Results 171 to 180 of about 13,013,114 (294)

Optimal blow up rate for the constants of Khinchin type inequalities

, 2018
We provide, among other results, the optimal blow up rate of the constants of a family of Khinchin inequalities for multiple sums.Mathematics Subject Classication (2010): 60B11, 46B09.Key words: Khinchin inequality, Kahane-Salem-Zygmund inequality ...
Pellegrino, Daniel, Santos, Joedsen, Santos, Djair   +2 more
core  

2D Implementation of Kinetic‐Diffusion Monte Carlo in Eiron

Contributions to Plasma Physics, EarlyView.
ABSTRACT Particle‐based kinetic Monte Carlo simulations of neutral particles are one of the major computational bottlenecks in tokamak scrape‐off layer simulations. This computational cost comes from the need to resolve individual collision events in high‐collisional regimes.
Oskar Lappi, Emil Løvbak, Thijs Steel, Giovanni Samaey   +3 more
wiley   +1 more source

Progress in Advanced Ceramic Fibers: From Spinning Techniques to Frontier Applications. [PDF]

Materials (Basel)
Yan H, Xiang C, Qian H, Zhao C.
europepmc   +1 more source

Steel segment–anchor bolt (cable) structure for TBM tunnels under extremely intense rockburst conditions: Design method and field application

Deep Underground Science and Engineering, EarlyView.
The graphical abstract presents a steel segment–anchorage support system for open TBM tunnels under extremely intense rockburst conditions. The steel segment resists dynamic impact, while the anchorage structure restrains segment deformation and transfers loads into the rock.
Zhijun Li, Pan Gao, Zhifan Xu, Zhilong Wang, Mingnian Wang   +4 more
wiley   +1 more source

Effects of fun games on respiratory function and compliance in children with pneumonia: a randomized controlled trial. [PDF]

Front Public Health
Chen Y, He X, Gong J, Wang Q, Chen T, Zhuang Y, Ye L.   +6 more
europepmc   +1 more source

Blow-up with logarithmic nonlinearities

, 2007
We study the asymptotic behaviour of nonnegative solutions of the nonlinear diffusion equation in the half-line with a nonlinear boundary condition,{Mathematical expression} with p, q, λ > 0. We describe in terms of p, q and λ when the solution is global
Ferreira, R., de Pablo, A., Rossi, J.D.
core  

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source

Vibrating Mesh and Jet Nebulizer Performance in Pediatric Respiratory Support: A Multi-Modality In Vitro Comparison. [PDF]

Pharmaceutics
MacLoughlin R, Crowe AM, Scully M, Higgins BD.   +3 more
europepmc   +1 more source

Ni–Pd Catalytic Synergy on Rod‐Shaped CeO2 for Boosting Low‐Temperature CH4 Oxidation

EcoEnergy, EarlyView.
Introducing Ni into Pd/CeO2 markedly accelerates deep CH4 oxidation by inducing a synergistic interaction between Ni and Pd species. This synergistic effect significantly improves low‐temperature activity and long‐term stability, providing a rational strategy for efficient CH4 abatement over Pd‐based catalysts under lean CH4 conditions while reducing ...
Linsheng Xu, Hao Guo, Zekai Cui, Yan Sun, Jing Xiong, Yuechang Wei   +5 more
wiley   +1 more source

Exponential stabilization and finite time blow-up in a fractional thermal piezoelectric beam with delay. [PDF]

Sci Rep
Ullah Z, Hao J, Thabet STM, Moulahi T.
europepmc   +1 more source