António Francisco Ferreira dos Santos
AuthID: R-000-21F
11
TITLE: Generalized factorization for a class ofn×n matrix functions — Partial indices and explicit formulas
AUTHORS: Câmara, MC; dos Santos, AF;
PUBLISHED: 1994, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 20, ISSUE: 2
AUTHORS: Câmara, MC; dos Santos, AF;
PUBLISHED: 1994, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 20, ISSUE: 2
12
TITLE: WIENER-HOPF OPERATORS WITH OSCILLATING SYMBOLS AND CONVOLUTION-OPERATORS ON A UNION OF INTERVALS
AUTHORS: BASTOS, MA ; DOSSANTOS, AF;
PUBLISHED: 1992, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 15, ISSUE: 6
AUTHORS: BASTOS, MA ; DOSSANTOS, AF;
PUBLISHED: 1992, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 15, ISSUE: 6
INDEXED IN: 
Scopus 
WOS
Scopus WOS13
TITLE: Wiener-Hopf operators with oscillating symbols and convolution operators on a union of intervals
AUTHORS: Bastos, MA; dos Santos, AF;
PUBLISHED: 1992, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 15, ISSUE: 6
AUTHORS: Bastos, MA; dos Santos, AF;
PUBLISHED: 1992, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 15, ISSUE: 6
14
TITLE: Generalized Factorization for a Class of 2 × 2 Matrix Functions with Non-Rational Entries
AUTHORS: Amélia Bastos M.; António F Dos Santos;
PUBLISHED: 1992, SOURCE: Applicable Analysis, VOLUME: 46, ISSUE: 1-2
AUTHORS: Amélia Bastos M.; António F Dos Santos;
PUBLISHED: 1992, SOURCE: Applicable Analysis, VOLUME: 46, ISSUE: 1-2
15
TITLE: CONVOLUTION EQUATIONS OF THE 1ST KIND ON A FINITE INTERVAL IN SOBOLEV SPACES
AUTHORS: BASTOS, MA ; DOSSANTOS, AF;
PUBLISHED: 1990, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 13, ISSUE: 5
AUTHORS: BASTOS, MA ; DOSSANTOS, AF;
PUBLISHED: 1990, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 13, ISSUE: 5
INDEXED IN: Scopus WOS
Scopus WOS16
TITLE: GENERALIZED FACTORIZATION FOR A CLASS OF NONRATIONAL 2 X-2 MATRIX FUNCTIONS
AUTHORS: LEBRE, AB ; DOSSANTOS, AF;
PUBLISHED: 1990, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 13, ISSUE: 5
AUTHORS: LEBRE, AB ; DOSSANTOS, AF;
PUBLISHED: 1990, SOURCE: INTEGRAL EQUATIONS AND OPERATOR THEORY, VOLUME: 13, ISSUE: 5
INDEXED IN: Scopus WOS
Scopus WOS17
TITLE: Convolution equations of the first kind on a finite interval in Sobolev spaces
AUTHORS: Bastos, MA; dos Santos, AF;
PUBLISHED: 1990, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 13, ISSUE: 5
AUTHORS: Bastos, MA; dos Santos, AF;
PUBLISHED: 1990, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 13, ISSUE: 5
18
TITLE: Generalized factorization for a class of non-rational 2×2 matrix functions
AUTHORS: Lebre, AB; dos Santos, AF;
PUBLISHED: 1990, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 13, ISSUE: 5
AUTHORS: Lebre, AB; dos Santos, AF;
PUBLISHED: 1990, SOURCE: Integral Equations and Operator Theory - Integr equ oper theory, VOLUME: 13, ISSUE: 5
19
TITLE: THE SOMMERFELD PROBLEM REVISITED - SOLUTION SPACES AND THE EDGE CONDITIONS Full Text
AUTHORS: DOSSANTOS, AF; TEIXEIRA, FS;
PUBLISHED: 1989, SOURCE: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, VOLUME: 143, ISSUE: 2
AUTHORS: DOSSANTOS, AF; TEIXEIRA, FS;
PUBLISHED: 1989, SOURCE: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, VOLUME: 143, ISSUE: 2
INDEXED IN: Scopus WOS
Scopus WOS IN MY: 
ORCID
ORCID20
TITLE: THE DIFFRACTION PROBLEM FOR A HALF PLANE WITH DIFFERENT FACE IMPEDANCES REVISITED Full Text
AUTHORS: DOSSANTOS, AF; LEBRE, AB ; TEIXEIRA, FS;
PUBLISHED: 1989, SOURCE: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, VOLUME: 140, ISSUE: 2
AUTHORS: DOSSANTOS, AF; LEBRE, AB ; TEIXEIRA, FS;
PUBLISHED: 1989, SOURCE: JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, VOLUME: 140, ISSUE: 2
INDEXED IN: Scopus WOS
Scopus WOS IN MY: ORCID
ORCID