Results 11 to 20 of about 22,912 (148)

Relativistic Lagrange formulation [PDF]

open access: yesJournal of Mathematical Physics, 2001
It is well-known that the equations for a simple fluid can be cast into what is called their Lagrange formulation. We introduce a notion of a generalized Lagrange formulation, which is applicable to a wide variety of systems of partial differential equations. These include numerous systems of physical interest, in particular, those for various material
Geroch, Robert, Nagy, G., Reula, O.
openaire   +3 more sources

Paul, σκύβαλα, and the Boscoreale Cups

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

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.
Berrut, Jean-Paul, Trefethen, Lloyd N.
openaire   +1 more source

Covid‑19, réseaux sociaux et culture pop dans la péninsule Arabique

open access: yesArabian Humanities, 2021
The pandemic crisis which has befallen the world since February 2020 generated, in the Arabian Peninsula as elsewhere, an abundance of media productions: songs, poems, jokes, memes, video skits, etc.
Frédéric Lagrange
doaj   +1 more source

Lagrange–Fedosov nonholonomic manifolds [PDF]

open access: yesJournal of Mathematical Physics, 2005
We outline a unified approach to geometrization of Lagrange mechanics, Finsler geometry and geometric methods of constructing exact solutions with generic off-diagonal terms and nonholonomic variables in gravity theories. Such geometries with induced almost symplectic structure are modeled on nonholonomic manifolds provided with nonintegrable ...
Etayo, Fernando   +2 more
openaire   +3 more sources

Menura: a code for simulating the interaction between a turbulent solar wind and solar system bodies [PDF]

open access: yesAnnales Geophysicae, 2022
Despite the close relationship between planetary science and plasma physics, few advanced numerical tools allow bridging the two topics. The code Menura proposes a breakthrough towards the self-consistent modelling of these overlapping fields, in a novel
E. Behar   +5 more
doaj   +1 more source

The Optimal Time Window for Complex Training in Order to Increase Repeated Sprint Ability in Professional Ice Hockey Players

open access: yesInternational Journal of Strength and Conditioning, 2022
The goal of this study was to investigate the post-activation performance enhancement (PAPE) and optimal time window following complex training (CT) to increase ice-hockey player skating speed and endurance. Ten professional ice-hockey players (age= 19.8±
Sébstien Lagrange
doaj   +1 more source

Lagrange inversion

open access: yesJournal of Combinatorial Theory, Series A, 2016
We give a survey of the Lagrange inversion formula, including different versions and proofs, with applications to combinatorial and formal power series identities.
openaire   +3 more sources

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

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

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