Keio University

Presentations

Ikoma, Norihisa

21-35 items (total 35)
2017.05

Existence of nontrivial solutions for equations with fractional operator

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title International Conference on Elliptic and Parabolic Problems Dates 2017.05.22 - 2017.05.26
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2016.11

Existence of Solutions for Scalar Field Equations Involving Fractional Operators

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Workshop on Nonlinear Partial Differential Equations -China-Japan Joint Project for Young Mathematicians 2016 Dates 2016.11.14 - 2016.11.16
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2015.09

Existence of positive solutions of fully nonlinear equations

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Workshop in Nonlinear PDEs Dates 2015.09.07 - 2015.09.11
Invitation Status
Without
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (general)
2015.02

Existence of Willmore type tori with small area in Riemannian 3-manifolds

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title The 16th Northeastern Symposium on Mathematical Analysis Dates 2015.02.16 - 2015.02.17
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2014.07

Characterization of all eigenvalues of a certain class of linear and nonlinear eigenvalue problems

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title mini-workshop on Modeling, Simulation & Analysis of Pattern Formation Dates 2014.07.26 - 2014.07.27
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2013.03

Compactness of minimizing sequences under multiconstraint conditions

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Quantization Blow-up and Concentration in Mathematical Physics View Point Dates 2013.03.26 - 2013.03.28
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2013.01

Eigenvalue problem for fully nonlinear elliptic operators in intervals and balls

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Mini-Workshop: Fully Nonlinear Equation in Valparaiso Dates 2013.01.07 - 2013.01.10
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2012.12

Eigenvalue problem for fully nonlinear elliptic operators

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Swiss-Japanese Seminar Dates 2012.12.17 - 2012.12.19
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2011.09

Eigenvalue problem for radially symmetric fully nonlinear operator

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Front propagation, biological problems and related topics: viscosity solution methods for asymptotic analysis Dates 2011.09.06 - 2011.09.09
Presentation Format
International presentation
Conference Category
Oral presentation (invited, special)
2011.07

On remarks about the minimizers of a coupled nonlinear Schroedinger equation

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Dates 2011.07.04 - 2011.07.05
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2011.06

Existence of minimizers for some coupled nonlinear Schroedinger equations

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title Second Italian-Japanese Workshop Geometric properties for Parabolic and elliptic PDE’s Dates 2011.06.20 - 2011.06.24
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2011.03

Existence of eigenvalues and eigenfunctions for radially symmetric fully nonlinear elliptic equations

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title International Research Training Group 1529, Mathematical Fluid Dynamics, Spring School Dates 2011.02.28 - 2011.03.03
Presentation Format
International presentation
Conference Category
Oral presentation (invited, special)
2010.03

Nonlinear Scalar Field Equations in R^N - A Mountain Pass Approach -

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title JSPS-DFG Japanese-German Graduate Externship Internatinal Workshop on Mathematical Fluid Dynamics Dates 2010.03.08 - 2010.03.16
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2009.12

On radial solutions of inhomogeneous nonlinear scalar field equations

Speaker
Noriisa Ikoma
Conference Title
[Conference Category International presentation] Conference Title The second Chile-Japan Workshop on Nonlinear Elliptic and Parabolic PDEs Dates 2009.12.01 - 2009.12.04
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)
2009.06

Nonlinear Scalar Field Equations in R^N - A Mountain Pass Approach -

Speaker
Norihisa Ikoma
Conference Title
[Conference Category International presentation] Dates 2009.06.15 - 2009.06.19
Invitation Status
With
Presentation Format
International presentation
Language of Publication
English
Conference Category
Oral presentation (invited, special)