Kernel functions

Xem 1-6 trên 6 kết quả Kernel functions

Investigation of support vector machines with different kernel functions for prediction of compressive strength of concrete

In this study, our primary aim is to assess and compare the efficacy of Support Vector Machines (SVM) employing various kernel functions: linear (LIN), polynomial (POL), Radial Basis Function (RBF), and sigmoid (SIG) in predicting the compressive strength of concrete.

14p viengfa 28-10-2024 2 2 Download

Periodic solution of integro-differential equations depended on special function with singular Kernels

In this paper, we investigate the existence, uniqueness and stability of periodic solution of new integro-differential equations depended on special function with singular kernels.

15p lucastanguyen 01-06-2020 15 2 Download

Đề tài "Weyl’s law for the cuspidal spectrum of SLn "

Let Γ be a principal congruence subgroup of SLn (Z) and let σ be an Γ irreducible unitary representation of SO(n). Let Ncus (λ, σ) be the counting function of the eigenvalues of the Casimir operator acting in the space of cusp forms for Γ which transform under SO(n) according to σ. In this paper we Γ prove that the counting function Ncus (λ, σ) satisﬁes Weyl’s law. Especially, this implies that there exist inﬁnitely many cusp forms for the full modular group SLn (Z). Contents 1. Preliminaries 2. Heat kernel estimates 3. Estimations of the discrete spectrum 4....

60p noel_noel 17-01-2013 65 8 Download
Đề tài "The Schr¨odinger propagator for scattering metrics "

Let g be a scattering metric on a compact manifold X with boundary, i.e., a smooth metric giving the interior X ◦ the structure of a complete Riemannian manifold with asymptotically conic ends. An example is any compactly supported perturbation of the standard metric on Rn . Consider the operator H = 1 ∆ + V , where ∆ is the positive Laplacian with respect to g and V is a 2 smooth real-valued function on X vanishing to second order at ∂X. Assuming that g is nontrapping, we construct a global parametrix U(z, w, t) for the kernel...

38p noel_noel 17-01-2013 51 6 Download
Báo cáo hóa học: " Modiﬁed Kernel Functions by Geodesic Distance"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Modiﬁed Kernel Functions by Geodesic Distance

7p sting12 11-03-2012 33 5 Download
Báo cáo toán học: "Carleson measure inequalities and kernel functions in H^2($\mu$) "

$Báo cáo toán học: "Carleson measure inequalities and kernel functions in H^2($\mu$) "$

Tuyển tập các báo cáo nghiên cứu khoa học ngành toán học tạp chí Journal of Operator Theory đề tài: Bất bình đẳng Carleson đo lường và chức năng hạt nhân trong H ^ 2 ($ \ mu $)...

13p matuot_266 27-08-2011 57 3 Download