Results 21 to 30 of about 133,395,779 (294)
Mathematics, 2021 Non-negative continuous outcomes with a substantial number of zero values and incomplete longitudinal follow-up are quite common in medical costs data.
Mohadeseh Shojaei Shahrokhabadi +4 more
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Continuous dependence on modelling for temperature-dependent bidispersive flow [PDF]
, 2017 We consider a model for flow in a porous medium which has a double porosity structure. There is the usual porosity herein called macro porosity, but in addition, we allow for a porosity due to cracks or fissures in the solid skeleton.
Franca Franchi +5 more
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Boundary Value Problems, 2020 In our paper we address the thermoelasticity theory of the strain gradient. First, we define the mixed problem with initial and boundary data in this context.
Marin Marin, Sorin Vlase, Ioan Tuns
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Continuous dependence for BV-entropy solutions to strongly degenerate parabolic equations with variable coefficients [PDF]
, 1999 summary:We consider the Cauchy problem for degenerate parabolic equations with variable coefficients. The equation has nonlinear convective term and degenerate diffusion term which depends on the spatial and time variables.
Carrillo Menéndez, José +1 more
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Dependence of eigenvalues of 2mth-order spectral problems
Boundary Value Problems, 2017 A regular 2mth-order spectral problem with self-adjoint boundary conditions is considered in this paper. The continuous dependence of eigenvalues and normalized eigenfunctions on the problem is researched.
Zhaowen Zheng, Yujuan Ma
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Molecular-dynamic simulation of water vapor interaction with suffering pores of the cylindrical type [PDF]
Компьютерные исследования и моделирование, 2019 Theoretical and experimental investigations of water vapor interaction with porous materials are carried out both at the macro level and at the micro level.
Eduard Germanovich Nikonov +2 more
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Linearization of Thermal Equivalent Temperature Calculation for Fast Thermal Comfort Prediction
Energies, 2021 Virtual simulations and calculations are a key technology for future development methods. A variety of tools and methods for calculating thermal comfort have not gained sufficient acceptance in practice due to their inherent complexity.
Christian Rommelfanger +3 more
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Convex solutions of polynomial-like nonautonomous iterative equations
四川大学学报. 自然科学版, 2023 Iteration is repetition of same function. Iteration with different functions, called nonautonomous iteration, is a more complex one. In this paper, we consider a class of functional equations with linear combination of nonautonomous iterations, namely ...
CHEN Ye-Ming, ZENG Ying-Ying
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Least squares estimation of regression coefficients of singular random fields observed on a sphere [PDF]
, 2001 We present some results on the rate of convergence to the normal law of the least square estimates of the regression coefficient of random fields with long range dependence observed on a ...
Anh, Vo +5 more
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Properties of Solutions to Stochastic Set Differential Equations under Non-Lipschitzian Coefficients
Abstract and Applied Analysis, 2014 A class of stochastic set differential equations (SSDEs) with non-Lipschitzian coefficients is investigated. We first give the preliminaries on the stochastic set differential equations.
Weiyin Fei, Yunhe Li, Chen Fei
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