1. Estrada index of dynamic random graphs

   • Yi-lun Shang

   OriginalPaper 23 June 2023 Pages: 159 - 165

2. On the partial stability of nonlinear impulsive Caputo fractional systems

   • Boulbaba Ghanmi
   • Saifeddine Ghnimi

   OriginalPaper 23 June 2023 Pages: 166 - 179

3. Misclassification analysis of discriminant model

   • Li-wen Huang

   OriginalPaper 23 June 2023 Pages: 180 - 191

4. Helically symmetric equilibria for some ideal and resistive MHD plasmas with incompressible flows

   • S. M. Moawad
   • O. H. El-Kalaawy
   • H. M. Shaker

   OriginalPaper 23 June 2023 Pages: 192 - 209

5. Local pointwise convergence of the 3D finite element

   • Jing-hong Liu
   • Qi-ding Zhu

   OriginalPaper 23 June 2023 Pages: 210 - 222

6. Notes concerning Codazzi pairs on almost anti-Hermitian manifolds

   • Aydin Gezer
   • Hasan Cakicioglu

   OriginalPaper 23 June 2023 Pages: 223 - 234

7. Generalized Kannan-type contraction and fixed point theorems

   • Yan Han
   • Shao-yuan Xu
   • Chao Ma

   OriginalPaper Open access 23 June 2023 Pages: 235 - 247

8. A novel three-step implicit iteration process for three finite family of asymptotically generalized Φ-hemicontractive mapping in the intermediate sense

   • Godwin Amechi Okeke
   • Austine Efut Ofem

   OriginalPaper 23 June 2023 Pages: 248 - 263

9. Spreading speed of a food-limited population model with delay

   • Ge Tian
   • Ruo-fan An

   OriginalPaper Open access 23 June 2023 Pages: 264 - 273

10. On Boolean elements and derivations in 2-dimension linguistic lattice implication algebras

    • Hua Zhu
    • Jian-bin Zhao

    OriginalPaper Open access 23 June 2023 Pages: 274 - 292

11. Learning sparse and smooth functions by deep Sigmoid nets

    • Xia Liu

    OriginalPaper 23 June 2023 Pages: 293 - 309

12. The existence of radial k-admissible solutions for n-dimension system of k-Hessian equations

    • Xing-yue He
    • Jing-jing Wang
    • Cheng-hua Gao

    OriginalPaper 23 June 2023 Pages: 310 - 316