Unconstrained optimization - Open Access .click

Results 141 to 150 of about 116,536 (277)

Prior osteosynthesis—unlike osteotomy—raises revision risk after total knee arthroplasty, predominantly via periprosthetic infection

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Previous knee surgery is discussed as a risk factor for total knee arthroplasty (TKA), yet most reports do not distinguish between osteotomy and osteosynthesis. The German Operationen‐ und Prozedurenschlüssel (OPS)‐based classification was used to compare the impact of these procedures on implant survival, mortality and complications ...
Nele Wagener +4 more
wiley +1 more source

A Conjugate Gradient Algorithm with Function Value Information and N-Step Quadratic Convergence for Unconstrained Optimization. [PDF]

PLoS One, 2015
Li X, Zhao X, Duan X, Wang X.
europepmc +1 more source

Younger age doubles medium‐term revision risk after total knee arthroplasty: A nationwide multicenter cohort of 5980 knees from the French SCORE I registry

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Although age is a known predictor of outcomes following total knee arthroplasty (TKA), most large‐scale studies rely on registry data that lack clinical detail and combines multiple implant designs. This study aimed to determine whether age has an independent effect on implant survivorship and clinical outcomes when a single TKA design
Alessandro Carrozzo +5 more
wiley +1 more source

Reclaimed Well Sites on Salt Affected Soils: Electrical Conductivity and Sodium Adsorption Ratio as Plant Community Response Indicators

Land Degradation &Development, EarlyView.
ABSTRACT Salt affected soils are common worldwide, resulting from natural causes and anthropogenic activities. Saline and sodic soils often occur in association with oil and gas production, impacting soil properties which can impede vegetation growth and development.
Laura Bony +3 more
wiley +1 more source

ecg2o: a seamless extension of g2o for equality-constrained factor graph optimization. [PDF]

Front Robot AI
Abdelkarim A, Görges D, Voos H.
europepmc +1 more source

Non‐Uniform Programmable Photonic Waveguide Meshes

Laser &Photonics Reviews, EarlyView.
Integrating defect cells into uniform hexagonal waveguide meshes overcomes the fundamental spectral and temporal limitations of programmable photonics. By leveraging the Vernier effect through non‐uniform coupled cavities, this architecture achieves a tenfold increase in free spectral range and ultra‐fast sampling times, paving the way for next ...
Cristina Catalá‐Lahoz, José Capmany
wiley +1 more source

Closed-Form Approximations of Range Mutual Information for Integrated Sensing and Communication Systems. [PDF]

Sensors (Basel)
Lai Z, Luo H, Wang Y, Zhang Y, Jin B.
europepmc +1 more source

The Ironic Effects of Financial Constraint‐Induced Suppression on Consumer Behavior

Psychology &Marketing, EarlyView.
ABSTRACT Financial constraints are a pervasive concern for consumers, shaping spending patterns and psychological coping mechanisms. While previous research has primarily focused on behavioral adaptations, this study explores a cognitive mechanism: thought suppression.
Jane So, Miao Miao, Yuki Nishida
wiley +1 more source

Eliciting Mental Time Travel Through Digital Product Displays and Its Positive Influence on Purchase‐Oriented Outcomes

Psychology &Marketing, EarlyView.
ABSTRACT Drawing on cognitive science research, this study explores mental time travel and its elicitation through digital product displays. Specifically, we examine how digital product displays elicit mental time travel to the past and future and how this cognitive process positively influences three purchase‐oriented outcomes: inspiration to purchase,
Jennifer Brannon Barhorst +3 more
wiley +1 more source

Protocol for single-cell optimization objective and trade-off inference. [PDF]

STAR Protoc
Lin DW +5 more
europepmc +1 more source

mathematics
global convergence
conjugate gradient

optimization