Results 51 to 60 of about 11,401 (255)
Energy Science &Engineering, EarlyView.Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen +6 more
wiley +1 more source
The cylindrical Riemann problem in magnetohydrodynamics: A case study [PDF]
, 2012 A significant problem in inertial confinement fusion is that the material interfaces in the converging flow are subject to the Richtmyer-Meshkov instability when they are impulsively accelerated.
Mostert, W. +3 more
core
Riemann problem with delta initial data for the two-dimensional steady pressureless isentropic relativistic Euler equations [PDF]
, 2021 The Riemann problem for the two-dimensional steady pressureless isentropic relativistic Euler equations with delta initial data is studied. First, the perturbed Riemann problem with three pieces constant initial data is solved.
Yu Zhang, Yanyan Zhang
core +1 more source
JCPP Advances, EarlyView.Abstract Background Understanding symptom patterns of emerging psychopathology is essential for early detection and intervention. Network analysis offers a promising approach by conceptualizing emerging psychopathology as dynamic interactions between symptoms over time.
Xenia A. Häfeli +3 more
wiley +1 more source
A general framework for solving Riemann-Hilbert problems\ud numerically [PDF]
, 2010 A new, numerical framework for the approximation of solutions to matrix-valued Riemann-Hilbert problems is developed, based on a recent method for the homogeneous Painlev\'e II Riemann- Hilbert problem.
Olver, Sheehan
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R3D2: relativistic reactive Riemann problem solver for deflagrations and detonations [PDF]
, 2016 This code extends standard exact solutions of the relativistic Riemann Problem to include a reaction term. It builds on existing solutions for the inert relativistic Riemann problem, as described by (Martí and Müller 2015), and of the non-relativistic ...
Harpole, Alice, Hawke, Ian
core +1 more source
Advances in Difference Equations, 2019 The exact solutions of the Riemann problem for a symmetric system of Keyfitz–Kranzer type are obtained in fully explicit forms. Furthermore, the global solutions of the double Riemann problems are also constructed explicitly when the initial data are ...
Pengyan Wang, Chun Shen, Xiuli Lin
doaj +1 more source
JEADV Clinical Practice, EarlyView.ABSTRACT Background Residual limb hyperhidrosis (RLH) is a frequent and debilitating condition among lower‐limb prosthetic users. Although aluminium chloride is recommended first‐line for focal hyperhidrosis, its efficacy in RLH has not previously been evaluated in prospective studies.
Jette Schack +3 more
wiley +1 more source
Analysis of the Stability of the Riemann Problem for a Simplified Model in Magnetogasdynamics
Advances in Mathematical Physics, 2016 The generalized Riemann problem for a simplified model of one-dimensional ideal gas in magnetogasdynamics in a neighborhood of the origin (t>0) in the (x,t) plane is considered.
Yujin Liu, Wenhua Sun
doaj +1 more source
Kuga–Satake Construction on Families of K3 Surfaces of Picard Rank 14
Mathematische Nachrichten, EarlyView.ABSTRACT The isometry between the type IV6 and the type II4 hermitian symmetric domains suggests a possible relation between suitable moduli spaces of K3 surfaces of Picard rank 14 and of polarized abelian 8‐folds with totally definite quaternion multiplication. We show how this isometry induces a geometrically meaningful map between such moduli spaces
Flora Poon
wiley +1 more source