Results 31 to 40 of about 785 (250)
A Circumstantial Review on Ride-sharing Profile in Dhaka City [PDF]
Computational Engineering and Physical Modeling, 2020 The ride-sharing profile has gotten a decision to the horde of Dhaka City in the transportation field because of its broadened habits in transport offices.
Hasib Tusher, Arif Hasnat, Faysal Rahman
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The Technique of Mollification in the Works by V. I. Mukhina (on the Example of Female Sculptural Images) [PDF]
Художественная культураThe article presents a description and analysis of glass sculptures created by V. I. Mukhina (1889–1953) using the technique of mollification and hollow sculpture in the 1940s and 1950s and dedicated to female images.
Mozolevskaya Irena A.
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The weighted reverse Poincaré-type estimates for the difference of two convex vectors
Journal of Inequalities and Applications, 2016 In this paper we develop Caccioppoli-type estimates for arbitrary convex vectors and the vectors having both convex and concave arguments. To do this, we first develop these estimates for smooth convex vectors and then, through mollification, extend the ...
Muhammad Shoaib Saleem +4 more
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Recovery of coefficients of a heat equation by Ritz collocation method
Kuwait Journal of Science, 2023 In this work, we discuss a one dimensional inverse problem for the heat equation where the unknown functions are solely time-dependent lower order coefficient and multiplicative source term. We use as data two integral overdetermination conditions along
Prof.Kamal Rashedi
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Mathematics, 2019 In this paper, the ill-posed problem of the two-dimensional modified Helmholtz equation is investigated in a strip domain. For obtaining a stable numerical approximation solution, a mollification regularization method with the de la Vallée Poussin ...
Shangqin He, Xiufang Feng
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Inverse Reconstruction of Cell Proliferation Laws in Cancer Invasion Modelling
Mathematics in Applied Sciences and Engineering, 2021 The process of local cancer cell invasion of the surrounding tissue is key for the overall tumour growth and spread within the human body, the past 3 decades witnessing intense mathematical modelling efforts in these regards.
Dumitru Trucu, Maher Alwuthaynani
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A Numerical Approximation Method for the Inverse Problem of the Three-Dimensional Laplace Equation
Mathematics, 2019 In this article, an inverse problem with regards to the Laplace equation with non-homogeneous Neumann boundary conditions in a three-dimensional case is investigated.
Shangqin He, Xiufang Feng
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Frontiers in Earth Science, 2023 Study of the pre-blast weakening of hard-top coal water injection is especially important to solve problems related to the low recovery rate of coal resources and frequent dynamic disasters due to the low degree of fragmentation of hard-top coal during ...
Leiming Zhang +4 more
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Mollification of the fourth moment of Dirichlet $L$-functions [PDF]
Acta Arithmetica, 2019 We evaluate some twisted fourth moment of Dirichlet $L$-functions at the central point s=1/2 and for prime moduli q. The principal tool is a careful analysis of a shifted convolution problem involving the divisor function using spectral theory of automorphic forms and bounds for bilinear forms in Kloosterman sums.
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Nonlinear Engineering, 2023 In this article, the inverse time problem is investigated. Regarding the ill-posed linear problem, utilize the quasi-reversibility method first. This problem has been regularized and after that provides an iterative regularizing strategy for noisy input ...
Rahimi Mostafa, Rostamy Davood
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