Alberto Viscardi

14 papers Journal 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
From big q-Jacobi and Chebyshev polynomials to exponential-reproducing subdivision: new identities.
CoRR
Leonard Peter Bos, Lucia Romani, Alberto Viscardi
2025 J jnl
Algebraic characterization of planar cubic and quintic Pythagorean-Hodograph B-spline curves.
J. Comput. Appl. Math.
Lucia Romani, Alberto Viscardi
2024 J jnl
New algebraic and geometric characterizations of planar quintic Pythagorean-hodograph curves.
Comput. Aided Geom. Des.
Kai Hormann, Lucia Romani, Alberto Viscardi
2023 J jnl
Optimized dual interpolating subdivision schemes.
Appl. Math. Comput.
Alberto Viscardi
2022 J jnl
Bezout-like polynomial equations associated with dual univariate interpolating subdivision schemes.
Adv. Comput. Math.
Luca Gemignani, Lucia Romani, Alberto Viscardi
2022 J jnl
Construction and Evaluation of Pythagorean Hodograph Curves in Exponential-Polynomial Spaces.
SIAM J. Sci. Comput.
Lucia Romani, Alberto Viscardi
2021 J jnl
An annihilator-based strategy for the automatic detection of exponential polynomial spaces in subdivision.
Comput. Aided Geom. Des.
Sergio López-Ureña, Alberto Viscardi
2021 J jnl
Construction and evaluation of PH curves in exponential-polynomial spaces.
CoRR
Lucia Romani, Alberto Viscardi
2021 J jnl
Planar class A Bézier curves: The case of real eigenvalues.
Comput. Aided Geom. Des.
Lucia Romani, Alberto Viscardi
2020 J jnl
Bezout-like polynomial equations associated with dual univariate interpolating subdivision schemes.
CoRR
Luca Gemignani, Lucia Romani, Alberto Viscardi
2020 J jnl
On the refinement matrix mask of interpolating Hermite splines.
Appl. Math. Lett.
Lucia Romani, Alberto Viscardi
2020 J jnl
Optimal Hölder-Zygmund exponent of semi-regular refinable functions.
J. Approx. Theory
Maria Charina, Costanza Conti, Lucia Romani, Joachim Stöckler, Alberto Viscardi
2019 J jnl
Dual Univariate Interpolatory Subdivision of Every Arity: Algebraic Characterization and Construction.
CoRR
Lucia Romani, Alberto Viscardi
2019 J jnl
Semi-regular Dubuc-Deslauriers wavelet tight frames.
J. Comput. Appl. Math.
Alberto Viscardi