Results 131 to 140 of about 516,382 (294)

On the Formulation of the Gravitational Potential in Terms of Equinoctial Variables [PDF]

open access: yes
Analytical averaging techniques are used to expand the disturbing potential in the equinoctial coordinate frame by considering third body harmonics and zonal functions harmonics.
Cefola, P. J.
core   +1 more source

A commuting q-analogue of the addition formula for disk polynomials

open access: yes, 1995
Starting from the addition formula for $q$-disk polynomials, which is an identity in non-commuting variables, we establish a basic analogue in commuting variables of the addition and product formula for disk polynomials.
Floris, Paul G. A., Koelink, Erik
core  

NONLINEAR METHOD OF VEHICLE VELOCITY DETERMINATION BASED ON INVERSE SYSTEM AND TENSOR PRODUCT OF LEGENDRE POLYNOMIALS - INTERMEDIATE CLASS [PDF]

open access: hybrid, 2019
Łukasz Gosławski   +7 more
openalex   +1 more source

Sums of finite products of Legendre and Laguerre polynomials [PDF]

open access: gold, 2018
Taekyun Kim   +3 more
openalex   +1 more source

On the coefficients of differentiated expansions of ultraspherical polynomials [PDF]

open access: yes
A formula expressing the coefficients of an expression of ultraspherical polynomials which has been differentiated an arbitrary number of times in terms of the coefficients of the original expansion is proved.
Karageorghis, Andreas   +1 more
core   +1 more source

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