Results 1 to 10 of about 911,075 (316)
Translative Packing of Unit Squares into Squares
International Journal of Mathematics and Mathematical Sciences, 2012 Summary: Every collection of \(n\) (arbitrary-oriented) unit squares admits a translative packing into any square of side length \(\sqrt{2.5 \cdot n}\).
Janusz Januszewski
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Journal of Combinatorial Theory, Series A, 1973 AbstractSuppose there is a Room square of side r. Then there is a Room square of side 4r + 1 with a sub-square of side r which is isomorphic to the original square.No example was known previously of a Room square of side s with a subsquare of side r where s ⩽ 6r.
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High-performance numerical algorithms and software for structured total least squares
, 2005 We present a software package for structured total least squares approximation problems. The allowed structures in the data matrix are block-Toeplitz, block-Hankel, unstructured, and exact.
Van Huffel, S. +3 more
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On the complex least squares problem with constrained phase [PDF]
, 2011 The problem of solving approximately in the least squares sense an overdetermined linear system of equations with complex valued coefficients is considered, where the elements of the solution vector are constrained to have the same phase.
Markovsky, Ivan, Ivan Markovsky
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, 1988 Several methods of constructing semi-Latin squares are given. Efficiency factors of semi-Latin squares are discussed, and it is shown that Trojan squares and their derivatives have high efficiency factors in the bottom ...
Bailey, Rosemary Anne +2 more
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, 1936 A description is given of the statistical procedure appropriate for the analysis of a Latin square having missing the whole of one row, one column or one treatment, or one row and one column, or either and a treatment.
Yates, F.
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bdhammel/least-squares-ellipse-fitting: Initial release
, 2019 <p>Fitting an Ellipse using a Least Squares method, in Python</p ...
Nick Sullivan-Molina (8154033) +3 more
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The element-wise weighted total least squares problem
, 2006 A new technique for parameter estimation is considered in a linear measurement error model AX approx B, A = A0 + tilde A, B = B0 + tilde B, with row-wise independent and non-identically distributed measurement errors tilde A, tilde B.
Premoli, P. +3 more
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, 2010 Recent advances in total least squares approaches for solving various errors-in-variables modeling problems are reviewed, with emphasis on the following generalizations: 1.
Markovsky, Ivan +2 more
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Squaring the Square with Integer Linear Programming
Journal of Information Processing, 2012 11 pages, 6 figures, 2 ...
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