不能逃避
发表于 2025-3-23 10:54:25
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sigmoid-colon
发表于 2025-3-23 14:08:35
Lena Schwarzl,Eva Vetter,Miroslav Janíkdles from the viewpoint of Discrete Differential Geometry, including a complete classification of discrete vector bundles over finite simplicial complexes. In particular, we obtain a discrete analogue of a theorem of André Weil on the classification of hermitian line bundles. Moreover, we associate
Wernickes-area
发表于 2025-3-23 18:19:35
Rethinking International Development seriesc if it defines an infinitesimal deformation of the triangulation that preserves length cross ratios. We show that each holomorphic vector field can be constructed based on a discrete harmonic function in the sense of the cotan Laplacian. Moreover, to each holomorphic vector field we associate in a
Ejaculate
发表于 2025-3-24 02:00:13
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Bmd955
发表于 2025-3-24 04:33:53
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Infusion
发表于 2025-3-24 09:13:03
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committed
发表于 2025-3-24 12:15:50
Bradley Silva M.D.,Dalia Elmofty M.D. dKP equation and its variational formulation on the cubic lattice . as well as on the root lattice .. We prove that, on a lattice of dimension at least four, the corresponding Euler-Lagrange equations are equivalent to the dKP equation.
不能强迫我
发表于 2025-3-24 15:33:35
Capacity Building and Community Powerian multiform) theory of integrable lattice systems. We derive the multi-time Euler Lagrange equations in their full generality for hierarchies of two-dimensional systems, and construct a pluri-Lagrangian formulation of the potential Korteweg-de Vries hierarchy.
harmony
发表于 2025-3-24 22:05:54
Bradley Silva M.D.,Dalia Elmofty M.D. dKP equation and its variational formulation on the cubic lattice . as well as on the root lattice .. We prove that, on a lattice of dimension at least four, the corresponding Euler-Lagrange equations are equivalent to the dKP equation.
狗窝
发表于 2025-3-25 00:36:15
https://doi.org/10.1057/9780230298057We introduce a novel class of s-conical nets and, in particular, study s-conical nets with constant mean curvature. Moreover we give a unified description of nets of various types: circular, conical and s-isothermic. The later turn out to be interpolating between the circular net discretization and the s-conical one.