المؤلفون: Kimitoshi Tsutaya, Yuta Wakasugi

المصدر: Boundary Value Problems, Vol 2021, Iss 1, Pp 1-30 (2021)

مصطلحات موضوعية: Wave equation, Blow-up, Lifespan, FLRW spacetime, Glassey’s conjecture, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1687-2770

URL الوصول: https://doaj.org/article/022f2797c9d1405e9193abe62c9e9ef0

المؤلفون: Kazumasa Fujiwara, Masahiro Ikeda, Yuta Wakasugi

المصدر: Electronic Journal of Differential Equations, Vol 2017, Iss 196,, Pp 1-18 (2017)

مصطلحات موضوعية: Weakly coupled, complex Ginzburg-Landau equation, blow-up, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://ejde.math.txstate.edu/Volumes/2017/196/abstr.html; https://doaj.org/toc/1072-6691

URL الوصول: https://doaj.org/article/b69e76ccaac245ac8312da16c5d29730

المؤلفون: Motohiro Sobajima, Yuta Wakasugi

المصدر: AIMS Mathematics, Vol 2, Iss 1, Pp 1-15 (2016)

مصطلحات موضوعية: Damped wave equation, elliptic problem, exterior domain, weighted energy estimates, diffusion phenomena, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.aimspress.com/article/10.3934/Math.2017.1.1/fulltext.html; https://doaj.org/toc/2473-6988

URL الوصول: https://doaj.org/article/a92f2d20d8394f2bb922b8d881ce7ef7

المؤلفون: Kazumasa Fujiwara, Masahiro Ikeda, Yuta Wakasugi

المصدر: Funkcialaj Ekvacioj. 2019, 62(2):157

المؤلفون: Shuji Yoshikawa, Akihiro Umeda, Yuta Wakasugi

المصدر: Applied Numerical Mathematics. 171:1-22

مصطلحات موضوعية: Computational Mathematics, Numerical Analysis, Applied Mathematics, Numerical analysis, Finite difference, Applied mathematics, Functional derivative, Uniqueness, Boundary value problem, Focus (optics), Wave equation, Energy (signal processing), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0d2c2fff3445924f800f8489a8485447
https://doi.org/10.1016/j.apnum.2021.08.009

المؤلفون: Takahisa Inui, Yuta Wakasugi

المصدر: Journal of Evolution Equations. 21:5171-5201

مصطلحات موضوعية: Nonlinear system, Mathematics (miscellaneous), Mathematics::Analysis of PDEs, Applied mathematics, Perturbation (astronomy), Damped wave, Uniqueness, Wave equation, Stability (probability), Well posedness, Energy (signal processing), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::da520e4a73eb1d770ce7bcb9736b0af6
https://doi.org/10.1007/s00028-021-00744-9

المؤلفون: Yuta Wakasugi

مصطلحات موضوعية: Mathematics - Analysis of PDEs, General Mathematics, General Engineering, FOS: Mathematics, Analysis of PDEs (math.AP)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6861f26ad5d1edfe014108a497e6563f
http://arxiv.org/abs/2206.03218

المؤلفون: Yuta Wakasugi, Shuji Yoshikawa

المصدر: Journal of Differential Equations. 272:938-957

مصطلحات موضوعية: 010101 applied mathematics, Applied Mathematics, 010102 general mathematics, Mathematical analysis, Initial value problem, 0101 mathematics, 01 natural sciences, Scaling, Analysis, Beam (structure), Variable (mathematics), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9e7d76032e42c87ebe5bf73d749ad7aa
https://doi.org/10.1016/j.jde.2020.10.008

المؤلفون: Kimitoshi Tsutaya, Yuta Wakasugi

مصطلحات موضوعية: General Relativity and Quantum Cosmology, Mathematics - Analysis of PDEs, FOS: Mathematics, Mathematics::Analysis of PDEs, 35Q85, 35L05, 35L70, Analysis of PDEs (math.AP)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c29582a4e4e21b356392f0621d2bf8f0
http://arxiv.org/abs/2112.02755

المؤلفون: Motohiro Sobajima, Yuta Wakasugi

المصدر: Journal of the Mathematical Society of Japan. 73

مصطلحات موضوعية: Work (thermodynamics), Polynomial, General Mathematics, media_common.quotation_subject, Mathematical analysis, Mathematics::Analysis of PDEs, Type (model theory), Infinity, Wave equation, Parabolic partial differential equation, Diffusion (business), Hyperbolic partial differential equation, Mathematics, media_common

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::6d8fef32eddb6dbbad8f621523b2b426
https://doi.org/10.2969/jmsj/83928392

المؤلفون: Yuta Wakasugi, Kimitoshi Tsutaya

المصدر: Reviews in Mathematical Physics. 34

مصطلحات موضوعية: Physics, Spacetime, Mathematics::Analysis of PDEs, Statistical and Nonlinear Physics, Wave equation, Massless particle, 35L05, 35L70, 35P25, General Relativity and Quantum Cosmology, symbols.namesake, Mathematics - Analysis of PDEs, Nonlinear wave equation, Friedmann–Lemaître–Robertson–Walker metric, symbols, Scalar field, Mathematical Physics, Mathematical physics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::833a08e2a8929fabe4ae24ac48f8c7cb
https://doi.org/10.1142/s0129055x22500039

المؤلفون: Masahiro Ikeda, Yuta Wakasugi, Kazumasa Fujiwara

المصدر: Nonlinear Differential Equations and Applications NoDEA. 28

مصطلحات موضوعية: Sobolev space, Nonlinear system, Class (set theory), Small data, Dimension (vector space), Applied Mathematics, Order (group theory), Applied mathematics, Initial value problem, Fractional Laplacian, Analysis, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::348db46e834d9ad93f261fd2bad95308
https://doi.org/10.1007/s00030-021-00723-6

المؤلفون: Yuta Wakasugi, Shigehiro Sakata

المصدر: Discrete & Continuous Dynamical Systems - A. 40:2705-2738

مصطلحات موضوعية: Convex hull, Null set, Hypersurface, Euclidean space, Position (vector), Applied Mathematics, Mathematical analysis, Null (mathematics), Discrete Mathematics and Combinatorics, Initial value problem, Point (geometry), Analysis, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::13be04daed0b4bf5cdb3f4cdb77c53bd
https://doi.org/10.3934/dcds.2020147

المؤلفون: Motohiro Sobajima, Yuta Wakasugi, Masahiro Ikeda

المصدر: Journal of Hyperbolic Differential Equations. 16:495-517

مصطلحات موضوعية: General Mathematics, 010102 general mathematics, Mathematical analysis, Mathematics::Analysis of PDEs, Wave equation, 35L71, 01 natural sciences, Term (time), 010101 applied mathematics, Mathematics - Analysis of PDEs, FOS: Mathematics, Initial value problem, 0101 mathematics, Analysis, Analysis of PDEs (math.AP), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99cec31675ace58857f321672ef146fc
https://doi.org/10.1142/s0219891619500176

المؤلفون: Masahiro Ikeda, Yuta Wakasugi, Kazumasa Fujiwara

المصدر: Tokyo J. Math. 43, no. 1 (2020), 163-180

مصطلحات موضوعية: 35B44, 35K05, General Mathematics, Direct method, Mathematics::Analysis of PDEs, Applied mathematics, Heat equation, Differential inequalities, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06027ba4e0a9462945e6a82d86d4ea8e
https://doi.org/10.3836/tjm/1502179300

المؤلفون: Masahiro Ikeda, Takahisa Inui, Mamoru Okamoto, Yuta Wakasugi

المصدر: Communications on Pure & Applied Analysis. 18:1967-2008

مصطلحات موضوعية: Physics, Applied Mathematics, 010102 general mathematics, Mathematics::Analysis of PDEs, General Medicine, 01 natural sciences, 010101 applied mathematics, Combinatorics, Nonlinear system, Mathematics - Analysis of PDEs, Critical power, FOS: Mathematics, Initial value problem, 0101 mathematics, 35L71, 35A01, 35B40, 35B44, Critical exponent, Analysis, Analysis of PDEs (math.AP)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e9abb9f10372c18c808e57a08a3807c
https://doi.org/10.3934/cpaa.2019090

المؤلفون: Hideo Kozono, Yuta Wakasugi, Yutaka Terasawa

مصطلحات موضوعية: Pointwise, General Mathematics, media_common.quotation_subject, 010102 general mathematics, Mathematical analysis, Order (ring theory), Space (mathematics), Infinity, 01 natural sciences, Parabolic partial differential equation, Domain (mathematical analysis), Identity (mathematics), Corollary, Mathematics - Analysis of PDEs, 0103 physical sciences, FOS: Mathematics, 010307 mathematical physics, 0101 mathematics, Mathematics, media_common, Analysis of PDEs (math.AP)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9bb06e2e60242bdef929e7b0819451
http://arxiv.org/abs/2004.13468

المؤلفون: Hideo Kozono, Yutaka Terasawa, Yuta Wakasugi

المصدر: Journal of Differential Equations. 265:1227-1247

مصطلحات موضوعية: Class (set theory), Applied Mathematics, media_common.quotation_subject, 010102 general mathematics, Mathematical analysis, Type (model theory), Vorticity, Infinity, Space (mathematics), 01 natural sciences, Mathematics - Analysis of PDEs, Square-integrable function, 0103 physical sciences, FOS: Mathematics, 35Q30, 35B53, 76D05, 010307 mathematical physics, 0101 mathematics, Navier–Stokes equations, Analysis, Energy (signal processing), Analysis of PDEs (math.AP), media_common, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2980dda6c43de03754859af90c449cf8
https://doi.org/10.1016/j.jde.2018.03.027

المؤلفون: Yutaka Terasawa, Hideo Kozono, Yuta Wakasugi

المصدر: Journal of Functional Analysis. 282:109289

مصطلحات موضوعية: Mathematical analysis, Mathematics::Analysis of PDEs, Rotational symmetry, Vorticity, Physics::Fluid Dynamics, Dirichlet integral, symbols.namesake, Mathematics - Analysis of PDEs, FOS: Mathematics, symbols, A priori and a posteriori, Cylinder, Navier–Stokes equations, Analysis, Analysis of PDEs (math.AP), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e820f4cda8ee4ccb315cec361525cd87
https://doi.org/10.1016/j.jfa.2021.109289

المؤلفون: Shuji Yoshikawa, Yuta Wakasugi

المصدر: Applied Mathematics Letters. 76:236-241

مصطلحات موضوعية: 010101 applied mathematics, Variable coefficient, Applied Mathematics, 010102 general mathematics, Mathematical analysis, Initial value problem, 0101 mathematics, 01 natural sciences, Scaling, Beam (structure), Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::f96889f57b06217cf066a75bd92e4660
https://doi.org/10.1016/j.aml.2017.09.006