Concepedia

J. Petronilho

JP

22

Publications

748

Citations

14

H-Index

1994

Active since

Affiliations

University of Coimbra(Current)

Universidad Carlos III de Madrid

Universidad de Granada

Universidad de Sevilla

Polytechnic Institute of Viseu

J. Petronilho is an author at University of Coimbra specializing in functional analysis, spectral theory, and engineering.

Top concepts

EngineeringSpectral TheoryFunctional AnalysisApproximation TheoryQuantum ScienceInverse ProblemsRepresentation Theory

Publications per year

1994–2022

22

Publications

22

Explicit inverses of some tridiagonal matrices

Carlos M. da Fonseca, J. Petronilho · Linear Algebra and its Applications · 2001 · 171 citations

Explicit Inverses, Inverse Problems, Matrix Method +2

Classical orthogonal polynomials: A functional approach

F. Marcell�n, Amílcar Branquinho, J. Petronilho · Acta Applicandae Mathematicae · 1994 · 142 citations

Linear Operator, Engineering, Resolvent Kernel +4

Orthogonal polynomials and coherent pairs: the classical case

Francisco Marcellán, J. Petronilho · Indagationes Mathematicae · 1995 · 61 citations

Quantum Science, Orthogonal Polynomials, Orthogonal Polynomial +2

Eigenproblems for tridiagonal 2-Toeplitz matrices and quadratic polynomial mappings

Francisco Marcellán, J. Petronilho · Linear Algebra and its Applications · 1997 · 41 citations

Spectral Theory, Matrix Method, Matrix Theory +2

On orthogonal polynomials obtained via polynomial mappings

M. N. de Jesus, J. Petronilho · Journal of Approximation Theory · 2010 · 35 citations

Orthogonal Polynomials, Orthogonal Polynomial, Algebraic Analysis +2

Rows per page

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