D
Donald R. Snow
Researcher at Brigham Young University
Publications - 4
Citations - 6
Donald R. Snow is an academic researcher from Brigham Young University. The author has contributed to research in topics: Functional equation & Binomial coefficient. The author has an hindex of 1, co-authored 4 publications receiving 5 citations. Previous affiliations of Donald R. Snow include University of Waterloo.
Papers
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Journal ArticleDOI
Formulas for sums of powers of integers by functional equations
Donald R. Snow,Donald R. Snow +1 more
TL;DR: In this article, a functional equation is written based on the functional properties of S petertodd k(n) and several methods of solution are presented, which lead to several recurrence relations for the functions and a simple one-step differential-recurrence relation from which the polynomials can easily be computed successively.
Journal ArticleDOI
A sufficiency technique in calculus of variations using Caratheodory's equivalent problems approach
TL;DR: In this article, Caratheodory's equivalent problems approach is used to combine two equivalent problems at the same time to get the sufficiency and uniqueness results for a certain class of variational problems.
Book ChapterDOI
Rayleigh’s Principle by Equivalent Problems
TL;DR: In this paper, a modification of Carath€odory's equivalent-problems method yields Rayleigh's Principle for the partial-differential-equation (PDE) eigenvalue problem.
Book ChapterDOI
A Functional Inequality Arising in Combinatorics
TL;DR: In this article, a simple transformation removes the binomial coefficient, and then the solution set divides naturally into three classes of functions, i.e., counting-function solutions, nonnegative solutions, all lie in the other two classes and satisfy easily obtainable exponential growth bounds.