Results 11 to 20 of about 24,240 (266)

Lagrange-NG: The next generation of Lagrange

open access: yesSystematic Biology, 2022
A bstract Computing ancestral ranges via the Dispersion Extinction and Cladogensis (DEC) model of biogeography is characterized by an exponential number of states relative to the number of regions considered. This is because the DEC model requires computing a large matrix exponential,
Ben Bettisworth   +2 more
openaire   +4 more sources

Barycentric Lagrange Interpolation [PDF]

open access: yesSIAM Review, 2004
Summary: Barycentric interpolation is a variant of Lagrange polynomial interpolation that is fast and stable. It deserves to be known as the standard method of polynomial interpolation.
Jean-Paul Berrut, Lloyd N. Trefethen
openaire   +1 more source

Loops and the Lagrange Property [PDF]

open access: yesResults in Mathematics, 2003
4 pages, LaTeX2e, uses natbib.sty, submitted to Results in ...
Chein, Orin   +3 more
openaire   +2 more sources

A General Lagrange Theorem [PDF]

open access: yesThe American Mathematical Monthly, 2009
5 pages, 2 ...
openaire   +4 more sources

The Euler-Lagrange expression and degenerate lagrange densities [PDF]

open access: yesJournal of the Australian Mathematical Society, 1972
It is well known that many of the field equations from theoretical physics (e.g. Einstein field equations, Maxwell's equations, Klein-Gordon equation) can be obtained from a variational principle with a suitably chosen Lagrange density. In the case of the Einstein equations the corresponding Lagrangian is degenerate (i.e., the associated Euler-Lagrange
openaire   +2 more sources

The Odbert Psalter (Boulogne-sur-Mer, BM, ms. 20); or, the Image as a Medium for Contemplative Practice

open access: yesReligions, 2023
The monastic reforms of the 10th century greatly increased the role of the psalter, a biblical book that became the main tool of a monk in personal and collective prayer.
Blanche Lagrange
doaj   +1 more source

Exploring Applications of Lagrange’s Equations in Technology: A Systematic Literature Review

open access: yesAceh International Journal of Science and Technology
Lagrange's equation is a formula in analytical mechanics used to solve problems with physical system dynamics. It allows mathematical modeling to simplify complex mechanical problems by changing the coordinate system, thus providing a deeper ...
Fitria Siska Damayanti   +4 more
doaj   +1 more source

Deux extraits commentés des Basses Œuvres de ‘Abduh Khāl

open access: yesArabian Humanities, 2014
In his novel Tarmī bi‑sharar (Throwing Sparks) for which he won the International Prize for Arab Fiction in 2010, Saudi novelist ‘Abduh Khāl holds an unflattering mirror to the Wahhabi kingdom.
Frédéric Lagrange
doaj   +1 more source

Paul, σκύβαλα, and the Boscoreale Cups

open access: yesSvensk Exegetisk Årsbok, 2021
N ...
John Granger Cook
doaj   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

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