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Periodic waves in microstructured solids and inverse problems

Mathematical Modelling and Analysis, 2012
Conditions for the existence of periodic and solitary waves in 1D microstructured solid of Mindlin type are deduced. Inverse problems to determine material properties are solved.
Ivan Sertakov, Jaan Janno
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Inverse Sturm-Liouville problem with discontinuity conditions

Sahand Communications in Mathematical Analysis, 2014
This paper deals with the boundary value problem involving the dierential equation ly := -y''+qy = λy, subject to the standard boundary conditions along with the following discontinuity conditions at a point a ε(0,π) y(a + 0) = a1y(a - 0),
Mohammad Shahriari , Aliasghar Jodayree Akbarfam   +1 more
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VIPR: Versatile inverse problem software framework

SoftwareX
VIPR (Versatile Inverse Problem Software Framework) is a plugin-based software framework for building reproducible machine-learning workflows for scientific inverse problems.
Jeyhun Rustamov, Sascha Creutzburg, Jens Bornschein, Michael Bussmann, Marina Ganeva, Alexander Gerlach, Stefan Häusler, Bernd Helm, Alexander Hinderhofer, Robert Juzak, Alexandros Koutsioubas, Rico Löser, Valentin Munteanu, Vedhas Pandit, Ulrich Schramm, Frank Schreiber, Nico Mothes, Jeffrey Kelling   +17 more
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Creep theory inverse problem for non-work-hardening body

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2014
The body formation by constant external forces in the conditions of the steady-state creep during set time problem is formulated and solved so that after removal of loadings the movements of points of a surface accepted preset values.
Igor Yu Tsvelodub
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The inverse infection problem [PDF]

Annals of computer science and information systems, 2014
András Bóta, Miklós Krész, András Pluhár   +2 more
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AN INVERSE PROBLEM WITH UNKNOWN RADIATION TERM [PDF]

Journal of Sciences, Islamic Republic of Iran, 1995
In this paper, we consider an inverse problem of linear heat equation with nonlinear boundary condition.
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On the cardinality of subsequence sums II

Comptes Rendus. Mathématique
Let $A=(\underbrace{a_1,\ldots ,a_1}_{r_1},\underbrace{a_2,\ldots ,a_2}_{r_2},\ldots ,\underbrace{a_k,\ldots ,a_k}_{r_k})$ be a finite sequence of integers with ...
Jiang, Xing-Wang, Li, Ya-Li
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The inverse problem for Schwinger pair production

Physics Letters B, 2016
The production of electron–positron pairs in time-dependent electric fields (Schwinger mechanism) depends non-linearly on the applied field profile. Accordingly, the resulting momentum spectrum is extremely sensitive to small variations of the field ...
F. Hebenstreit
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Inverse Problem on the Steiner Wiener Index

Discussiones Mathematicae Graph Theory, 2018
The Wiener index W(G) of a connected graph G, introduced by Wiener in 1947, is defined as W(G) =∑u,v∈V (G)dG(u, v), where dG(u, v) is the distance (the length a shortest path) between the vertices u and v in G. For S ⊆ V (G), the Steiner distance d(S) of
Li Xueliang, Mao Yaping, Gutman Ivan
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On a nonlinear inverse problem in viscoelasticity

Vietnam Journal of Mechanics, 2009
We consider an inverse problem for determining an inhomogeneity in a viscoelastic body of the Zener type, using Cauchy boundary data, under cyclic loads at low frequency.
H. D. Bui, S. Chaillat
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