### Special Session on Generalized Functions at the ISAAC Congress 2021

A Special Session on Generalized Functions was organized at the 13th ISAAC Congress, August 2–6, 2021, at the Ghent University, Belgium, in the framework of the ISAAC Interest Group in Generalized Functions, jointly with IAGF.

Organizers:

Michael Kunzinger (Vienna)

Marko Nedeljkov (Novi Sad)

The session was devoted to theory and application of generalized functions, which comprise, among others, distributions, ultradistributions, hyperfunctions and algebras of generalized functions. Applications include, but are not restricted to, linear and nonlinear partial differential equations, asymptotic analysis, geometry, mathematical physics, stochastic processes, and harmonic analysis, both in theoretical and numerical aspects. The session is open to contributions on any aspect of generalized functions and their applications.

### Generalized Functions Online Workshop

Generalized Functions Online Workshop, celebrating the international day for women in mathematics, an online event on May 12, with the aim of increasing the visibility of the female members of our community and to facilitate scientific collaboration and networking within this group.

All information concerning the workshop can be found here:

https://sites.dmi.uns.ac.rs/gfws2021/

### GF2020 in Ghent

The International Conference on Generalized Functions GF2020 held in Ghent, August 31–September 4, 2020, and dedicated to the 70th birthday of Stevan Pilipović.

The conference continues a long-standing tradition of international conferences on generalized functions gathering researchers working in all branches of this field. The most recent conferences were held in Novi Sad (Serbia, 2018), Dubrovnik (Croatia, 2016), Southampton (United Kingdom, 2014), Martinique (France, 2011) and Vienna (Austria, 2009). The GF2020 aims at a broad coverage of research on generalized functions and their applications in and interactions with other areas of mathematics. Topics include, but are not limited to:

Distributions, ultradistributions, hyperfunctions and algebras of generalized functions

Linear and non-linear differential equations and stochastic analysis

Pseudodifferential operators and microlocal analysis

Geometric problems and non-linear distributional geometry

Applications in mathematical modelling and mathematical physics

Harmonic analysis, time-frequency analysis and functions spaces

Functional analytic methods in the theory of generalized functions

Organizing Committee:

Jasson Vindas (Ghent University, Belgium), Chair

Michael Ruzhansky (Ghent University, Belgium), Co-chair

Sandro Coriasco (University of Turin, Italy)

Andreas Debrouwere (Ghent University, Belgium)

Iuliu Sorin Pop (Hasselt University, Belgium)

Hans Vernaeve (Ghent University, Belgium)

### Special Session on Generalized Functions at the ISAAC Congress 2019

A Special Session on Generalized Functions was organized at the 12th ISAAC Congress, July 29–August 2, 2019, at the University of Aveiro, Portugal, in the framework of the ISAAC Interest Group in Generalized Functions, jointly with IAGF.

Organizers:

Michael Oberguggenberger (Innsbruck)

Stevan Pilipović (Novi Sad)

Michael Kunzinger (Vienna)

The session was devoted to theory and application of generalized functions, which comprise, among others, distributions, ultradistributions, hyperfunctions and algebras of generalized functions. Applications include, but are not restricted to, linear and nonlinear partial differential equations, asymptotic analysis, geometry, mathematical physics, stochastic processes, and harmonic analysis, both in theoretical and numerical aspects. The session is open to contributions on any aspect of generalized functions and their applications.

### GF2018 in Novi Sad

The International Conference on Generalized Functions GF2018, held in Novi Sad, August 27-31, 2018, and dedicated to Professor Michael Oberguggenberger’s 65th birthday

This conference continues a long-standing tradition of international conferences on generalised functions gathering researchers working in all branches of generalised functions. The most recent conferences were held in Dubrovnik (Croatia, 2016), Southampton (United Kingdom, 2014), Martinique (France, 2011), Vienna (Austria, 2009), Bedlewo (Poland, 2007), Novi Sad (Serbia, 2004), Guadeloupe (France, 2000), etc. Topics include, but are not limited to:

– Distribution theory, hyperfunctions, algebras of generalised functions, integral transforms

– Linear and nonlinear partial differential equations, regularity, stochastic analysis

– Pseudodifferential operators and microlocal analysis, function spaces

– Applications in mathematical physics, and other sciences

– Geometric problems and nonlinear distributional geometry

– Harmonic analysis, modulation spaces, time-frequency analysis

Organizing Committee:

Jelena Aleksić

Nevena Dugandžija

Maja Jolić

Sanja Konjik

Marko Nedeljkov

Stevan Pilipović

Danijela Rajter-Ćirić

Sanja Ružičić

Dora Seleši

Nenad Teofanov

### MicroLocal and Time-Frequency Analysis 2018

The Conference MicroLocal and Time-Frequency Analysis 2018, organized in honor of Luigi Rodino on occasion of his 70th Birthday, Turin, July 2-6, 2018.

In view of of Luigi’s many scientific interests, and of his life-long career, the conference covers a broad range of research areas. Topics include, but are not limited to:

– Fourier integral operators, pseudodifferential operators, microlocal analysis, and time-frequency analysis;

– Linear and nonlinear partial differential equations, solvability, and regularity;

– Function spaces, distribution theory, hyperfunctions, algebras of generalised functions, and integral transforms;

– Applications in mathematical modelling, mathematical physics, quantum mechanics and quantum fields theory.

### Special Session on Generalized Functions at the ISAAC Congress 2017

A Special Session on Generalized Functions was organized at the 11th ISAAC Congress, August 14-18, 2017, at the Linnæus University, Växjö, Sweden, in the framework of the ISAAC Interest Group in Generalized Functions, jointly with IAGF.

Organizers:

Michael Oberguggenberger (Innsbruck)

Stevan Pilipović (Novi Sad)

Michael Kunzinger (Vienna)

The session was devoted to theory and application of generalized functions, which comprise, among others, distributions, ultradistributions, hyperfunctions and algebras of generalized functions. Applications include, but are not restricted to, linear and nonlinear partial differential equations, asymptotic analysis, geometry, mathematical physics, stochastic processes, and harmonic analysis, both in theoretical and numerical aspects. The session is open to contributions on any aspect of generalized functions and their applications.

### GF2016 in Dubrovnik

The International Conference on Generalized Functions GF2016, held in Dubrovnik, September 5-9, 2016.

Organizing Committee:

Jelena Aleksić (Novi Sad)

Nenad Antonić (Zagreb)

Krešimir Burazin (Osijek)

Michael Kunzinger (Vienna)

Marko Vrdoljak (Zagreb)

This conference continues a long-standing tradition of international conferences on generalized functions gathering researchers working in all branches of generalized functions. The most recent conferences were held in Southampton (United Kingdom, 2014), Martinique (France, 2011), Vienna (Austria, 2009), Bedlewo (Poland, 2007), Novi Sad (Serbia, 2004), Guadeloupe (France, 2000), … and just to mention, Dubrovnik (1987).

As seen in retrospect through these conferences, the spectrum of interrelations with other fields of mathematics and applications has been steadily increasing. Following this trend GF2016 aims at a broad coverage of research on generalized functions and their applications. Topics include, but are not limited to:

· Distribution theory, hyperfunctions, algebras of generalized functions, integral transforms,

· Linear and nonlinear differential equations, solvability, regularity, stochastic analysis,

· Pseudodifferential operators and microlocal analysis, function spaces,

· Geometric problems and nonlinear distributional geometry,

· Applications in mathematical modelling and mathematical physics, applied analysis, control problems,

· Harmonic analysis, modulation spaces, time-frequency analysis.

### Special Session on Generalized Functions at the ISAAC Congress 2015

A Special Session on Generalized Functions was organized at the 10th ISAAC Congress, August 3-8, 2015, at the University of Macau, China SAR, in the framework of the ISAAC Interest Group in Generalized Functions, jointly with IAGF.

Organizers:

Michael Oberguggenberger (Innsbruck)

Stevan Pilipović (Novi Sad)

### GF2014 in Southampton

The International Conference on Generalized Functions GF2014, held in Southampton, September 8-12, 2014.

Organizing Committee:

James Vickers (Chair, Southampton)

Claudia Garetto (Loughborough)

Michael Kunzinger (Vienna)

Roland Steinbauer (Vienna)

This conference continues a long-standing tradition of international conferences on generalized functions gathering researchers working in all branches of generalized functions. Topics include, but are not limited to:

· Distribution theory, hyperfunctions, algebras of generalized functions, Integral transforms,

· Linear and nonlinear differential equations, solvability, regularity, stochastic analysis,

· Pseudodifferential operators and microlocal analysis,

· Geometric problems and nonlinear distributional geometry,

· Applications in mathematical modelling and mathematical physics, applied analysis,

· Harmonic analysis, modulation spaces, time-frequency analysis.

### Special Session on Generalized Functions at the ISAAC Congress 2013

A Special Session on Generalized Functions was organized at the 9th ISAAC Congress, August 5-10, 2013, in Krakow, Poland, in the framework of the ISAAC Interest Group in Generalized Functions, jointly with IAGF.

Organizers:

Stevan Pilipovic (Novi Sad)

Michael Oberguggenberger (Innsbruck)

The session was devoted to theory and application of generalized functions, which comprise, among others, distributions, ultradistributions, hyperfunctions and algebras of generalized functions. Applications include, but are not restricted to, linear and nonlinear partial differential equations, asymptotic analysis, geometry, mathematical physics, stochastic processes, and harmonic analysis, both in theoretical and numerical aspects.