Revista de la Unión Matemática Argentina

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  Año 2025, Vol. 68, Número 1. Texto Completo Ejemplar

  • Warped product lightlike submanifolds with a slant factor

    Megha Pruthi, Sangeet Kumar

    • Resumen
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    págs. 1-21

    

  • The Green ring of a family of copointed Hopf algebras

    Cristian Vay

    • Resumen
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    págs. 23-48

    

  • Haar wavelet characterization of dyadic Lipschitz regularity

    Hugo Aimar, Carlos Exequiel Arias, Ivana Gómez

    • Resumen
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    págs. 49-54

    

  • Cluster algebras of type A n − 1 through the permutation groups S n

    Kodjo Essonana Magnani

    • Resumen
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    págs. 55-68

    

  • Large-scale homogeneity and isotropy versus fine-scale condensation: A model based on Muckenhoupt-type densities

    Hugo Aimar, Federico Morana

    • Resumen
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    págs. 69-78

    

  • Clique coloring EPT graphs on bounded degree trees

    Pablo Jesús De Caria, María Pía Mazzoleni, María Guadalupe Payo Vidal

    • Resumen
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    págs. 79-101

    

  • On the wellposedness of a fuel cell problem

    Luisa Consiglieri

    • Resumen
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    págs. 103-129

    

  • An improved lopsided shift-splitting preconditioner for three-by-three block saddle point problems

    Jun Li, Xiangtuan Xiong

    • Resumen
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    págs. 131-144

    

  • The reconstruction problem for a multivalued linear operator's properties

    Nihel Feki, Maher Mnif

    • Resumen
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    págs. 145-162

    

  • Ground state solutions for Schrödinger equations in the presence of a magnetic field

    Zhenyuan Guo, Yan Deng

    • Resumen
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    págs. 163-185

    

  • On the maximum weighted irredundant set problem

    Ricardo D. Katz, Daniel Esteban Severin

    • Resumen
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    págs. 187-203

    

  • Covering-based numbers related to the LS-category of finite spaces

    Manuel Cárdenas, Ramón Flores, Antonio Rafael Quintero Toscano, María Trinidad Villar Liñán

    • Resumen
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    págs. 205-229

    

  • Combinatorial formulas for determinant, permanent, and inverse of some circulant matrices with three parameters

    Cristian Panelo, Andrés Marcos Encinas Bachiller, Denis E. Videla

    • Resumen
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    págs. 231-242

    

  • Counterexamples for some results in “On the module intersection graph of ideals of rings”

    Farideh Heydari, Soheila Khojasteh

    • Resumen
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    págs. 243-249

    

  • On a fractional Nirenberg equation: Compactness and existence results

    Azeb Alghanemi, Randa Ben Mahmoud

    • Resumen
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    págs. 251-276

    

  • Ricci–Bourguignon solitons on real hypersurfaces in the complex projective space

    Imsoon Jeong, Young Jin Suh

    • Resumen
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    págs. 277-295

    

  • Differential graded Brauer groups

    Alexander Zimmermann

    • Resumen
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    págs. 297-308

    

  • Principality by reduced ideals in pure cubic number fields

    Jamal Benamara, Mohamed Talbi

    • Resumen
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    págs. 309-325

    

  • Special affine connections on symmetric spaces

    Othmane Dani, Abdelhak Abouqateb

    • Resumen
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    págs. 327-342

    

  • On the Pythagoras number for polynomials of degree 4 in 5 variables

    Santiago Laplagne

    • Resumen
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    págs. 343-348