Results 151 to 160 of about 978,477 (364)
Orthogonal Polynomials Applied to Least Square Fitting of Weighted Observations [PDF]
, 1940 Bradford F. Kimball
openalex +1 more source
, 2013 This chapter gives a short introduction to orthogonal polynomials, both the general theory and some special classes. It ends with some remarks about the usage of computer algebra for this theory.
openaire +2 more sources
Ecography, EarlyView.Phytoplankton communities affect carbon dynamics worldwide, strongly influencing the quality and quantity of organic carbon in coastal ecosystems. Yet, we still know little about the impacts of changing phytoplankton community composition on the potential carbon pathways in estuaries and coasts.
Catharina Uth +4 more
wiley +1 more source
A method for the approximation of functions defined by formal series expansions in orthogonal polynomials [PDF]
, 1969 Jonas T. Holdeman
openalex +2 more sources
A NEW CHARACTERIZATION OF 𝑞-CHEBYSHEV POLYNOMIALS OF THE SECOND KIND
Проблемы анализаIn this work, we introduce the notion of $\cal{U}_{(q, \mu)}$-classical orthogonal polynomials, where $\cal{U}_{(q, \mu)}$ is the degree raising shift operator defined by $\cal{U}_{(q, \mu)}$ $:= x(xH_q + q^{-1}I_{\cal{P}}) + \mu H_q$, where $\mu$ is a
S. Jbeli
doaj +1 more source
Multi‐Objective Optimization of Phase Change Coupled Thermal Management System Based on NSWOA
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.NSWOA‐optimized liquid‐PCM hybrid cooling reduces 18 650 pack Tmax by 5.9 K and ΔT to 4.7 K at 4 °C discharge, validated within 1.5 K error; non‐uniform cell placement and key PCM properties are balanced for safety. This study investigates phase change materials (PCMs) for lithium battery thermal management.
Yang Yang +4 more
wiley +1 more source
Korobov’s controllability function method via orthogonal polynomials on [0,∞)
Visnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i MehanikaGiven a controllable system described by ordinary or partial differential equations and an initial state, the problem of finding a set of bounded positional controls that transfer the initial state to another state, not necessarily an equilibrium point ...
Abdon Choque, Tatjana Vukasinac
doaj +1 more source
The summation of series of orthogonal polynomials [PDF]
, 1934 Dunham Jackson
openalex +1 more source
Food Frontiers, EarlyView.ABSTRACT Osmanthus fragrans extract (OFE) has significant potential for application in the beverage and cosmetic industries. However, the conventional extraction processes of OFE are affected by multiple factors, making it challenging to identify parameters that can be synergistically optimized for diverse qualities.
Qinle Huang +10 more
wiley +1 more source