Results 31 to 40 of about 32,948 (308)

Pareto Optimality Conditions and Duality for Vector Quadratic Fractional Optimization Problems

Journal of Applied Mathematics, 2014
One of the most important optimality conditions to aid in solving a vector optimization problem is the first-order necessary optimality condition that generalizes the Karush-Kuhn-Tucker condition.
W. A. Oliveira, A. Beato-Moreno, A. C. Moretti, L. L. Salles Neto   +3 more
doaj   +1 more source

Optimality and duality for a class of nondifferentiable minimax fractional programming problems [PDF]

Yugoslav Journal of Operations Research, 2009
Necessary and sufficient optimality conditions are established for a class of nondifferentiable minimax fractional programming problems with square root terms. Subsequently, we apply the optimality conditions to formulate a parametric dual problem and we
Bătătorescu Antoan, Beldiman Miruna, Antonescu Iulian, Ciumara Roxana   +3 more
doaj   +1 more source

Optimality Conditions for Nonsmooth Generalized Semi-Infinite Programs

Abstract and Applied Analysis, 2013
We consider a class of nonsmooth generalized semi-infinite programming problems. We apply results from parametric optimization to the lower level problems of generalized semi-infinite programming problems to get estimates for the value functions of the ...
Zhangyou Chen, Zhe Chen
doaj   +1 more source

Mordukhovich Normal Cone of Optimization Problems with Switching Constraints [PDF]

Control and Optimization in Applied Mathematics
This paper examines normal cones of the feasible set for mathematical programming problems with switching constraints (MPSC). Functions involved are assumed to be continuously differentiable.
Sharifeh Rezagholi, Arash Farhadi Hikooee   +1 more
doaj   +1 more source

Necessary conditions for optimality of exponentially damped oscillators

上海师范大学学报. 自然科学版, 2023
In this paper， the optimal control problem of the single-input multi-variable system is designed. The dynamic constraints are the n-order exponentially damped oscillators， and the necessary conditions for the optimality of the exponentially damped ...
XIU Guozhong, WANG Liying, SHI Bao
doaj   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

A Robbins-Monro type learning algorithm for an entropy maximizing version of stochastic Optimality Theory [PDF]

, 2005
The object of the present work is the analysis of the convergence behaviour of a learning algorithm for grammars belonging to a special version -- the maximum entropy version -- of stochastic Optimality Theory.
Fischer, Markus
core   +1 more source

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Controlled Polyhedral Sweeping Processes: Existence, Stability, and Optimality Conditions [PDF]

, 2023
This paper is mainly devoted to the study of controlled sweeping processes with polyhedral moving sets in Hilbert spaces. Based on a detailed analysis of truncated Hausdorff distances between moving polyhedra, we derive new existence and uniqueness ...
Henrion, René, Abderrahim Jourani, Mordukhovich, Boris, René Henrion, Boris S. Mordukhovich, Mordukhovich, Boris S., Jourani, Abderrahim   +6 more
core   +1 more source