Results 91 to 100 of about 6,868 (254)

Optimality Conditions for Mathematical Programs with Vanishing Constraints Using Directional Convexificators

Axioms
This article deals with mathematical programs with vanishing constraints (MPVCs) involving lower semi-continuous functions. We introduce generalized Abadie constraint qualification (ACQ) and MPVC-ACQ in terms of directional convexificators and derive ...
Ram Narayan Mohapatra, Prachi Sachan, Vivek Laha   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

First order optimality condition for constrained set-valued optimization [PDF]

A constrained optimization problem with set-valued data is considered. Different kind of solutions are defined for such a problem. We recall weak minimizer, efficient minimizer and proper minimizer.
Rocca Matteo, Ginchev Ivan, Crespi Giovanni P.   +2 more
core  

Cluster simplification in Olusuba: An optimality theory account

, 2023
This paper centres on phonological process involved in the simplification of clusters of consonants in Olusuba. This simplification has been established in the phonological behaviours of these clusters as attested in their differences in the underlying ...
Sande, Walter Ochieng
core   +1 more source

Global Optimality Conditions and Optimization Methods for Quadratic Knapsack Problems

, 2011
The quadratic knapsack problem (QKP) maximizes a quadratic objective function subject to a binary and linear capacity constraint. Due to its simple structure and challenging difficulty, it has been studied intensively during the last two decades.
Wu, Zhiyou, Y. J. Yang, F. S. Bai, Bai, Fusheng, Z. Y. Wu, M. Mammadov, Mammadov, Musa, Yang, Y. J.   +7 more
core   +1 more source

First order optimality conditions in set-valued optimization [PDF]

A a set-valued optimization problem minC F(x), x 2 X0, is considered, where X0 X, X and Y are Banach spaces, F : X0 Y is a set-valued function and C Y is a closed cone.
Rocca Matteo, Ginchev Ivan, Crespi Giovanni P.   +2 more
core  

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Interaction of HS1BP3 with cortactin modulates TKS5 localisation, cell secretion and cancer malignancy

Molecular Oncology, EarlyView.
Here, we demonstrate that HS1BP3 interacts with Cortactin through a proline‐rich region (PRR3.1) and show that this interaction, and HS1BP3 itself, promote cancer cell proliferation and invasion. Inhibition of this interaction leads to build‐up of TKS5 in multivesicular endosomes and altered secretion of CD63 and CD9, providing an explanation for the ...
Arja Arnesen Løchen, Kristiane Søreng, Chiara Veroni, Laura Trachsel‐Moncho, Nagham Asp, Robin Gaupset, Lars Gustav Lyckander, Helene Knævelsrud, Lars Eftang, Anne Simonsen   +9 more
wiley   +1 more source

Global Modeling and Target Optimality

, 1980
This article's point of departure is the observation that global modelers characteristically do not justify their policy recommendations in terms of social optimality criteria.
Snower, D.
core  

Optimality conditions and algorithms for integral global minimization

, 2006
With the integral approach of global optimization, new optimality conditions for global minimization are proposed and studied. Using m-mean value condition one can design algorithms for finding global minimizers.
Wang, Changchun, Zheng, Quan, Cui, Hongquan   +2 more
core   +1 more source