令人发腻
发表于 2025-3-28 17:08:22
Additive Schur Complement Approximation for Elliptic Problems with Oscillatory Coefficientsar algebraic equations arising from finite element discretization of Partial Differential Equations (PDE). Here we consider a model problem of a scalar elliptic PDE with highly oscillatory (piecewise constant) diffusion coefficient. The main ideas are illustrated by three different examples that rev
古老
发表于 2025-3-28 20:46:09
http://reply.papertrans.cn/59/5815/581409/581409_42.png
带来的感觉
发表于 2025-3-29 00:28:14
http://reply.papertrans.cn/59/5815/581409/581409_43.png
Hypomania
发表于 2025-3-29 05:29:02
Optimization-Based Modeling with Applications to Transport: Part 3. Computational Studiesework uses optimization and control ideas to assemble and decompose multiphysics operators and to preserve their fundamental physical properties in the discretization process. One application of the framework is in the formulation of robust algorithms for optimization-based transport (OBT). Based on
间谍活动
发表于 2025-3-29 08:29:10
http://reply.papertrans.cn/59/5815/581409/581409_45.png
拱墙
发表于 2025-3-29 13:34:04
http://reply.papertrans.cn/59/5815/581409/581409_46.png
ROOF
发表于 2025-3-29 17:53:48
Classical and Relaxed Progressively Refining Discretization-Optimization Methods for Optimal Controlts. Since the problem may have no classical solutions, it is also formulated in the relaxed form. Various necessary/sufficient conditions for optimality are first given for both formulations. In order to solve these problems numerically, we then propose a discrete penalized gradient projection metho
irreparable
发表于 2025-3-29 20:15:20
Reachable Sets of Impulsive Control System with Cone Constraint on the Control and Their Estimates It is assumed that the impulsive controls in the dynamical system belong to the intersection of a special cone with a generalized ellipsoid both taken in the space of functions of bounded variation. The algorithms for constructing the external ellipsoidal estimates of reachable sets for such contro
omnibus
发表于 2025-3-30 01:45:59
Optimal Mass Transportation-Based Models for Neuronal Fibersm such data (tractography problem) is relevant in particular to study the connectivity between two given cerebral regions. By considering the fiber paths between two given areas as geodesics of a suitable well-posed optimal control problem (related to optimal mass transportation), we are able to pro
头盔
发表于 2025-3-30 07:36:57
http://reply.papertrans.cn/59/5815/581409/581409_50.png