Results 101 to 110 of about 453,874 (281)
Universal Lagrangian bundles [PDF]
Geometriae Dedicata, 2013 to appear in Geom ...
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Deep Underground Science and Engineering, EarlyView.A novel cavity contraction solution and multilayer shaft wall model were developed to analyze deep shaft stability, considering rock viscosity, support structures, and water pressure, with successful validation through a Hulusu Coal Mine case study.
Bin Chen +5 more
wiley +1 more source
Maslov index on symplectic manifolds infinitesimal Lagrangian manifolds
Современная математика: Фундаментальные направленияThis paper is a summary of the report at the conference “Semiclassical analysis and nonlocal elliptic problems-2023”. The definition of the Maslov index of a Lagrangian manifold as a class of onedimensional cohomologies on it gave rise to numerous works ...
A. S. Mishchenko
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Lagrangian vector field and Lagrangian formulation of partial differential equations
Condensed Matter Physics, 2005 In this paper we consider the Lagrangian formulation of a system of second order quasilinear partial differential equations. Specifically we construct a Lagrangian vector field such that the flows of the vector field satisfy the original system of ...
M.Chen
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Three‐Dimensional Analytical Model of a Free‐Standing Square Rocking Column
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT A three‐dimensional analytical two‐degree‐of‐freedom (2DOF) model is developed to describe the bounded rocking response of free‐standing rigid square columns subjected to bidirectional seismic excitation. The formulation extends Housner's classical planar theory by deriving the full three‐dimensional equations of motion for a column ...
Dimitra Adamopoulou +1 more
wiley +1 more source
Perspectives of Complex Analysis, Differential Geometry and Mathematical Physics, 2001 10 pages ...
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Reduced effective lagrangians [PDF]
Physics Letters B, 1995 14 pages, no figures, PHYZZX, report #UM-TH-92 ...
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Energy Science &Engineering, EarlyView.A new energy paradigm assisted by AI. ABSTRACT The tremendous penetration of renewable energy sources and the integration of power electronics components increase the complexity of the operation and power system control. The advancements in Artificial Intelligence and machine learning have demonstrated proficiency in processing tasks requiring ...
Balasundaram Bharaneedharan +4 more
wiley +1 more source
Stochastic reconstruction of gappy Lagrangian turbulent signals by conditional diffusion models
Communications PhysicsUnderstanding and predicting the motion of small objects in turbulent flows is essential for applications in atmospheric science and oceanography. However, missing velocity data along their trajectories remains a major challenge.
Tianyi Li +4 more
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Corrigendum to “Lagrangian cobordisms and Lagrangian surgery”
Commentarii Mathematici HelveticiThis corrigendum draws attention to a missing attribution in [Comment. Math. Helv. 98, 509–595 (2023)].
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