This is a preview. Log in through your library . Abstract Some conjectures made by De Waal [Ann. Math. Statist. 43 (1972) 344-347] on the expectation of elementary symmetric functions of the roots of ...

Inspired by Rearick's work on logarithm and exponential functions of arithmetic functions, we introduce two new operators, LOG and EXP. The LOG operates on generalized Fibonacci polynomials giving ...

PT-Symmetric quantum field theory represents a paradigm shift in the construction of quantum models by incorporating non‐Hermitian Hamiltonians that, owing to the combined action of parity (P) and ...