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Publications Influence

Physical and mechanical properties of cement-based products containing incineration bottom ash.

- P. Filipponi, A. Polettini, R. Pomi, P. Sirini
- Engineering, Medicine
- Waste management
- 2003

This paper presents the results of a wider experimental programme conducted in the framework of the NNAPICS ("Neural Network Analysis for Prediction of Interactions in Cement/Waste Systems") project… Expand

112 8

Derivative Sequences of Fibonacci and Lucas Polynomials

- P. Filipponi, A. F. Horadam
- Physics
- 1991

Let us consider the Fibonacci polynomials U n(x) and the Lucas polynomials V n (x) (or simply U n and Vn, if there is no danger of confusion) defined as
$$ {U_n} = x{U_{n - 1}} + {U_{n - 2}}({U_0}… Expand

49 2- PDF

Incomplete Fibonacci and Lucas numbers

- P. Filipponi
- Mathematics
- 1996

A particular use of well-known combinatorial expressions for Fibonacci and Lucas numbers gives rise to two interesting classes of integers (namely, the numbersFn(k) andLn(k)) governed by the integral… Expand

28 2

DERIVATIVE SEQUENCES OF JACOBSTHAL AND JACOBSTHAL-LUCAS POLYNOMIALS

- A. F. Horadam, P. Filipponi
- Mathematics
- 1997

where the symbol ["J denotes the greatest integer function, and the bracketed superscript symbolizes the first derivative with respect to x. The aim of this paper is to study some properties of the… Expand

10 1- PDF

On certain Fibonacci‐type sums

- O. Brugia, A. D. Porto, P. Filipponi
- Mathematics
- 1 July 1991

The infinite sum of consecutive generalized Fibonacci numbers Ui (i = 1, 2, 3...) divided by ri (r an arbitrary non‐vanishing quantity) is investigated. After establishing the values of r for which… Expand

7 1

Partial Derivative Sequences of Second-Order Recurrence Polynomials

- P. Filipponi, A. F. Horadam
- Mathematics
- 1996

The derivative sequences of Fibonacci and Lucas polynomials studied in [1] can be seen from a more general point of view and the results established in that paper can be extended considerably by the… Expand

3 1

Functions of the Kronecker Square of the Matrix Q

- O. Brugia, P. Filipponi
- Mathematics
- 1988

As for the well-known matrix Q, [1], a number of matrices can be defined so that their successive powers contain entries related to certain Fibonacci numbers

2 1

A Probabilistic Primality test Based on the Properties of Certain Generalized Lucas Numbers

- A. D. Porto, P. Filipponi
- Mathematics, Computer Science
- EUROCRYPT
- 1 April 1988

TLDR

22- PDF

Corrigendum to “generalized Zeckendorf expansions”

- P. Filipponi, P. Grabner, I. Nemes, A. Pethǒ, R. Tichy
- Mathematics
- 1 November 1994

24

Representation of Natural Numbers as Sums of Fibonacci Numbers: An Application to Modern Cryptography

- P. Filipponi, E. Montolivo
- Mathematics
- 1990

After giving some basic concepts of a cryptographic technique referred to as Stream Ciphering [7] (Sec. 2) we have a look at the translation of natural numbers into Fibonacci binary sequences (Sec.… Expand

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