Estimating differential quantities using polynomial fitting of osculating jets

Estimating Differential Quantities using Polynomial fitting of Osculating Jets

This paper addresses the pointwise estimation of differential properties of a smooth manifold S —a curve in the plane or a surface in 3D— assuming a point cloud sampled over S is provided. The method consists of fitting the local representation of the manifold using a jet, and either interpolation or approximation. A jet is a truncated Taylor expansion, and the incentive for using jets is that ...

Estimating Information-Theoretic Quantities

Definition Information theory is a practical and theoretical framework developed for the study of communication over noisy BLOCKIN BLOCKIN channels. BLOCKIN BLOCKIN Its BLOCKIN BLOCKIN probabilistic BLOCKIN BLOCKIN basis BLOCKIN BLOCKIN and BLOCKIN BLOCKIN capacity BLOCKIN BLOCKIN to BLOCKIN BLOCKIN relate BLOCKIN BLOCKIN statistical BLOCKIN BLOCKIN structure BLOCKIN BLOCKIN to BLOCKIN BLOCKIN ...

Mixing in crossflowing jets: Turbulence quantities

Simultaneous planar laser-induced fluorescence (PLIF) and particle image velocimetry (PIV) yield measurements of two-dimensional jet fluid concentration and velocity fields, both the mean and fluctuating terms, in turbulent crossflowing jets. The jet-to-crossflow velocity ratio is r = 5.7 and the jet exit Reynolds number is approximately 5000. The measurements concern the developing region of t...

Differential Polynomial Rings of Triangular Matrix Rings

estimating claims reserves using ibnr reserves

شرکت های بیمه در قبال بیمه گذاران متعهد می شوند که به ازای دریافت حق بیمه، خسارت وارده به بیمه گذاران را جبران نمایند. بنابراین بیمه گر همیشه مبالغی را بر عهده دارد که متعلق به بیمه گذاران است و مربوط به تعهدات آینده می باشد. این مبالغ را ذخایر فنی یا technical reserves گویند. بیمه گر موظف است در پایان سال مالی، هنگام بستن حساب ها، ذخایر فنی را محاسبه و نگهداری کند. پس از وقوع خسارت، بیمه گذار ...