Results 51 to 60 of about 409,945 (264)

Correspondence of cosmology from non-extensive thermodynamics with fluids of generalized equation of state

Nuclear Physics B, 2020
We show that there is a correspondence between cosmology from non-extensive thermodynamics and cosmology with fluids of redefined and generalized equation of state.
Shin'ichi Nojiri, Sergei D. Odintsov, Emmanuel N. Saridakis, R. Myrzakulov   +3 more
doaj   +1 more source

From Quarter to All: Accelerating Speculative LLM Decoding via Floating-Point Exponent Remapping and Parameter Sharing

CoRR
Large language models achieve impressive performance across diverse tasks but exhibit high inference latency due to their large parameter sizes. While quantization reduces model size, it often leads to performance degradation compared to the full model. Speculative decoding remains lossless but typically incurs extra overheads.
Yushu Zhao, Yubin Qin, Yang Wang 0089, Xiaolong Yang, Huiming Han, Shaojun Wei, Yang Hu 0001, Shouyi Yin   +7 more
openaire   +2 more sources

dynoGP: Deep Gaussian Processes for Dynamic System Identification

International Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli, Marco Forgione, Dario Piga, Marco Zaffalon   +3 more
wiley   +1 more source

The Propagation Characteristics of Turbulent Expanding Flames of Methane/Hydrogen Blending Gas

Energies
In the present study, the effect of hydrogen addition on turbulent flame propagation characteristics is investigated in a fan-stirred combustion chamber.
Haoran Zhao, Chunmiao Yuan, Gang Li, Fuchao Tian   +3 more
doaj   +1 more source

A Workflow to Accelerate Microstructure‐Sensitive Fatigue Life Predictions

Advanced Engineering Materials, EarlyView.
This study introduces a workflow to accelerate predictions of microstructure‐sensitive fatigue life. Results from frameworks with varying levels of simplification are benchmarked against published reference results. The analysis reveals a trade‐off between accuracy and model complexity, offering researchers a practical guide for selecting the optimal ...
Luca Loiodice, Krzysztof S. Stopka, Michael D. Sangid   +2 more
wiley   +1 more source

Interaction of an Acceleration Wave with a Strong Shock in Transient Pinched Plasma

Journal of Applied Fluid Mechanics, 2016
In this paper, the evolution of an acceleration wave for the system of partial differential equations describing one dimensional, unsteady, axisymmetric motion of transient pinched plasma has been considered.
J Jena, Meera Chadha
doaj  

Increasing the Glen–Nye Power‐Law Exponent Accelerates Ice‐Loss Projections for the Amundsen Sea Embayment, West Antarctica

Geophysical Research Letters
Abstract Glacier flow is typically modeled using a power‐law rheology known as the Glen–Nye flow law, with the power assumed to be 3. However, recent research and past observations suggest that may better represent ice flow in some locations.
Benjamin Getraer, Mathieu Morlighem
openaire   +2 more sources

Paper XIII: The Self-Acceleration Exponent

Paper XIII: the self-acceleration exponent; working ...
Michael Darius Eastwood
core   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Barrow holographic dark energy with varying exponent

Nuclear Physics B
We construct Barrow holographic dark energy with varying exponent. Such an energy-scale-dependent behavior is typical in quantum field theory and quantum gravity under renormalization group considerations, however in the present scenario it has an ...
Spyros Basilakos, Andreas Lymperis, Maria Petronikolou, Emmanuel N. Saridakis   +3 more
doaj   +1 more source