Results 291 to 300 of about 1,387,416 (334)
Micromagnetic simulations with periodic strayfield calculation of soft magnetic composite-materials. [PDF]
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Orders of Gauss periods in finite fields
Applicable Algebra in Engineering, Communication and Computing, 1995The problem of determining a fast algorithm to construct primitive roots in a finite field \({\mathbb F}_q\) of \(q\) elements is considered. All known algorithms for this problem work in two stages, first determining a small set guaranteed to contain a primitive element and, second, testing all elements of the set for primitivity.
Igor E. Shparlinski +1 more
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Inventory management with periodic ordering and minimum order quantities
Journal of the Operational Research Society, 1998Summary: Periodic review systems are commonly employed by distributors and retailers to replenish their inventories (for example, to co-ordinate in-bound transportation). It is also often the case that vendors specify minimum purchase quantities for physical (for example, packaging) or strategic reasons.
Edward A. Silver, David J. Robb
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Periodic Phases in Second-Order Materials [PDF]
Archive for Rational Mechanics and Analysis, 1998 The title of this paper is misleading because the notion of ``second-order'' materials is not uniquely accepted. Here the authors are in fact dealing with a material whose energy density depends not only on density and its first spatial gradients (like in some approaches to capillarity), but also on the second gradient of density. These would be called
Lambertus A. Peletier +2 more
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Periodic Splines of Complex Order
Numerical Functional Analysis and Optimization, 2012We construct univariate periodic splines of complex order and prove multiresolution and localization properties.
Peter Massopust +2 more
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The return period of order statistics
Annals of the Institute of Statistical Mathematics, 1961It may be stressed that the results reached here are independent of the initial distribution and valid for any sample sizen and all order statistics. For example the expected return period for the smaller of two observations is 2, but infinite for the larger one and the variance of the return periods for both observations is infinite.
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Period Doubling with Higher-Order Degeneracies
SIAM Journal on Mathematical Analysis, 1991The authors consider a family of local diffeomorphisms \(G(x,\mu)\), \(G(x_ 0,\mu_ 0)=x_ 0\), where i) \(G: U\to\mathbb{R}^ n\), \(U\) is a neighbourhood of \((x_ 0,\mu_ 0)\) in \(\mathbb{R}^ n\times\mathbb{R}^ k\); ii) \(D_ x(x_ 0,\mu_ 0)\) has a single eigenvalue of \(-1\) and no other eigenvalues on the unit circle; iii) on its one-dimensional ...
Bruce B. Peckham, Ioannis G. Keverkidis
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