Results 151 to 160 of about 198,337 (280)
A construction of statistical inferences in geographically weighted univariate log-gamma regression. [PDF]
MethodsXRini DS, Purhadi, Andari S.
europepmc +1 more source
Orbital Geometry‐Governed Response of Pressure‐Tunable Quantum Defects in hBN
Advanced Functional Materials, EarlyView.Defects in hBN act as ultrasensitive quantum manometers when the energy of the intradefect optical transitions is modified by lattice compression. The orbital geometry of the electron wave functions governs how electron hopping and Coulomb interactions react uniquely to the reduction of the van der Waals gap and in‐plane compression, leading to robust ...
Magdalena Grzeszczyk +6 more
wiley +1 more source
Improving the HMC sampling method by Velocity Verlet integrator
四川大学学报. 自然科学版Hamilton Monte Carlo (HMC) method is a fast sampling method. To sampling a Hamiltonian equation, the HMC method uses the Leapfrog integrator. As a result, unsynchronized values of position and momentum variables of the equation are possibly generated ...
LI Wan-Ying, TANG Ya-Yong
doaj
Advanced Functional Materials, EarlyView.Field‐free spin‐orbit torque domain‐wall synapses integrated with stochastic MTJ neurons enable compact hardware Boltzmann machines. Leveraging intrinsic stochasticity and multi‐level conductance, the system achieves efficient probabilistic learning with high accuracy, demonstrating a scalable spintronic platform for energy‐efficient edge AI.
Aijaz H. Lone +8 more
wiley +1 more source
Expanding Generalized Gamma Distribution (EGGD)
, 2013 In this paper we introduce a new distribution that is dependent on the Pearson type three distribution (gamma distribution)and we discuss some of properties like that the rth moment, , rth moment about the origin , mean ,moment generated , reliability ...
Al-Kadim, Kareema Abed +1 more
core
Uncertainty-aware gamma interaction localization and reconstruction in PET. [PDF]
Med PhysThull J +5 more
europepmc +1 more source
Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies
Advanced Functional Materials, EarlyView.The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley +1 more source
Exciton Binding Energy of Phosphorescent Emitter Molecules in Organic Light‐Emitting Diodes
Advanced Functional Materials, EarlyView.Energy level alignment is key to efficient OLED design, yet determining LUMO energies remains challenging. A methodology based on field‐induced dissociation and kinetic Monte Carlo simulations is presented to extract LUMO energies of iridium‐based phosphorescent emitters from their exciton binding energy.
Hiroki Tomita +6 more
wiley +1 more source
Why do variance swaps exist? [PDF]
This paper studies the determinants of the variance risk premium and concludes on the hedging possibilities offered by variance swaps. We start by showing that the variance risk premium responds to changes in higher order moments of the distribution of ...
Belén Nieto +2 more
core
Advanced Functional Materials, EarlyView.A graded‐interface hydrogel‐polymer electrolyte decouples water activity to simultaneously stabilize the Zn anode and sustain cathode kinetics. The flexible design supports dendrite‐free cycling over 1600 h, high capacity in both MnO2 and V2O5 full cells, and stable pouch‐cell performance under bending, resolving the fundamental water conflict in ...
Shuyun Wang +8 more
wiley +1 more source