Presentations
Tanaka, Takaaki
1-20 items (total 41)
2024.10
Algebraic independence of the values of a certain function invariant under the action of the dihedral group
- Speaker
- Tanaka, Taka-aki
- Conference Title
- [Conference Category International presentation] Conference Title Analytic Number Theory and Related Topics(Venue Kyoto) Organizer Research Institute for Mathematical Sciences Dates 2024.10.15 - 2024.10.18
- Organizer
- Research Institute for Mathematical Sciences
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2024.09
多変数Mahler関数の基礎と応用
- Speaker
- 田中 孝明
- Conference Title
- [Conference Category Domestic presentation] Conference Title 第31回 整数論サ マースクール(Venue 山形市) Organizer 山形大学 Dates 2024.09.09 - 2024.09.13
- Organizer
- 山形大学
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- International Co-authorship
- No
- Conference Category
- Oral presentation (invited, special)
2024.03
On a certain function invariant under group action with remarkable algebraic independence properties
- Speaker
- Tanaka Taka-aki
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2024(Venue Kiryu) Dates 2024.03.04 - 2024.03.06
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
2023.03
Mahler's method for algebraic independence of partial derivatives of certain series in several variables
- Speaker
- Haruki Ide, Taka-aki Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2023(Venue Hirosaki) Dates 2023.03.03 - 2023.03.05
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- International Co-authorship
- No
- Conference Category
- Oral presentation (general)
有限個の素数pに対するQpとRの`共通部分'に属する超越数から成る代数的独立な無限集合について
- Speaker
- Taka-aki Tanaka, Miho Nakashima
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本数学会年会(Venue Tsukuba Univ.) Dates 2016.03.18 - 2016.03.18
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
On power series generated by simpler sequences and having strong algebraic independence properties
- Speaker
- TANAKA TAKA-AKI
- Conference Title
- [Conference Category Domestic presentation] Conference Title Analytic Number Theory and Related Topics(Venue Online via Zoom) Organizer Research Institute for Mathematical Sciences Dates 2021.10.15 - 2021.10.15
- Organizer
- Research Institute for Mathematical Sciences
- Invitation Status
- Without
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (keynote)
Algebraic independence properties of a certain map defined on the set of orbits of the action of Klein four-group
- Speaker
- TANAKA TAKA-AKI
- Conference Title
- [Conference Category International presentation] Conference Title Keio-Yonsei Number Theory Workshop(Venue Keio Univ.) Dates 2018.12.04 - 2018.12.04
- Invitation Status
- Without
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Algebraic independence of the values of a certain map defined on the set of orbits of the action of Klein four-group
- Speaker
- TANAKA TAKA-AKI
- Conference Title
- [Conference Category Domestic presentation] Conference Title Analytic Number Theory and Related Topics(Venue Kyoto) Organizer Research Institute for Mathematical Sciences Dates 2018.10.31 - 2018.10.31
- Organizer
- Research Institute for Mathematical Sciences
- Invitation Status
- With
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (invited, special)
On the functions having `perfect' algebraic independence property at algebraic numbers
- Speaker
- Taka-aki Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2017(Venue Tokyo) Organizer Nihon Univ. Dates 2017.01.07 - 2017.01.07
- Organizer
- Nihon Univ.
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
- Remarks
- In this talk a function is said to have the perfect algebraic independence property if its values at any nonzero algebraic numbers within its natural boundary are algebraically independent and to have the differential perfect algebraic independence property if its values as well as its derivatives of any order at any nonzero algebraic numbers within its natural boundary are algebraically independent. The speaker explained complex entire functions having the differential perfect algebraic independence property, complex functions with natural boundary |z|=1 having the perfect algebraic independence property, complex entire functions represented as infinite products and having the differential perfect algebraic independence property without their zeroes, complex functions of three variables having the perfect algebraic independence property, and functions defined over function fields of positive characteristic and having the differential perfect algebraic independence property.
Algebraic independence of the values of Mahler functions in a certain case of positive characteristic
- Speaker
- AKINARI GOTO, TAKA-AKI TANAKA
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2015 Organizer Gunma University Dates 2015.03.06 - 2015.03.06
- Organizer
- Gunma University
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
A new class of Mahler functions
- Speaker
- Taka-aki Tanaka
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本数学会年会(Venue Gakushuin Univ.) Dates 2014.03.18 - 2014.03.18
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Algebraic independence of the values of certain infinite products and their derivatives related to Fibonacci and Lucas numbers
- Speaker
- TANAKA TAKA-AKI
- Conference Title
- [Conference Category International presentation] Conference Title Analytic Number Theory ― Number Theory through Approximation and Asymptotics(Venue RIMS) Dates 2012.10.30 - 2012.10.30
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Fibonacci 数とLucas 数に関する無限積の代数的従属性
- Speaker
- Takeshi Kurosawa, Yohei Tachiya, Taka-aki Tanaka
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本数学会年会(Venue Tokyo) Dates 2012.03.29 - 2012.03.29
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Algebraic independence of the values of Mahler functions with `negative' transformations
- Speaker
- Taka-aki Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2012(Venue Niigata) Organizer Niigata Univ. Dates 2012.01.10 - 2012.01.10
- Organizer
- Niigata Univ.
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Algebraic independence properties related to certain infinite products and Lambert series
- Speaker
- Taka-aki Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2011(Venue Musashino) Organizer Seikei Univ. Dates 2011.03.03 - 2011.03.03
- Organizer
- Seikei Univ.
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Algebraic independence of the values of a certain entire function defined by the infinite product
- Speaker
- TAKA-AKI TANAKA
- Conference Title
- [Conference Category International presentation] Conference Title Analytic Number Theory — through Value Distribution and other Properties of Analytic Functions(Venue RIMS) Organizer RIMS Dates 2010.10.08 - 2010.10.08
- Organizer
- RIMS
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
q-超幾何級数に類似したある級数の代数的独立性
- Speaker
- TANAKA TAKA-AKI
- Conference Title
- [Conference Category Domestic presentation] Conference Title 日本数学会秋季総合分科会(Venue Osaka Univ.) Dates 2009.09.24 - 2009.09.24
- Presentation Format
- Domestic presentation
- Language of Publication
- Japanese
- Conference Category
- Oral presentation (general)
Algebraic independence of certain series involving continued fractions and generated by linear recurrences
- Speaker
- TAKA-AKI TANAKA
- Conference Title
- [Conference Category International presentation] Conference Title New Aspects of Analytic Number Theory(Venue RIMS) Organizer RIMS Dates 2008.10.27 - 2008.10.27
- Organizer
- RIMS
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Remarkable algebraic independence property of certain series related to continued fractions
- Speaker
- Taka-aki Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2008(Venue Kyoto) Organizer Doshisha Univ. Dates 2008.03.06 - 2008.03.06
- Organizer
- Doshisha Univ.
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)
Algebraic independence of a certain series and its subseries with subscripts in a geometric progression
- Speaker
- Taka-aki Tanaka
- Conference Title
- [Conference Category International presentation] Conference Title Diophantine Analysis and Related Fields 2006(Venue Yokohama) Organizer Keio Univ. Dates 2006.03 - 2006.03
- Organizer
- Keio Univ.
- Presentation Format
- International presentation
- Language of Publication
- English
- Conference Category
- Oral presentation (general)