健壮
发表于 2025-3-25 03:48:23
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mechanism
发表于 2025-3-25 08:51:03
Market Research and Organizational Designic with non-partitional information structures.We propose a generalized notion of rational expectations equilibrium for the economy and we show the core equivalence theorem: The ex-post core for the economy coincides with the set of all its rational expectations equilibria.
Cumbersome
发表于 2025-3-25 15:12:26
https://doi.org/10.1007/978-981-99-4254-1iodic boundary conditions. In this note we develop multi-symplectic spectral discretizations for the sine-Gordon equation. We discuss the preservation of its phase space geometry, as measured by the associated nonlinear spectrum, by the multi-symplectic spectral methods.
闪光东本
发表于 2025-3-25 16:29:48
No-One Left Behind: A Holistic Approach,methods to evaluate the exponentiation of a matrix will be reviewed paying more attention to Krylov subspace methods and Schur factorization techniques. Some theoretical results on the bounds for the entries of the exponential matrix and some implementation details will be also discussed.
apiary
发表于 2025-3-25 20:10:57
Erkan Sahinkaya,Deniz Uçar,Anna H. Kaksonenhe frequency ω can be estimated in advance. Using the linear stage representation, we describe how to derive two step Runge-Kutta-Nyström methods which integrate trigonometric and mixed polynomials exactly. The resulting methods depend on the parameter . = ., where . is the stepsize.
hauteur
发表于 2025-3-26 01:57:11
Manuel Correia Guedes,Gustavo Cantuáriaobtain the eigenvalues of Hamiltonian matrices . = . with . symmetric and positive definite. These matrices represent a significant subclass of Hamiltonian matrices since their eigenvalues lie on the imaginary axis. An implicitly restarted procedure is also considered in order to speed-up the convergence of the algorithm.
PAGAN
发表于 2025-3-26 06:30:16
Urban Transport in Ho Chi Minh City, Vietnamtwo different remote supercomputers in an efficient way for the first time..Two state-of-the-art climate models have been chosen, a coupling tool has been adapted, and a new developed message-passing library has been used.
originality
发表于 2025-3-26 09:39:52
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厚脸皮
发表于 2025-3-26 16:33:50
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CANDY
发表于 2025-3-26 20:09:29
Market Research and Organizational Designnagers’ decisions are subject to vagueness, ambiguity or some other kind of fuzziness. Based on fuzzy decision theory, two portfolio rebalancing models with transaction costs are proposed. An example is given to illustrate that the two linear programming models based on fuzzy decisions can be used e