必应词典为您提供time-space-convergence的释义,网络释义: 时空收敛;时空聚合;时空交汇;
Time–space convergence (TSC) refers to the decline in travel time between geographical locations as a result of transportation, communication, and related technological and social innovations. TSC influences the development of cities and their economic competitiveness in regional and global economies; it...
Convergence Analysis:收敛性分析 热度: on the convergence of decentralized gradient descent:论分散梯度下降的收敛性 热度: Kant on the Perception of Space (and Time) 康德论空间(时间)知觉 热度: TimeTime--SpaceSpace ConvergenceConvergence Theimpressionthat ...
This paper concerns the space/time convergence analysis of conservative two-step time discretizations for linear wave equations. Explicit and implicit, second- and fourth-order schemes are considered, while the space discretization is given and satisfies minimal hypotheses. Convergence analysis is done us...
This paper concerns the space/time convergence analysis of conservative two-step time discretizations for linear wave equations. Explicit and implicit, second- and fourth-order schemes are considered, while the space discretization is given and satisfies minimal hypotheses. Convergence analysis is done us...
In the time dimension, we employ the L1 approximation with a correction at the first two steps as used in [17] for recovering the (2−γ)th order of convergence for nonsmooth initial conditions. 4.1. European options Let V(x,τ)=U(x,τ)−g(x). Then, the equation for European op...
The stability and convergence of the schemes are analyzed via mathematical induction. Moreover, the illustrative numerical examples are carried out to verify the accuracy and effectiveness of the schemes. Keywords: time-space fractional diffusion equation; difference scheme; stability; convergence [1] I...
Convergence of the algorithms (not shown) was monitored by usual trace plots and the potential scale reduction factors (Brooks and Gelman 1998). 5.1 Validation and model comparison We compare the predictive performance of several models, according to the specification of the calibration coefficients ...
Using a Hölder-type smoothness assumption of the exact solution it is shown that estimates achieve optimal rates of convergence in Hilbert scales both for an a-priori and for an a-posteriori parameter choice strategies. Introduction Fractional differential equations (FDEs) are extensions of the ...
Curvature primarily controls convergence and divergence of overland flows which is often linked to slope stability (e.g., Ohlmacher, 2007). Here, laterally-concave Planar Curvature is estimated to contribute to landslide-prone conditions, whereas mean upwardly-concave Profile Curvature conditions and th...