1. The valuation of multi-counterparties CDS with credit rating migration

   • Wen-yi Li
   • Hua-ying Guo
   • Anis Ben Brahim

   OriginalPaper 28 December 2020 Pages: 379 - 391

2. Some questions on partial metric spaces

   • Xun Ge
   • Shou Lin

   OriginalPaper 28 December 2020 Pages: 392 - 398

3. Limit behaviors for dependent Bernoulli variables

   • Yu Miao
   • Huan-huan Ma

   OriginalPaper 28 December 2020 Pages: 399 - 409

4. The spike layer solution to singular perturbation Robin boundary value problem for higher order elliptic equation

   • Yi-hu Feng
   • Lei Hou

   OriginalPaper 28 December 2020 Pages: 410 - 416

5. Robust analysis of discounted Markov decision processes with uncertain transition probabilities

   • Zhen-kai Lou
   • Fu-jun Hou
   • Xu-ming Lou

   OriginalPaper 28 December 2020 Pages: 417 - 436

6. Protection zone in a diffusive predator-prey model with Ivlev-type functional response

   • Li-na Zhang
   • Fei Xu

   OriginalPaper 28 December 2020 Pages: 437 - 451

7. A different approach for conformable fractional biochemical reaction—diffusion models

   • Anas Arafa

   OriginalPaper 28 December 2020 Pages: 452 - 467

8. Approximation properties for the genuine modified Bernstein-Durrmeyer-Stancu operators

   • Qing-bo Cai
   • Ülkü Dinlemez Kantar
   • Bayram Çekim

   OriginalPaper 28 December 2020 Pages: 468 - 478

9. Phase retrieval with PhaseLift algorithm

   • Hui-ping Li
   • Song Li

   OriginalPaper 28 December 2020 Pages: 479 - 502