Industry Platforms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT While industry platforms are widely recognized as enablers of circular innovation, we still know little about how they evolve to scale and sustain innovation as economic conditions tighten and circular economy funding schemes become more selective.
Eva Qi Wang   +3 more
wiley   +1 more source

On the Optimal Impulse Control Problem for Degenerate Diffusions

open access: yesSIAM Journal on Control and Optimization, 1980
In this paper, we give a characterization of the optimal cost of an impulse control problem as the maximum solution of a quasi-variational inequality without assuming nondegeneracy. An estimate of the velocity of uniform convergence of the sequence of stopping time problems associated with the impulse control problem is given.
openaire   +2 more sources

The Role of Objective Financial Situation and Psychological Outlook in the Relationship Between Personal Life Shocks and Financial Well‐Being

open access: yesJournal of Consumer Behaviour, Volume 24, Issue 2, Page 632-654, March 2025.
ABSTRACT Existing research examines the relationship between personal life shocks and financial well‐being primarily through the lens of objective markers of the individual's financial situation (e.g., liquidity). Little attention has been paid to the relative roles of these objective markers and more intuitive or affect‐based factors in how an ...
Jordan Bell   +2 more
wiley   +1 more source

The Association Between Previous Suicide Attempts and Risk Level According to the Static‐99R in Men Who Have Sexually Offended

open access: yesCriminal Behaviour and Mental Health, EarlyView.
ABSTRACT Background Suicide is a leading cause of death within correctional institutions, with men convicted of sexual offences over‐represented among those who have attempted suicide. Despite an increased risk for suicidality, limited research has examined how past suicide attempts are associated with sexual offending and specific risk domains on ...
Jordyn Monaghan   +4 more
wiley   +1 more source

Review and prospects of shear test of bolted rock joints

open access: yesDeep Underground Science and Engineering, EarlyView.
The laboratory shear test equipment, test method, and numerical simulation of bolted rock joints were summarized. The shortcomings and limitations of the current research were analyzed, and the research prospects were proposed. Abstract Rock bolting is a critical approach in geotechnical engineering for supporting weak rocks.
Shulin Ren   +4 more
wiley   +1 more source

A Pilot Randomized Controlled Feasibility Trial of Emotion Regulation Group Therapy as an Adjunct to Enhanced Cognitive Behavior Therapy for Eating Disorders

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective This pilot randomized controlled trial evaluated the feasibility and acceptability of Emotion Regulation Group Therapy (ERGT) as an adjunct to Enhanced Cognitive Behavioral Therapy (CBT‐E) for adults with eating disorders and co‐occurring impulsive and destructive behaviors.
Alexandra Boalt   +2 more
wiley   +1 more source

Epilepsy syndromes classification

open access: yesEpilepsia Open, EarlyView.
Abstract Epilepsy syndromes are distinct electroclinical entities which have been recently defined by the International League Against Epilepsy Nosology and Definitions Task Force. Each syndrome is associated with “a characteristic cluster of clinical and EEG features, often supported by specific etiologic findings”.
Elaine C. Wirrell   +4 more
wiley   +1 more source

Earthquake and Tsunami NaTech Risk Assessment for Oil Storage Facilities

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Interaction of natural and technological hazards (NaTech) events, such as tsunamis and earthquakes, can affect industrial facilities such as those featuring anchored atmospheric storage tanks. Consequences of natural events on this kind of installation may include the release of hazardous substances, which in turn can lead to industrial ...
Georgios Baltzopoulos   +6 more
wiley   +1 more source

PID Controller Singularly Perturbing Impulsive Differential Equations and Optimal Control Problem

open access: yesAdvances in Mathematical Physics, 2017
We study singular perturbation of impulsive system with a proportional-integral-derivative controller (PID controller) and solve an optimal control problem. The perturbation system comprises two important variables, a fast variable and a slow variable. Because of the complexity of the system, it is difficult to find its exact solution.
openaire   +2 more sources

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

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