Vol. 21 (2027)

No. 1

• Optimal Dual g-Frames and Error Analysis for 2-Erasures

  Asghar Rahimi, S. Sadeghi Dijaz, E. Alizadeh

  16

• On Locally Closed Sets and some Related Topological Spaces

  Rostam Mohamadian, A.R. Aliabad, S. Taram

  22

• Approach to Bidimensional Balancing Matrix

  José Chimpanzo, Paula Maria Machado Cruz Catarino, Maria V. Otero-Espinar, Eudes Antonio Costa

• An Emergent Approach for Solving Second-Order Volterra Partial Integro-Differential Equation Using the Subdivision Collocation Technique

  Zainab Iqbal, Syeda Tehmina Ejaz, Mustafa Inc, Ghulam Mustafa, Siti Sabariah Binti Abas

  12