F F I I R R S S T T A A N N N N U U A A L L W W O O R R K K S S H H O O P P
of Functional Analysis and Applications Group
May 15, 2010, Room Sousa Pinto, 08:15 AM TALKS:
ORGANIZATION: Luís Castro and Alexandre Almeida
CIDMA – C ENTRO DE I&D EM M ATEMÁTICA E A PLICAÇÕES
Departamento de Matemática, Universidade de Aveiro
Luís Castro Analytical description of the conductivity of composite materials with non-ideal contact conditions
Anabela Silva Wiener-Hopf plus Hankel operators with almost periodic symbols on weighted Lebesgue spaces Alberto Simões Diffraction problems of Sommerfeld type with
higher order boundary conditions
Ana Paula Nolasco Boundary integral methods for wedge diffraction problems
Saburou Saitoh Heat conduction from a finite number of initial heat data
Anabela Ramos On the stability of a class of nonlinear Volterra integral equations
António Caetano Non-classical function spaces
Alexandre Almeida Recent developments in variable exponent function spaces
Sofia Lopes The fractal Dirichlet Laplacian
Vítor Neves Strong uniform differentiability in Silva spaces Vasile Staicu Differential and variational problems involving
multivalued terms
Manuela Rodrigues Lyapunov-type inequalities for boundary value problems with weight functions
Jianqing Chen Three applications of the Variational Method Kelly Murillo Two solutions of a class of elliptic problems with
singular term
Eugénio Rocha PDEs on Carnot groups
Universidade de Aveiro
2nd ANNUAL WORKSHOP
of Functional Analysis and Applications Group
October 29, 2011, Room Sousa Pinto, 08:00 AM
Organizers: Luís Castro and Alexandre Almeida
Speakers Talks
Luís Castro Numerical Methods for Singular Integral Equations by means of Tikhonov Regularization and Reproducing Kernels
Saburou Saitoh Applications of Reproducing Kernels to Fractional Functions and Convolution Inequalities
Alberto Simões Source Inversion in the Helmholtz’s Equation from a Finite Number of Observation Data
Ana Paula Nolasco The Doubling Method: a Tool to Solve some Wedge Diffraction Problems
Anabela Silva Kernel and Cokernel Properties of Matrix Wiener-Hopf plus Hankel Operators
Matteo Dalla Riva Behavior of the Solution of a Dirichlet Problem in a Domain with a Small Hole Proportional to a Real Parameter ε
António Caetano On the type of Convergence in Atomic Representations
Sofia Lopes Wavelet Frames for Besov Spaces on Domains
Alexandre Almeida Interpolation in Variable Exponent Function Spaces
Vítor Neves Non Standard Mathematics in Rabinowitz’ Mountain Pass Theorem
Vasile Staicu Nonlinear Periodic Problems with Concave Terms
Sandrina Santos Eigenvalue Problems for Semilinear Hemivariational Inequalities
Manuela Rodrigues Operational Calculus for Bessel's Fractional Equation
Jianqing Chen Multiple Solutions of Elliptic Equations with Constraints
Kelly Murillo Elliptic Problems with Singularities
Lirong Yuang Elliptic Equations with Critical Exponent
Eugénio Rocha About Mathematics in Computational Chemistry
Universidade de Aveiro
Workshop financiado por Fundos FEDER através do Programa Operacional Factores de Competitividade - COMPETE - e por Fundos Nacionais através da FCT- Fundação para a Ciência e a Tecnologia- no âmbito do projecto PEst-C/MAT/UI4106/2011, com número COMPETE FCOMP-01-0124-FEDER-022690.
Speakers Talks
08:30 Luís Castro Explicit solutions of Cauchy singular integral equations with weighted Carleman shifts
08:55 Anabela Silva Wiener-Hopf-Hankel operators with piecewise continuous Fourier symbols on variable Lebesgue spaces
09:20 Alexandre Almeida Riesz and Wolff potentials on weak Lebesgue spaces with variable exponent
09:45 António Caetano Regular distributions within the Besov and Triebel-Lizorkin scales of spaces
10:10 Sofia Lopes Atomic decompositions in general Besov spaces
10:35 Coffee Break
11:00 Saburou Saitoh Aveiro discretization method in mathematics
11:25 Manuela Rodrigues Heat kernel related to the index Whittaker transform
11:50 Matteo Dalla Riva Harmonic functions in a planar domain with a small hole
12:15 Vasile Staicu Boundary value problems with singular and superlinear terms
12:40 Sandrina Santos Constant sign and nodal solutions for a class of nonlinear Dirichlet problems
13:05 Lunch
14:30 Alberto Simões Fredholm property of convolution type operators associated with a wave diffraction problem
14:55 Eugénio Rocha Existence results for elliptic equations with supercritical terms
15:20 Jianqing Chen Properties of solutions to a coupled Schrödinger system
15:45 Lirong Huang Two positive solutions of a class of Schrödinger-Poisson system
16:10 Kelly Murillo Positive and sign-changing solutions of an elliptic problem with double singularity
16:35 Abel carvalho Some old open problems from ecology
3rd ANNUAL WORKSHOP
October 27 (2012) - Room Sousa Pinto
of Functional Analysis and Applications Group
Workshop financiado por Fundos FEDER através do Programa Operacional Factores de Competitividade - COMPETE - e por Fundos Nacionais através da FCT- Fundação para a Ciência e a Tecnologia- no âmbito do projecto PEst-C/MAT/UI4106/2011, com número COMPETE FCOMP-01-0124-FEDER-022690.
Speakers Talks
08:30 Luís Castro Interplay between Wiener-Hopf and Hankel operators on standard and variable exponent Lebesgue spaces
08:50 Eugénio Rocha Elliptic equations on nilpotent Lie groups
09:10 Jianqing Chen Some results on N coupled Schrödinger systems
09:30 Lirong Huang On the Schrödinger-Poisson system with a general indefinite nonlinearity
09:50 Matteo Dalla Riva Harmonic functions in a domain with a small hole
10:10 Saburou Saitoh Representations of the solutions of some general Tikhonov functional equations
10:30 Coffee Break
11:00 António Caetano New proofs of old results (in the Theory of Function Spaces)
11:20 Alexandre Almeida Variable exponent Herz spaces
11:40 Rita Guerra Different ways to obtain Hyers-Ulam-Rassias stability of Volterra integral equations
12:00 Sandrina Santos On (p,q) equations with concave terms
12:20 Manuela Rodrigues The index Whittaker transform for distributions
12:40 Alberto Simões Fredholm analysis for an impedance boundary-value problem
4th ANNUAL WORKSHOP
June 8, 2013 - Room Sousa Pinto
of Functional Analysis and Applications Group
Workshop financiado por Fundos FEDER através do Programa Operacional Factores de Competitividade - COMPETE - e por Fundos Nacionais através da FCT- Fundação para a Ciência e a Tecnologia- no âmbito do projecto PEst-C/MAT/UI4106/2011, com número COMPETE FCOMP-01-0124-FEDER-022690.
Speakers Talks
09:00 Luís Castro
Professor S. Saitoh and his reproducing kernel Hilbert spaces: an overview on some of the latest results09:20 Manuela Rodrigues
A Bessel differential heat initial value problem in a reproduction kernel Hilbert space framework09:40 Rita Guerra
Hyers-Ulam-Rassias stability of Volterra integral equations with one or several delays10:00 Jianqing Chen
An overview on Schrödinger-Poisson systems10:20 Eugénio Rocha
About nonlocal elliptic PDEs and other things10:40
Coffee Break11:20 Nguyen Minh Tuan
On finite Hartley convolutions and approach to convolutions and integral equations11:40 Alberto Simões
A general problem of wave diffraction by a strip with higher order boundary conditions12:00 M.R. Sidi Ammi
Existence and uniqueness of a positive solution to generalized nonlocal thermistor problem with fractional order derivatives12:20 Ekaterina Pesetskaya
Exact solution to a specific nonlinear heat conduction problem in doubly periodic 2D composite materialsLUNCH
14:40 Cristina Câmara
On some properties of the kernels of Toeplitz operators15:00 Rui Marreiros
On the dimension of the kernel of a singular integral operator with non-Carleman shift and conjugation15:20 Ana Conceição
Exploring the spectra and the kernels of some classes of singular integral operators15:40 Sérgio Mendes
Base change and K-theory for the Iwahori-Hecke algebra of GL(n)16:00
Coffee Break16:30 Sofia Lopes
Pointwise multipliers in general Besov spaces16:50 António Caetano
Compactness in quasi-Banach function spaces5th ANNUAL WORKSHOP
May 24, 2014 - Room Sousa Pinto
of Functional Analysis and Applications Group -devoted to the 70th birthday of Professor Saburou Saitoh-
This workshop is supported by Portuguese funds through the CIDMA - Center for Research and Development in Mathematics and Applications, and the Portuguese Foundation for Science and Technology (“FCT - Fundação para a Ciência e a Tecnologia”), within project PEst-OE/MAT/UI4106/2014.
5th ANNUAL WORKSHOP
of Functional Analysis and Applications Group
-devoted to the 70th birthday of Professor Saburou Saitoh-
May 24, 2014
Group Photo of the Participants
Speakers Talks
09:00 Luís Castro Norm inequalities and reproducing kernels for Toeplitz plus Hankel operators
09:20 Rita Guerra Convolutions and integral equations associated with the Fourier transform and a reflection
09:40 Anabela Silva On the kernels of Wiener-Hopf-Hankel operators on variable exponent Lebesgue spaces
10:00 Manuela Rodrigues Some properties of the Laguerre transform
10:20 COFFEE BREAK
11:00 António Caetano On Besov spaces on fractal h -sets
11:20 Alexandre Almeida Variable exponent spaces of homogeneous type
11:40 Kelly Murillo Analysis of the Portuguese food firms in the period 2006-2012
LUNCH
6th ANNUAL WORKSHOP
May 16, 2015 — Room Sousa Pinto
of Functional Analysis and Applications Group
This workshop is supported by Portuguese funds through the CIDMA - Center for Research and Development in Mathematics and Applications, and the Portuguese Foundation for Science and Technology (FCT– Fundação para a Ciência e a Tecnologia), within project UID/MAT/04106/2013.
7th ANNUAL WORKSHOP
of Functional Analysis and Applications Group
July 18, 2016 – Room Sousa Pinto
Speakers Talks
09:00 Luís Castro Mathematical analysis of a composite material with soft and stiff imperfect interface conditions
09:20 Rita Guerra New convolutions associated with an oscillatory
integral transform
09:40 Manuela Rodrigues An operational method for solving a class of fractional differential equations
10:00 Alexandre Almeida Approximation in Morrey spaces
10:20 COFFEE BREAK
11:00 António Caetano Atomic and molecular decompositions in variable exponent function spaces
11:20 Anabela Silva On different asymmetric factorizations for WHH
operators on variable exponent Lebesgue spaces 11:40 Eugénio Rocha Quasilinear elliptic systems with measure data
12:00 Kelly Murillo On energy efficiency of eight European countries in the manufacturing area
12:20 Vasile Staicu Extremal solutions to differential inclusions: a probability alternative to Baire category method
This Workshop was supported in part by the Portuguese Foundation for Science and Technology (FCT-Fundação para a Ciência e a Tecnologia), through CIDMA - Center for Research and Development in Mathematics and Applications, within project UID/MAT/04106/2013.
8 th ANNUAL WORKSHOP
April 10, Room Sousa Pinto , DMat - UA
This Workshop was supported in part by the Portuguese Foundation for Science and Technology (FCT-Fundação para a Ciência e a Tecnologia), through CIDMA - Center for Research and Development in Mathematics and Applications, within project UID/MAT/04106/2013.
09:00 Luís Castro New convolutions for the fractional Fourier transform
09:20 Rita Guerra Tauberian properties for an oscillatory integral operator
09:40 Manuela Rodrigues Some properties of a generalised class of Jacobi polynomials
10:00 Alexandre Almeida Embeddings of generalized Morrey spaces
10:20 COFFEE BREAK
11:00 António Caetano A technical problem related to Triebel-Lizorkin- Morrey spaces with variable exponents
11:20 Anabela Silva Singular integral operators with a fractional linear shift on variable Lebesgue spaces
11:40 Kelly Murillo Some applications of multidirectional efficiency analysis
12:00 Sandrina Santos Two solutions for the fractional Laplacian with a nonsmooth potential under nonresonance
12:20 Vasile Staicu Sensitivity analysis of parametric elliptic optimal control problems
Functional Analysis & Applications Group
October 24, 2018 | Room Sousa Pinto , DMat - UA
This Workshop was supported in part by the Portuguese Foundation for Science and Technology (FCT-Fundação para a Ciência e a Tecnologia), through CIDMA - Center for Research and Development in Mathematics and Applications, within project UID/MAT/04106/2013.
15:00 António Caetano Besov-Morrey and Triebel-Lizorkin-Morrey spaces with variable exponents
15:20 Anabela Silva New convolutions for an oscillatory integral operator on the half-line
15:40 Manuela Rodrigues First and second fundamental solutions of the time- fractional telegraph equation with Laplace operator 16:00 Alexandre Almeida Classical operators on Morrey (sub)spaces
16:20 COFFEE BREAK
17:00 Vasile Staicu Nonlinear nonconvex second order multivalued systems with maximal monotone terms
17:20 Kelly Murillo Financial health of educational institutions
17:40 Eugénio Rocha Fractional PDEs, efficiency and related problems 18:00 Alberto Simões Hyers-Ulam stability of Bessel equations
18:20 Luís Castro Filtering and convolutions associated with the fractional Fourier transform
Functional Analysis & Applications Group
10 th ANNUAL WORKSHOP
November 6, 2019 | Room Sousa Pinto, DMat - UA
This Workshop is supported in part by the Portuguese Foundation for Science and Technology (FCT- Fundação para a Ciência e a Tecnologia), through CIDMA - Center for Research and Development in Mathematics and Applications, within project UID/MAT/04106/2019.
15:10 António Caetano Function spaces and scattering by fractal screens
15:30 Manuela Rodrigues Fractional Sturm-Liouville problem in higher dimensions Analysis
15:50 Kelly Murillo Benchmarking and Canonical Correlation 16:10 Luís Castro Mathematical analysis of a composite
material with inextensible-membrane-type interface
16:30
Coffee break17:00 Alexandre Almeida Maximal commutators on vanishing Morrey spaces
17:20 Anabela Silva Convolution integral equations related to an oscillatory integral transform with weight functions
17:40 Eugénio Rocha Evolution equations with superlinear growth and associated parabolic equations
18:00 Rita Guerra Heisenberg uncertainty principles for an integral transform
18:20 Vasile Staicu Nonlinear periodic systems with unilateral constraints
Functional Analysis & Applications Group
11 TH ANNUAL WORKSHOP
September 25, 2020 – 14h online via Zoom
António Caetano A different viewpoint to Function Spaces: remarks about a new book
Eugénio Rocha The obstacle problem at zero for the fractional p- Laplacian
Alberto Simões Stabilities in times of instability
Manuela Rodrigues Time-fractional diffusion-wave operator
Anabela Silva A class of convolution integral equations involving the Mellin transform
BREAK
Vasile Staicu Multiple solutions with sign information for (p,2)- equations with asymmetric resonant reaction
Luís Castro Impedance boundary value problems for the Laplace-Beltrami equation
Alexandre Almeida The Fatou property
Kelly Murillo Circular economy in plastic waste - efficiency analysis on European countries
Rita Guerra How to build a discrete Fourier transform
Functional Analysis & Applications Group
Format: Talks of 15min plus a discussion of 15min at most. First talk starts at 14h.
Link: https://videoconf-colibri.zoom.us/j/91046986460
12 th ANNUAL WORKSHOP
November 27, 2021 | Room Sousa Pinto, DMat - UA
This workshop is supported in part by the Portuguese Foundation for Science and Technology (FCT - Fundação para a Ciência e a Tecnologia), through CIDMA - Center for Research and Development in Mathematics and Applications, within project UIDB/04106/2020.
António Caetano A fractal approach to accoustic scattering by fractal screens
Luís Castro Decay rates for a class of general oscillatory integral operators
Eugénio Rocha Mathematical methods and Big Data technology used in recent Industry 4.0 use cases
Alberto Simões Hyers-Ulam stability of Fredholm integral equations
Rita Guerra On the solution of a class of integral equations using new weighted convolutions
COFFEE BREAK