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Ryo Takahashi

Identifiers

  • name variant Ryo Takahashi 0.60 · backfill

Papers (151)

  1. Homological properties and finiteness of reducing invariants math.AC · 2026 · author #3
  2. 3D-Printing Water-Soluble Channels Filled with Liquid Metal for Recyclable and Cuttable Wireless Power Sheet cs.HC · 2026 · author #2
  3. A characterization of Cohen-Macaulay rings in terms of levels of perfect complexes math.AC · 2026 · author #3
  4. Generating Findings for Jaw Cysts in Dental Panoramic Radiographs Using a GPT-Based VLM: A Preliminary Study on Building a Two-Stage Self-Correction Loop with Structured Output (SLSO) Framework cs.CV · 2025 · author #2
  5. Characteristic modules over a local ring math.AC · 2024 · author #2
  6. On the radius of the category of extensions of matrix factorizations math.AC · 2019 · author #2
  7. Burch ideals and Burch rings math.AC · 2019 · author #3
  8. A topology on the set of isomorphism classes of maximal Cohen--Macaulay modules math.AC · 2019 · author #2
  9. Generation in singularity categories of hypersurfaces of countable representation type math.AC · 2019 · author #4
  10. Construction of spectra of triangulated categories without tensor structure and applications to commutative rings math.AC · 2018 · author #2
  11. Openness of the regular locus and generators for module categories math.AC · 2018 · author #2
  12. Homogeneous prime elements in normal two-dimensional graded rings math.AC · 2018 · author #2
  13. Rings whose ideals are isomorphic to trace ideals math.AC · 2018 · author #2
  14. Interpretable and Compositional Relation Learning by Joint Training with an Autoencoder cs.LG · 2018 · author #1
  15. On the second rigidity theorem of Huneke and Wiegand math.AC · 2018 · author #2
  16. Degenerations over $(A_\infty)$-singularities and construction of degenerations over commutative rings math.AC · 2018 · author #2
  17. Comment on "Energy-time uncertainty relation for driven quantum systems" and "Quantum Speed Limit for Non-Markovian Dynamics" quant-ph · 2018 · author #2
  18. Applications and homological properties of local rings with decomposable maximal ideals math.AC · 2018 · author #3
  19. Remarks on dimensions of triangulated categories math.RT · 2018 · author #2
  20. Ulrich modules over Cohen-Macaulay local rings with minimal multiplicity math.AC · 2017 · author #2
  21. Resolving subcategories closed under certain operations and a conjecture of Dao and Takahashi math.AC · 2017 · author #2
  22. Very low scale Coleman-Weinberg inflation with non-minimal coupling hep-ph · 2017 · author #3
  23. FOREST Unbiased Galactic plane Imaging survey with the Nobeyama 45-m telescope (FUGIN) I: Project Overview and Initial Results astro-ph.GA · 2017 · author #41
  24. On radial two-species Onsager vortices near the critical temperature math.AP · 2017 · author #2
  25. Totally Reflexive Modules and Poincar\'{e} Series math.AC · 2017 · author #2
  26. Spinless hourglass nodal-line semimetals cond-mat.mtrl-sci · 2017 · author #1
  27. Fabrication and magnetic control of Y3Fe5O12 cantilevers cond-mat.mes-hall · 2017 · author #3
  28. On the vanishing of self extensions over Cohen-Macaulay local rings math.AC · 2017 · author #4
  29. A Novel Weight-Shared Multi-Stage CNN for Scale Robustness cs.CV · 2017 · author #1
  30. On Gorenstein fiber products and applications math.AC · 2017 · author #2
  31. Gorenstein modifications and $\mathbb{Q}$-Gorenstein rings math.RT · 2016 · author #3
  32. Thick tensor ideals of right bounded derived categories math.AC · 2016 · author #2
  33. On the ideal case of a conjecture of Auslander and Reiten math.AC · 2016 · author #4
  34. The Jacobian ideal of a commutative ring and annihilators of cohomology math.AC · 2016 · author #2
  35. Noncommutative resolutions using syzygies math.RT · 2016 · author #4
  36. Structure of irreducible homomorphisms to/from free modules math.AC · 2016 · author #2
  37. When are n-syzygy modules n-torsionfree? math.AC · 2016 · author #2
  38. Renormalization Group Improved Higgs Inflation with a Running Kinetic Term hep-ph · 2016 · author #2
  39. Associated Primes and Syzygies of Linked Modules math.AC · 2016 · author #5
  40. Gauge coupling unification in a classically scale invariant model hep-ph · 2015 · author #3
  41. On the existence and blow-up of solutions for a mean field equation with variable intensities math.AP · 2015 · author #2
  42. Ulrich ideals and almost Gorenstein rings math.AC · 2015 · author #2
  43. Blowup behavior for a degenerate elliptic sinh-Poisson equation with variable intensities math.AP · 2015 · author #2
  44. A model realizing inverse seesaw and resonant leptogenesis hep-ph · 2015 · author #3
  45. Annihilation of cohomology, generation of modules and finiteness of derived dimension math.AC · 2015 · author #4
  46. Active and reactive power in stochastic resonance for energy harvesting physics.soc-ph · 2015 · author #2
  47. Extension closedness of syzygies and local Gorensteinness of commutative rings math.AC · 2015 · author #2
  48. Security of Power Packet Dispatching Using Differential Chaos Shift Keying cs.IT · 2015 · author #2
  49. Search for new physics via photon polarization of $b \rightarrow s \gamma$ hep-ph · 2015 · author #5
  50. Hierarchy problem, gauge coupling unification at the Planck scale, and vacuum stability hep-ph · 2014 · author #3
  51. Singularity categories and singular equivalences for resolving subcategories math.AC · 2014 · author #2
  52. Maximal Cohen-Macaulay approximations and Serre's condition math.AC · 2014 · author #2
  53. Perfect linkage of Cohen--Macaulay modules over Cohen--Macaulay rings math.AC · 2014 · author #2
  54. Extremal boundedness of a variational functional in point vortex mean field theory associated with probability measures math.AP · 2014 · author #2
  55. Critical blowup exponent to a class of semilinear elliptic equations with constraints in higher dimension - local properties math.AP · 2014 · author #2
  56. Realization of the Lepton Flavor Structure from Point Interactions hep-ph · 2014 · author #4
  57. Gravitational effects on vanishing Higgs potential at the Planck scale hep-ph · 2014 · author #3
  58. $\nu_R$ dark matter-philic Higgs for 3.5 keV X-ray signal hep-ph · 2014 · author #3
  59. Vanishing Higgs potential at the Planck scale in a singlet extension of the standard model hep-ph · 2014 · author #4
  60. Realization of lepton masses and mixing angles from point interactions in an extra dimension hep-ph · 2014 · author #4
  61. Higgs inflation and Higgs portal dark matter with right-handed neutrinos hep-ph · 2014 · author #3
  62. Annihilation of cohomology and decompositions of derived categories math.RT · 2014 · author #2
  63. Endofunctors of singularity categories characterizing Gorenstein rings math.AC · 2014 · author #2
  64. Higgs inflation with singlet scalar dark matter and right-handed neutrino in light of BICEP2 hep-ph · 2014 · author #2
  65. Annihilation of cohomology and strong generation of module categories math.AC · 2014 · author #2
  66. Almost Gorenstein rings - towards a theory of higher dimension - math.AC · 2014 · author #2
  67. Accurate renormalization group analyses in neutrino sector hep-ph · 2014 · author #3
  68. Planck scale boundary conditions in the standard model with singlet scalar dark matter hep-ph · 2013 · author #3
  69. Bounds on depth of tensor products of modules math.AC · 2013 · author #3
  70. NNMSM Type-II and III hep-ph · 2013 · author #3
  71. Next to new minimal standard model hep-ph · 2013 · author #3
  72. Ulrich ideals and modules over two-dimensional rational singularities math.AC · 2013 · author #3
  73. Interplay between Charge and Magnetic Ordering in YbPd cond-mat.str-el · 2013 · author #5
  74. Renormalization group invariants in neutrino sector hep-ph · 2013 · author #2
  75. Huneke-Wiegand conjecture and change of rings math.AC · 2013 · author #2
  76. Constraints on neutrino mass ordering and degeneracy from Planck and neutrino-less double beta decay hep-ph · 2013 · author #2
  77. Charge ordering in the intermediate valence magnet YbPd cond-mat.str-el · 2013 · author #1
  78. Separate seesaw and its applications to dark matter and baryogenesis hep-ph · 2013 · author #1
  79. Minimal Neutrino Texture with Neutrino Mass Ratio and Cabibbo Angle hep-ph · 2012 · author #2
  80. Reconstruction from Koszul homology and applications to module and derived categories math.AC · 2012 · author #1
  81. Building modules from the singular locus math.AC · 2012 · author #3
  82. Stability of Leptonic Self-complementarity hep-ph · 2012 · author #3
  83. Brauer-Thrall for totally reflexive modules over local rings of higher dimension math.AC · 2012 · author #3
  84. Modules that detect finite homological dimensions math.AC · 2012 · author #3
  85. Enhancement of Higgs to diphoton decay width in non-perturbative Higgs model hep-ph · 2012 · author #4
  86. Ulrich ideals and modules math.AC · 2012 · author #3
  87. Grand Unification of Flavor Mixings hep-ph · 2012 · author #2
  88. Non-commutative resolutions and Grothendieck groups math.AC · 2012 · author #3
  89. Dimensions of triangulated categories with respect to subcategories math.RT · 2012 · author #4
  90. The dimension of a subcategory of modules math.AC · 2012 · author #2
  91. Upper bounds for dimensions of singularity categories math.AC · 2012 · author #2
  92. Classifying resolving subcategories over a Cohen-Macaulay local ring math.AC · 2012 · author #1
  93. Classification of resolving subcategories and grade consistent functions math.AC · 2012 · author #2
  94. Magnetic dipole moment and keV neutrino dark matter hep-ph · 2012 · author #2
  95. Auslander-Reiten conjecture and Auslander-Reiten duality math.AC · 2011 · author #2
  96. Hierarchically Acting Sterile Neutrinos hep-ph · 2011 · author #2
  97. The radius of a subcategory of modules math.AC · 2011 · author #2
  98. Thick subcategories over Gorenstein local rings that are locally hypersurfaces on the punctured spectra math.AC · 2011 · author #1
  99. A4 Flavor Models in Split Seesaw Mechanism hep-ph · 2011 · author #2
  100. Predictions via large theta13 from cascades hep-ph · 2011 · author #2
  101. Generators and dimensions of derived categories math.AC · 2011 · author #2
  102. Dirichlet Higgs as radion stabilizer in warped compactification hep-ph · 2011 · author #3
  103. When is there a nontrivial extension-closed subcategory? math.AC · 2011 · author #1
  104. Tilting and cluster tilting for quotient singularities math.RT · 2010 · author #2
  105. Voltage-Selective Bi-directional Polarization and Coherent Rotation of Nuclear Spins in Quantum Dots cond-mat.mes-hall · 2010 · author #1
  106. Cascade Textures and SUSY SO(10) GUT hep-ph · 2010 · author #3
  107. Cascade Hierarchy in SUSY SU(5) GUT hep-ph · 2010 · author #3
  108. Deviations from Tri-Bimaximality and Quark-Lepton Complementarity hep-ph · 2010 · author #2
  109. On the left perpendicular category of the modules of finite projective dimension math.AC · 2010 · author #3
  110. Revisiting superparticle spectra in superconformal flavor models hep-ph · 2010 · author #3
  111. Phenomenological Aspects of Dirichlet Higgs Model from Extra-Dimension hep-ph · 2010 · author #3
  112. Nonlinearly Realized Extended Supergravity hep-ph · 2010 · author #3
  113. Contravariantly finite resolving subcategories over commutative rings math.AC · 2010 · author #1
  114. On the structure of Cohen-Macaulay modules over hypersurfaces of countable Cohen-Macaulay representation type math.AC · 2010 · author #3
  115. GIMPs from Extra Dimensions hep-ph · 2009 · author #2
  116. Diagonal Kaluza-Klein expansion under brane localized potential hep-ph · 2009 · author #3
  117. Fine Tuning in General Gauge Mediation hep-ph · 2009 · author #3
  118. Dirichlet Higgs in extra-dimension, consistent with electroweak data hep-ph · 2009 · author #3
  119. Classifying thick subcategories of the stable category of Cohen-Macaulay modules math.AC · 2009 · author #1
  120. Top Yukawa Deviation in Extra Dimension hep-ph · 2009 · author #3
  121. A generalization of a theorem of Foxby math.AC · 2009 · author #2
  122. Modules in resolving subcategories which are free on the punctured spectrum math.AC · 2009 · author #1
  123. On the existence of embeddings into modules of finite homological dimensions math.AC · 2008 · author #1
  124. Tri-Bimaximal Mixing from Twisted Friedberg-Lee Symmetry hep-ph · 2008 · author #2
  125. Classifying subcategories of modules over a commutative noetherian ring math.AC · 2008 · author #1
  126. Tri-bimaximal Mixing from Cascades hep-ph · 2008 · author #2
  127. Soft supersymmetry breaking terms from D4 x Z2 lepton flavor symmetry hep-ph · 2008 · author #5
  128. D4 Flavor Symmetry for Neutrino Masses and Mixing hep-ph · 2008 · author #5
  129. On localizing subcategories of derived categories math.AC · 2007 · author #1
  130. Local cohomology based on a nonclosed support defined by a pair of ideals math.AC · 2007 · author #1
  131. False Vacuum in the Supersymmetric Mass Varying Neutrinos Model hep-ph · 2007 · author #1
  132. D-modules over rings with finite F-representation type math.AC · 2007 · author #2
  133. Finite Gorenstein representation type implies simple singularity math.AC · 2007 · author #4
  134. Dark energy and neutrino model in SUSY -- Remarks on active and sterile neutrinos mixing -- hep-ph · 2007 · author #1
  135. Homological aspects of semidualizing modules math.AC · 2007 · author #1
  136. Direct summands of syzygy modules of the residue class field math.AC · 2007 · author #1
  137. On vanishing of certain Ext modules math.AC · 2007 · author #3
  138. Quasi-socle ideals in a Gorenstein local ring math.AC · 2006 · author #3
  139. Dark Energy and Neutrino Model in SUSY hep-ph · 2006 · author #1
  140. A characterization of modules locally of finite injective dimension math.AC · 2006 · author #1
  141. An uncountably infinite number of indecomposable totally reflexive modules math.AC · 2006 · author #1
  142. On the number of indecomposable totally reflexive modules math.AC · 2006 · author #1
  143. A new approximation theory which unifies spherical and Cohen-Macaulay approximations math.AC · 2006 · author #1
  144. Totally reflexive modules constructed from smooth projective curves of genus g \geq 2 math.AC · 2006 · author #1
  145. Speed of Sound in the Mass Varying Neutrinos Scenario astro-ph · 2006 · author #1
  146. Embedding the Texture of the Neutrino Mass Matrix into the MaVaNs Scenario hep-ph · 2005 · author #2
  147. Remarks on modules approximated by G-projective modules math.AC · 2005 · author #1
  148. Model of Mass Varying Neutrinos in SUSY hep-ph · 2005 · author #1
  149. The existence of finitely generated modules of finite Gorenstein injective dimension math.AC · 2005 · author #1
  150. Homological invariants associated to semi-dualizing bimodules math.AC · 2005 · author #2
  151. Syzygy modules with semidualizing or G-projective summands math.AC · 2005 · author #1

Mentions

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Frequent Coauthors