Results 41 to 50 of about 16,327 (277)

On the existence of continuous selections of solution and reachable sets of quantum stochastic differential inclusions [PDF]

open access: yes, 2008
We prove that the map that associates to the initial value the set of solutions to the Lipschitzian Quantum Stochastic Differential Inclusion (QSDI) admits a selection continuous from the locally convex space of stochastic processes to the adapted and ...
Ayoola, E O, E O Ayoola
core   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

Existence Results for Stochastic Semilinear Differential Inclusions with Nonlocal Conditions [PDF]

open access: yesInternational Journal of Stochastic Analysis, 2011
We discuss existence results of mild solutions for stochastic differential inclusions subject to nonlocal conditions. We provide sufficient conditions in order to obtain a priori bounds on possible solutions of a one-parameter family of problems related to the original one.
A. Vinodkumar, A. Boucherif
openaire   +2 more sources

Existence of Solutions of Impulsive Quantum Stochastic Differential Inclusion [PDF]

open access: yes, 2015
In this study, we establish existence of solutions of impulsive Quantlllll Stochastic Differential Inclusion (QSDI).
Oguntunde, P.E., Bishop, S.A.
core  

Stochastic differential dynamic programming for multi-reservoir system control. [PDF]

open access: yes, 1998
: As with all dynamic programming formulations, differential dynamic programming (DDP) successfully exploits the sequential decision structure of multi-reservoir optimization problems, overcomes difficulties with the nonconvexity of energy production ...
Ouarda, Taha B. M. J.   +2 more
core   +1 more source

Long-time behaviour of stochastic Hamilton-Jacobi equations [PDF]

open access: yes, 2023
The long-time behavior of stochastic Hamilton-Jacobi equations is analyzed, including the stochastic mean curvature flow as a special case. In a variety of settings, new and sharpened results are obtained.
Gess, Benjamin   +4 more
core   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Nonsmooth nonconvex stochastic heavy ball [PDF]

open access: yes, 2023
Motivated by the conspicuous use of momentum-based algorithms in deep learning, we study a nonsmooth nonconvex stochastic heavy ball method and show its convergence. Our approach builds upon semialgebraic (definable) assumptions commonly met in practical
Le, Tam
core   +2 more sources

Application of stochastic differential games and real option theory in environmental economics [PDF]

open access: yes, 2010
This thesis presents several problems based on papers written jointly by the author and Dr. Christian-Oliver Ewald. Firstly, the author extends the model presented by Fershtman and Nitzan (1991), which studies a deterministic differential public good ...
Wang, Wen-Kai
core  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

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