Collectanea mathematica

• 

  Año 2025, Vol. 76, Número 2

  • Cox rings of blow-ups of multiprojective spaces

    Michele Bolognesi, Elena Poma, Alex Massarenti

    • Resumen
    • Texto completo

    págs. 211-226

    

  • Identifiability and singular locus of secant varieties to Grassmannians

    Vincenzo Galgano, Reynaldo Staffolani

    • Resumen

    págs. 227-249

    

  • Lorentzian connections with parallel twistor-free torsion

    Igor Ernst, A. S. Galaev

    • Resumen

    págs. 251-271

    

  • Stability of standard Einstein metrics on homogeneous spaces of non-simple Lie groups

    Valeria Gutiérrez, Jorge Lauret

    • Resumen

    págs. 273-284

    

  • New insights on slant submanifolds in almost Hermitian geometry

    Adara M. Blaga

    • Resumen

    págs. 285-301

    

  • Maximal function characterization of Hardy spaces related to Laguerre polynomial expansions

    Jorge Juan Betancor Pérez, Estefanía Dalmasso, Pablo Quijano, R. Scotto

    • Resumen

    págs. 303-336

    

  • Kato–Ponce inequality with A_{\vec P} weights

    Sean Douglas

    • Resumen

    págs. 337-353

    

  • Correction: Kato–Ponce inequality with $$A_{\vec P}$$AP→ weights

    Sean Douglas

    págs. 355-355

    

  • Connecting ideals in evolution algebras with hereditary subsets of its associated graph

    Yolanda Cabrera Casado, Alicia Tocino Sánchez, Dolores Martín Barquero, Cándido Martín González

    • Resumen

    págs. 357-372

    

  • On reduction numbers and Castelnuovo–Mumford regularity of blowup rings and modules

    Cleto B. Miranda Neto, Douglas S. Queiroz

    • Resumen

    págs. 373-395

    

  • Generalized Cesàro operators in weighted Banach spaces of analytic functions with sup-norms

    Angela Ama Albanese, José Antonio Bonet Solves, Werner J. Ricker

    • Resumen
    • Texto completo

    págs. 397-416

    

  • Commuting Toeplitz and small Hankel operators on the Bergman space

    Jiawei Wang, Jie Zhang, Xianfeng Zhao

    • Resumen

    págs. 417-433

    

  • K-flatness in Grothendieck categories: application to quasi-coherent sheaves

    Sergio Estrada Domínguez, Sinem Odabasi, James Gillespie

    • Resumen
    • Texto completo

    págs. 435-454