Results 51 to 60 of about 350,522 (285)
Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges
Advanced Functional Materials, EarlyView.Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley +1 more source
Local exclusion and Lieb-Thirring inequalities for intermediate and fractional statistics
, 2013 In one and two spatial dimensions there is a logical possibility for identical quantum particles different from bosons and fermions, obeying intermediate or fractional (anyon) statistics.
Lundholm, Douglas, Solovej, Jan Philip
core +1 more source
Clean Up Behind You ‐ Novel Patterning Approach for Solid Immersion Lenses
Advanced Functional Materials, EarlyView.A focused ion beam (FIB) milling strategy enables rapid fabrication of solid immersion lenses (SILs) with smooth, debris‐free surfaces eliminating the need for post‐processing. The optimized pattern improves efficiency and surface quality. SILs containing NV centers are also investigated, confirming the technique's suitability for quantum and photonic ...
Aleksei Tsarapkin +10 more
wiley +1 more source
Valid inequalities for problems with additive variable upper bounds [PDF]
Mathematical Programming, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Atamtürk, Alper +2 more
openaire +2 more sources
Advanced Science, EarlyView.This study demonstrates that in high‐alloy systems, nanoclusters with high solute tolerance can effectively suppress compositional segregation. This mitigation leads to a concurrent 18.7% increase in strength and 41.5% improvement in ductility, which is attributed to a shear‐bypass synergistic strengthening mechanism. The findings provide a new pathway
Wei Yu +10 more
wiley +1 more source
Modelling and Optimizing an Open-Pit Truck Scheduling Problem
Discrete Dynamics in Nature and Society, 2015 This paper addresses a special truck scheduling problem in the open-pit mine with different transport revenue consideration. A mixed integer programming model is formulated to define the problem clearly and a few valid inequalities are deduced to ...
Yonggang Chang, Huizhi Ren, Shijie Wang
doaj +1 more source
A Cycle-Based Formulation and Valid Inequalities for DC Power Transmission Problems with Switching
, 2015 It is well-known that optimizing network topology by switching on and off transmission lines improves the efficiency of power delivery in electrical networks. In fact, the USA Energy Policy Act of 2005 (Section 1223) states that the U.S.
Dey, Santanu S. +5 more
core +1 more source
Advanced Science, EarlyView.TarPass provides a rigorous benchmark for target‐aware de novo molecular generation by jointly evaluating protein‐ligand interactions, molecular plausibility, and drug‐likeness on 18 well‐studied targets. Results show that current models often fail to consistently surpass random baseline in target‐specific enrichment, while post hoc multi‐tier virtual ...
Rui Qin +11 more
wiley +1 more source
A note on the theorem on differential inequalities
Electronic Journal of Qualitative Theory of Differential Equations, 2005 It is proved that if a linear operator $\ell:C([a,b];\mathbb{R})\rightarrow L([a,b];\mathbb{R})$ is nonpositive and for the initial value problem $$u''(t)=\ell(u)(t)+q(t),\quad u(a)=c_1,\quad u'(a)=c_2 $$ the theorem on differential inequalities is valid,
H. Stepankova
doaj +1 more source
COVID-19 and Social and Health Inequalities in Italy: A Syndemic Approach
e-cadernos ces, 2023 The article begins by introducing three questions that make the Italian case of health inequalities during the COVID-19 pandemic particularly interesting and goes on to discuss the problem of an appropriate and valid model to analyse the outbreak ...
Guido Giarelli
doaj +1 more source