Results 71 to 80 of about 1,078,747 (256)

Ground state properties of fluxlines in a disordered environment

, 1998
A new numerical method to calculate exact ground states of multi-fluxline systems with quenched disorder is presented, which is based on the minimum cost flow algorithm from combinatorial optimization.
A. J. Bray, C. Wengel, C. Wengel, C. Wengel, C. Zeng, D. Cule, D. Huse, E. Marinari, G. Blatter, G. G. Batrouni, H. Rieger, H. Rieger, H. Rieger, H. S. Bokil, Heiko Rieger, J. Kisker, L.-H. Tang, L.-H. Tang, M. Alava, M. Kardar, M. Kardar, M. P. A. Fisher, M. S. Li, R. Ahuja, S. Scheidl, T. Halpin-Healy, T. Hwa, U. Blasum   +27 more
core   +1 more source

Pain and Patient‐Reported Physical Function Did Not Differ Among Body Composition Profiles in Patients With Hip Osteoarthritis

Arthritis Care &Research, EarlyView.
Objective To explore whether higher body fat and lower lean mass are associated with greater pain and worse patient‐reported physical function in individuals with hip osteoarthritis (OA). A secondary aim was to examine whether pain and patient‐reported physical function differ according to four body composition profiles: high body fat, low lean mass ...
Alexandra Ryan, Boliang Wang, Fiona Dobson, Ben Kirk, Travis Haber, Kim L. Bennell, Shirley P. Yu, Kim Allison, Ricardo J. S. Costa, Gabrielle Knox, Michelle Hall   +10 more
wiley   +1 more source

Relaxing Near the Critical Point

, 2000
Critical slowing down of the relaxation of the order parameter is relevant both in early the universe and in ultrarelativistic heavy ion collisions. We study the relaxation rate of the order parameter in an O(N) scalar theory near the critical point to ...
Boyanovsky, D., de Vega, H. J., Simionato, M.   +2 more
core   +1 more source

Obesity subtypes and longitudinal trajectories of function over 7‐years of follow‐up: data from the Multicenter Osteoarthritis Study

Arthritis Care &Research, Accepted Article.
Background Obesity, defined by BMI ≥30kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA.
Kristine Godziuk, Sarah Tilley, Michael LaValley, Michael C. Nevitt, Cora E. Lewis, James C. Torner, Tuhina Neogi   +6 more
wiley   +1 more source

Reliability Design of Soft Soil Foundation Preloading Method for Airport Runway

Advances in Civil Engineering, 2019
Focusing on the rapid assessment of the reliability of airport runway soft soil foundation, taking the soft soil foundation preloading method as the research object, we established the corresponding settlement calculation model and studied the soil ...
Qingkun Yu, Liangcai Cai, Xiang Shi
doaj   +1 more source

Lightweight Underwater Coral Detection Algorithm Based on Multi-path Fusion of YOLO [PDF]

Jisuanji gongcheng
Climate change and ocean pollution have led to coral reef degradation, making automatic coral detection an urgent requirement for monitoring marine ecosystems.
XIE Xingang, LU Zhaoxuan, LIANG Jingkun
doaj   +1 more source

Collinear and Soft Limits of Multi-Loop Integrands in N=4 Yang-Mills

, 2012
It has been argued in arXiv:1112.6432 that the planar four-point integrand in N=4 super Yang-Mills theory is uniquely determined by dual conformal invariance together with the absence of a double pole in the integrand of the logarithm in the limit as a ...
A Belitsky, AB Goncharov, B Eden, B Eden, EI Buchbinder, J Drummond, J Gluza, JL Bourjaily, JM Drummond, John Golden, L Mason, LF Alday, LJ Dixon, Marcus Spradlin, N Arkani-Hamed, RH Boels, S Caron-Huot, S Caron-Huot, T Adamo, V Duca Del, Z Bern, Z Bern, Z Bern, Z Bern   +23 more
core   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

Dual directional over-limit direct correction control of terminal voltage in medium-voltage distribution network based on SOP active–reactive power coordination [PDF]

AIP Advances
Terminal voltage bidirectional over-limit issues in medium-voltage distribution networks exhibit nonlinear characteristics, which complicate accurate detection and effective control.
Guowu Li, Jing Xu, Chao Zhang, Yanqiong Li   +3 more
doaj   +1 more source