Results 101 to 110 of about 758,138 (253)
Neural Controlled Differential Equation and Its Application in Pharmacokinetics and Pharmacodynamics
CPT: Pharmacometrics &Systems Pharmacology, Volume 15, Issue 1, January 2026.Neural controlled differential equations (NCDE), driven by control variables, are capable to learn the discontinuous dynamics in the PK and PD datasets. ABSTRACT With the recent advances in machine learning (ML) and artificial intelligence (AI), data‐driven modeling approaches for pharmacokinetics (PK) and pharmacodynamics (PD) have gained popularity ...
Zhisong Wu +5 more
wiley +1 more source
Exponential Splines and Pseudo-Splines: Generation versus reproduction of exponential polynomials
, 2014 Subdivision schemes are iterative methods for the design of smooth curves and surfaces. Any linear subdivision scheme can be identified by a sequence of Laurent polynomials, also called subdivision symbols, which describe the linear rules determining ...
Conti, Costanza +2 more
core
Electronics Letters, Volume 62, Issue 1, January/December 2026.A stable analytical method simulating responses of an array induction logging tool is presented in a horizontal well. The overflow problem and large convergence domain for the total in the spectral domain problem are addressed well in our formulas. A difference formula is defined to simulate the vertical detection sensitivity.
Jinmao Wang, Jiacheng Liu, Decheng Hong
wiley +1 more source
Advances in Mathematical Physics, 2015 A collocation method based on the second kind Chebyshev wavelets is proposed for the numerical solution of eighth-order two-point boundary value problems (BVPs) and initial value problems (IVPs) in ordinary differential equations.
Xiaoyong Xu, Fengying Zhou
doaj +1 more source
IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.ABSTRACT Off‐road path planning and navigation often struggle with complex challenges, such as diverse surface conditions that demand adaptability, stability‐sensitive vehicle dynamics on low‐adhesion terrain, and the persistent trade‐off between real‐time performance and path quality.
Jiang Song +3 more
wiley +1 more source
The geometric shape of a fourth-order NUAT-B spline curve(4阶NUAT-B样条曲线的几何形状)
Zhejiang Daxue xuebao. Lixue banTo investigate the relationship between spline representation and geometric representation, the geometric shape of the 4th-order non-uniform algebraic triangular B spline (NUAT-B spline) is exploited.
CHEN Haiwei(陈海伟) +2 more
doaj +1 more source
Alexandria Engineering Journal, 2016 In the present manuscript, Fisher-Kolmogorov equation is solved numerically by adopting a differential quadrature technique that uses quintic B-spline as the basis functions for space integration.
R.C. Mittal, Sumita Dahiya
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GRID2D/3D: A computer program for generating grid systems in complex-shaped two- and three-dimensional spatial domains. Part 1: Theory and method [PDF]
An efficient computer program, called GRID2D/3D was developed to generate single and composite grid systems within geometrically complex two- and three-dimensional (2- and 3-D) spatial domains that can deform with time.
Bailey, R. T. +3 more
core +1 more source
Partial Differential Equations in Applied MathematicsNonlinear mathematical problems arise due to existence of important complex nonlinear phenomena in engineering and science. In this article, a class of time-fractional nonlinear parabolic partial integro-differential equations is solved numerically by ...
Mehwish Saleem +3 more
doaj +1 more source
Exact recovery of non-uniform splines from the projection onto spaces of\n algebraic polynomials [PDF]
, 2014 Tamir Bendory, Shai Dekel, Arie Feuer
openalex +2 more sources