Results 51 to 60 of about 51,215 (304)
Numerical solution of saddle point problems [PDF]
, 2005 Large linear systems of saddle point type arise in a wide variety of applications throughout computational science and engineering. Due to their indefiniteness and often poor spectral properties, such linear systems represent a significant challenge for ...
Golubt, Gene H. +5 more
core +1 more source
Practical debiasing with the Covariant Prior in the proportional regime when p < n
Journal of Physics CommunicationsWe show that the Covariant Prior can be used to effectively de-bias the resulting MAP estimator in the proportional regime, where the number of covariates p grows proportionally to n , the number of samples, with p
Emanuele Massa, Anthony C C Coolen
doaj +1 more source
Advanced Materials, EarlyView.ABSTRACT The accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic switching. Conventional field‐driven reversal, once the foundation of magnetic memory, has become impractical in modern architectures due to its high energy cost ...
Mohammad H. Badarneh +2 more
wiley +1 more source
Earth's FuturePopulation development is expected to be one of the main drivers of exposure to climate hazards in the future. However, projecting population development is hindered by large uncertainties in how our socioeconomic future may evolve.
Hedda Bonatz +2 more
doaj +1 more source
Stable Heteroclinic Channel-Based Movement Primitives: Tuning Trajectories Using Saddle Parameters
Applied SciencesDynamic systems which underlie controlled systems are expected to increase in complexity as robots, devices, and connected networks become more intelligent.
Natasha Rouse, Kathryn Daltorio
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Моделирование и анализ информационных систем, 2015 We consider a finite-dimensional model of phase oscillators with inertia in the case of star configuration of coupling. The system of equations is reduced to a nonlinearly coupled system of pendulum equations.
V. N. Belykh +2 more
doaj +1 more source
Generic uniqueness of saddle point for two-person zero-sum differential games
Open Mathematics, 2022 The generic uniqueness of saddle point for two-person zero-sum differential games, within the class of open-loop, against the perturbation of the right-hand side function of the control system is investigated.
Ji Wei
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A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution
Advanced Materials Interfaces, EarlyView.ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley +1 more source
Advanced Materials Technologies, EarlyView.Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le +4 more
wiley +1 more source
Saddle point least squares for the reaction–diffusion problem
Results in Applied Mathematics, 2020 We consider a mixed variational formulation for the reaction–diffusion problem based on a saddle point least square approach with an optimal test norm and nonconforming trial spaces.
Constantin Bacuta, Jacob Jacavage
doaj +1 more source