ISBFS 2015 (Sep 2-6, 2015)

The Fifth International Symposium on BANACH and FUNCTION SPACES 2015 (ISBFS 2015) will be held at the Kyushu Institute of Technology (KIT), Tobata Campus, Kitakyushu, JAPAN on September 2-6, 2015 with support of KIT, City of Kitakyushu, West Japan Industry and Trade Convention Association, and the Mathematical Society of Japan. The main subjects are Banach spaces and function spaces with related topics. There will be plenary lectures of 40 minutes, invited talks of 30 minutes and 20-minute contributed talks. The Symposium will start in the morning of September 2 and end in the afternoon of September 6.

Program and Abstracts of Talks (ver 2)
ISBFS 2006   ISBFS 2009   ISBFS 2012 (the former symposia)

Organizing and Scientific Committee

Local Organizers from KIT

Plenary Speakers

Invited Speakers

Title of Talks

Conference Fee

The Conference fee is 15,000JPY. For students and those who don't have a position the reduced amount 10,000JPY is available. The conference fee will cover in part organizing expenses such as conference materials, coffee breaks and banquets. The fee for an accompanying person who intends to take part in the banquets (twice) is 10,000JPY. Payment should be made in cash at the registration desk at the symposium place, KIT. Neither cheques nor credit cards will be accepted for the payment.


Participants who want to present a short communication of 20 min. are kindly invited to apply with an abstract using the format below. The deadline is July 31, 2015. Domestic participants without a talk are welcome. They are also kindly asked to register.

Please fill in the following files and send them to isbfs [a]

Special Issue

After Symposium, the special issue will be published in the new journal Linear and Nonlinear Analysis (LNA).

Proceedings of the former symposia

The Proceedings of ISBFS 2003, 2006, 2009 and 2012 were published by Yokohama Publishers.


The city Kitakyushu is located in the north part of the Kyushu Island. From abroad you can fly to Fukuoka (Fukuoka Airport) or Kitakyushu (Kitakyushu Airport) via Tokyo (Narita Airport or Haneda Airport) or Osaka (Kansai Airport) or Nagoya (Chubu Airport). Also there are direct flights to Fukuoka from some countries mainly in Asia. The Kitakyushu Airport is the most convenient to get to KIT but there are flights only from Tokyo (Haneda Airport). From Fukuoka Airport it is easy to get to KIT by train or by bus. You can find some more information on the websites below.




Contact Us

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