Sygnomial type Lagrangians (Q2770392)
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scientific article; zbMATH DE number 1703224
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sygnomial type Lagrangians |
scientific article; zbMATH DE number 1703224 |
Statements
15 January 2003
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sygnom
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polynomials
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Lagrangians
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extremals
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Sygnomial type Lagrangians (English)
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A sygnom is defined as an expression of the form \(\sum_{i=1}^mc_i\prod_{j=1}^n(x^j)^{a_{ij}}\) where \((x_1,\dots,x_n)\in{\mathbb R}^n\), \(c_i\in\mathbb{R}\), \(a_{ij}\in\mathbb{R}\) for all \(i,j\). If \(a_{ij}\in{\mathbb N}\), then we have ordinary polynomials. The note under review studies sygnomial type Lagrangians and their extremals. Several illustrative examples are presented.NEWLINENEWLINEFor the entire collection see [Zbl 0969.00064].
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0.6186750531196594
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0.6118528246879578
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0.6101476550102234
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