We are pleased to deliver you the latest issue of Journal of Discrete Mathematics and Its Applications (Volume 11, Issue 1, Winter 2026), is online now.
1. Generous Roman domination stability in graphs
Seyed Mahmoud Sheikholeslami; Mustapha Chellali; Mariyeh Kor
2. Enhancing ECG-based authentication systems using VGG16 model and transfer learning
Narges Eshaghi; Mohammad Habibi; Nasour Bagheri; Ali Khatibi
3. Generalized stepwise irregular graphs: graph operations and construction of $3$-SI graphs
Yaser Alizadeh; Javaher Langari
4. The elliptic Sombor index of special graphs
Shahroud Azami; Hassan Izanloo
5. Counting vertices among all higher-dimensional plane trees
Fidel Ochieng Oduol; Isaac Owino Okoth; Christopher Munyiwa Kaneba
6. Characterization of some finite groups by prime order element graph
Zahra Momen
