1. Variable selection for skew-normal mixture of joint location and scale models

   • Liu-cang Wu
   • Song-qin Yang
   • Ye Tao

   OriginalPaper Open access 22 December 2021 Pages: 475 - 491

2. Couple stress nanofluid flow through a bifurcated artery — Application of catheterization process

   • K. M. Surabhi
   • Arpitha Ravikanti
   • D. Srinivasacharya

   OriginalPaper 22 December 2021 Pages: 492 - 511

3. The CUSUM statistic of change point under NA sequences

   • Jin Ling
   • Xiao-qin Li
   • Jian-ling Jiao

   OriginalPaper Open access 22 December 2021 Pages: 512 - 520

4. Fuzzy Zorn’s lemma with applications

   • Xiao-long Xin
   • Yu-long Fu

   OriginalPaper Open access 22 December 2021 Pages: 521 - 536

5. Refined rigorous perturbation bounds for the SR decomposition

   • Mahvish Samar
   • Aamir Farooq

   OriginalPaper 22 December 2021 Pages: 537 - 553

6. Exact solutions of conformable time fractional Zoomeron equation via IBSEFM

   • Ulviye Demirbilek
   • Volkan Ala
   • Khanlar R. Mamedov

   OriginalPaper 22 December 2021 Pages: 554 - 563

7. Classification and existence of positive entire k-convex radial solutions for generalized nonlinear k-Hessian system

   • Li-hong Zhang
   • Ze-dong Yang
   • Mohammad M. Rashidi

   OriginalPaper 22 December 2021 Pages: 564 - 582

8. Z-control on dynamics of pollution-allergy model

   • Nita H. Shah
   • Ankush H. Suthar
   • Foram A. Thakkar

   OriginalPaper 22 December 2021 Pages: 583 - 598

9. Image of polynomials under generalized Szász operators

   • Pooja Gupta
   • Mangey Ram
   • Ramu Dubey

   OriginalPaper 22 December 2021 Pages: 599 - 610

10. Gompertz PSO variants for Knapsack and Multi-Knapsack Problems

    • Pinkey Chauhan
    • Millie Pant
    • Kusum Deep

    OriginalPaper 22 December 2021 Pages: 611 - 630