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Academic Journal

From geodesic extrapolation to a variational BDF2 scheme for Wasserstein gradient flows

Subjects: Optimal transport; Wasserstein extrapolation; Wasserstein gradient flows

  • Source: ISSN: 0025-5718 ; Mathematics of Computation ; https://hal.science/hal-03790981 ; Mathematics of Computation, 2024,

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Academic Journal

Convergence rate of entropy-regularized multi-marginal optimal transport costs

Subjects: Entropic regularization; Schrödinger problem; Convex analysis

  • Source: EISSN: 1496-4279 ; Canadian Journal of Mathematics = Journal Canadien de Mathématiques ; https://hal.science/hal-04154453 ; Canadian Journal of

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Academic Journal

Hyperbolicity and non-conservativity of a hydrodynamic model of swarming rigid bodies

Subjects: Self-organized hydrodynamics; Vicsek model; relaxation approximation

  • Source: ISSN: 0033-569X ; Quarterly of Applied Mathematics ; https://hal.science/hal-03833710 ; Quarterly of Applied Mathematics, 2024, 82 (1),

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Academic Journal

ONE-DIMENSIONAL SHORT-RANGE NEAREST-NEIGHBOR INTERACTION AND ITS NONLINEAR DIFFUSION LIMIT

Subjects: agent-based models; repulsive force; cell-exclusion

  • Source: ISSN: 0036-1399 ; SIAM Journal on Applied Mathematics ; https://hal.science/hal-04002707 ; SIAM Journal on Applied Mathematics, 2024,

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