OaM cover

Operators and Matrices

Volume: 20

Year: 2026

Articles

Issue: 3 (September, 2026)
Article number / DOI Authors / Title Pages Abstract Article
20-13 Shib Sankar Saha, Swarup Kumar Panda: Graphs with distinct reciprocal distance Laplacian eigenvalues 229–241 View View
20-14 Xiangling Zhu: Analytic α-Morrey spaces and Volterra integral operators 243–261 View View
20-15 Maribel Loaiza Leyva, Miguel Antonio Morales-Ramos, María del Rosario Ramírez-Mora, Josué Ramírez-Ortega: On a relationship between orthogonal projections and Toeplitz operators on poly-Bergman spaces of the upper half-plane: vertical symbols 263–288 View View
20-16 Guillermina Fongi, M. Celeste Gonzalez: Proper splittings of Hermitian operators 289–306 View View
20-17 Lan Lu, Yu Wang: A short proof of Fagundes's theorem 307–311 View View
20-18 Arpit Kansal, Ajay Kumar: Injectivity of canonical maps between operator space tensor products 313–324 View View
20-19 Elaheh Ahmadi, Mohammad Janfada: On iterative approximate Schauder frames in Banach spaces 325–337 View View
20-20 Hamid Nkhaylia: Multiplicatively pseudo spectrum preserving maps on Banach spaces 339–363 View View
20-21 Ricardo L. Soto: A Šmigoc gluing approach for controlling Jordan structures 365–376 View View
20-22 Sanyam Tyagi, S. Hans: On bounds of eigenvalues of monic matrix polynomials 377–384 View View