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Masahito Ohta - MaRDI portal

Masahito Ohta

From MaRDI portal
Person:431610

Available identifiers

zbMath Open ohta.masahitoMaRDI QIDQ431610

List of research outcomes

PublicationDate of PublicationType
Blow-up and strong instability of standing waves for the NLS-\(\delta\) equation on a star graph2020-04-23Paper
Instability of standing waves for a system of nonlinear Schrödinger equations in a degenerate case2020-03-03Paper
Strong instability of standing waves for nonlinear Schrödinger equations with attractive inverse power potential2019-12-18Paper
Instability of standing waves for nonlinear Schrödinger equation with delta potential2019-12-12Paper
Stability of standing waves for a nonlinear Klein-Gordon equation with delta potentials2019-10-14Paper
Strong instability of standing waves with negative energy for double power nonlinear Schr\"odinger equations2019-10-14Paper
Strong Instability of Standing Waves for Nonlinear Schrödinger Equations with Harmonic Potential2019-10-04Paper
Strong instability of standing waves for nonlinear Schrödinger equations with a partial confinement2018-08-22Paper
Free boundary problem for cell protrusion formations: theoretical and numerical aspects2017-10-09Paper
Error analysis of splitting methods for semilinear evolution equations.2017-09-06Paper
Strong instability of standing waves for nonlinear Schr\"odinger equations with a delta potential2017-03-06Paper
Strong instability of standing waves for nonlinear Schr\"odinger equations with double power nonlinearity2016-02-18Paper
Instability of solitary waves for nonlinear Schr\"odinger equations of derivative type2015-08-05Paper
Instability of ground states for a quasilinear Schrödinger equation.2015-05-06Paper
Nonlinear instability of linearly unstable standing waves for nonlinear Schrödinger equations2012-06-29Paper
Bifurcation from Semitrivial Standing Waves and Ground States for a System of Nonlinear Schrödinger Equations2012-05-04Paper
Instability of bound states for abstract nonlinear Schrödinger equations2011-05-20Paper
https://portal.mardi4nfdi.de/entity/Q35606522010-05-14Paper
Instability of Standing Waves for a System of Nonlinear Schroedinger Equations with Three-Wave Interaction2010-04-15Paper
Stability of standing waves for the Klein-Gordon-Schrödinger system2010-02-19Paper
Stability of solitary waves for a system of nonlinear Schrödinger equations with three wave interaction2009-12-18Paper
Instability of standing waves for the Klein-Gordon-Schrödinger system2009-04-28Paper
Remarks on global existence and blowup for damped nonlinear Schrödinger equations2009-03-03Paper
Uniqueness of Positive Solutions to Scalar Field Equations with Harmonic Potential2008-11-14Paper
Nonlinear Schrödinger equation with a point defect2008-10-22Paper
https://portal.mardi4nfdi.de/entity/Q35043302008-06-11Paper
Stability of solitary waves for the Ostrovsky equation2007-12-20Paper
Strong Instability of Standing Waves for the Nonlinear Klein–Gordon Equation and the Klein–Gordon–Zakharov System2007-11-16Paper
Blowup for systems of semilinear wave equations in two space dimensions2007-08-23Paper
Strong instability of solitary waves for nonlinear Klein-Gordon equations and generalized Boussinesq equations2007-08-23Paper
On Systems of Semilinear Wave Equations with Unequal Propagation Speeds in Three Space Dimensions2007-04-18Paper
Stability of solitary waves for derivative nonlinear Schrödinger equation2006-11-15Paper
Instability of standing waves for nonlinear Schrödinger equations with inhomogeneous non\-linearities2005-11-28Paper
On the Global Behavior of Classical Solutions to Coupled Systems of Semilinear Wave Equations2005-11-08Paper
Strong instability of standing waves for nonlinear Klein-Gordon equations2005-04-11Paper
Counterexample to Global Existence for Systems of Nonlinear Wave Equations with Different Propagation Speeds2004-11-01Paper
Stability of standing waves for nonlinear Schrödinger equations with potentials2003-11-17Paper
Instability of standing waves for nonlinear Schrödinger equations with potentials2003-11-17Paper
https://portal.mardi4nfdi.de/entity/Q47924692003-02-11Paper
Critical exponents for semilinear dissipative wave equations in \({\mathbb{R}}^N\)2002-07-08Paper
Structure of positive radial solutions to scalar field equations with harmonic potential2002-07-04Paper
https://portal.mardi4nfdi.de/entity/Q43300172002-05-15Paper
https://portal.mardi4nfdi.de/entity/Q45251882002-02-24Paper
On global existence of solutions to nonlinear wave equations of wave map type2001-08-20Paper
Small data blowup for systems of semilinear wave equations with different propagation speeds in three space dimensions2001-03-04Paper
Critical blowup for systems of semilinear wave equations in low space dimensions2000-10-09Paper
https://portal.mardi4nfdi.de/entity/Q49483022000-04-10Paper
https://portal.mardi4nfdi.de/entity/Q49378782000-02-20Paper
https://portal.mardi4nfdi.de/entity/Q42391392000-01-12Paper
https://portal.mardi4nfdi.de/entity/Q42255331999-09-01Paper
Remarks on the blow-up boundaries and rates for nonlinear wave equations1999-08-30Paper
Blowup of solutions of dissipative nonlinear wave equations1998-04-15Paper
Stability of stationary states for the coupled Klein — Gordon — Schrödinger equations1997-08-04Paper
Asymptotic behavior of blowup solutions of a parabolic equation with the \(p\)-Laplacian1997-05-26Paper
Stability of solitary waves for coupled nonlinear schrödinger equations1997-04-21Paper
https://portal.mardi4nfdi.de/entity/Q48556531996-03-07Paper
https://portal.mardi4nfdi.de/entity/Q48683941996-03-06Paper
https://portal.mardi4nfdi.de/entity/Q48543811995-12-06Paper
Stability and instability of standing waves for the generalized Davey- Stewartson system1995-07-18Paper
Orbital stability of solitary waves for a higher-order nonlinear Schrödinger equation1995-01-30Paper
Stability and instability of standing waves for one dimensional nonlinear Schrödinger equations with double power nonlinearity1995-01-01Paper
Stability of standing waves for the generalized Davey-Stewartson system1994-09-08Paper
https://portal.mardi4nfdi.de/entity/Q42941131994-05-24Paper

Research outcomes over time


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