Journal Article10.1016/0165-4896(89)90044-9
A non-differentiable input-output model
Ferenc Szidarovsky,Koji Okuguchi +1 more
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TL;DR: In this paper, sufficient conditions for the non-negative solvability of an input-output system where no differentiability is assumed are derived based on contractive arguments of the mapping.
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About: This article is published in Mathematical Social Sciences. The article was published on 01 Oct 1989. The article focuses on the topics: Semi-differentiability & Differentiable function.
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Citations
On the Works of Professor Koji Okuguchi
Takeshi Yamazaki
- 01 Jan 2016
TL;DR: This chapter briefly explains life and works of Professor Koji Okuguchi.
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References
•Book
Principles and procedures of numerical analysis
Ferenc Szidarovszky,Sidney Yakowitz +1 more
- 01 Jan 1978
TL;DR: In this article, the general theory for iteration methods is used to approximate approximate and interpolation of functions, and the solution of matrix Eigenvalue problems is proposed. But the solution is not suitable for the problem of partial differential equations.
133
A Nonlinear Input-Output Model of a Multisectored Economy
TL;DR: In this paper, a non-linear version of the well-known linear input-output model of Leontief is presented and conditions are given for the nonlinear model to be workable in the sense that there is a unique nonnegative vector of output production levels for each nonnegative final-demand vector, and the output levels depend in a certain reasonable manner on the finaldemand vector.
54
Non-linear leontief models in abstract spaces
TL;DR: In this article, the mathematical aspects of scale-dependent input-output models developed by Evans, Sandberg, Lahiri and Chander are described in abstract spaces of any dimension and in the case of existence theorems we do not require the continuity of the input function.
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