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VOLUME 18(2025), NO. 4

Umbra

1. Eta-RB-soliton on alpha-Sasakian manifolds

   by  Abhijit Mandal, Mustafa Yildirim and Adel Mohammed Ali Al-Qashbari, pp. 385-396

       Abstract (pdf)

 

2. Controlled and weighted d-frame

   by  Chetna Mehra, Narendra Biswas and Mahesh C. Joshi, pp. 397-405

       Abstract (pdf)

 

3. FG-coupled fixed point results for mixed monotone mappings in ordered partial metric spaces

   by  Gurucharan S. Saluja, pp. 406-421

       Abstract (pdf)

 

4. New iterative methods for inverse variational inequalities

   by  M. Aslam Noor and K. Inayat Noor, pp. 422-439

       Abstract (pdf)

 

5. η-Ricci Bourguignon solitons on LP-Sasakian manifolds admitting a metric connection

   by  Gopan Saha and Ashoke Das, pp. 440-451

       Abstract (pdf)

 

6. A new expansion method to solve the Kolmogorov-Petrovsky-Piskunov equation with cubic nonlinear term

   by  Tugba Aydemir, pp. 452-460

       Abstract (pdf)

 

7. Pseudo-projectively flat imperfect fluid GRW spacetimes with certain modified gravity

 by  Samrat Hossain and Avijit Sarkar, pp. 461-472

       Abstract (pdf)

 

 

8. A mathematical model study with Crowley-Martin functional responses to describe fish and zooplankton dynamic

   by  W. Ouedraogo, H. Ouedraogo, O. Koutou and B. Sangaré, pp. 473-488

       Abstract (pdf)

 

 

9. A note on weighted composition proceeded by differentiation operators

   by  Hamid Vaezi and Mohamad Naghlisar, pp. 489-498

       Abstract (pdf)

 

10. Hyers-Ulam-Rassias stability of two-variable quadratic pexider-type functional equation in Banach spaces

   by  Pratap Mondal and Rupak Bhattacharyya, pp. 499-511

       Abstract (pdf)