1. On Aggregation of Subcritical Galton–Watson Branching Processes with Regularly Varying Immigration

   • Mátyás Barczy
   • Fanni K. Nedényi
   • Gyula Pap

   OriginalPaper 17 September 2020 Pages: 425 - 451

2. A Note on the Vertex Degree Distribution of Random Intersection Graphs

   • Mindaugas Bloznelis

   OriginalPaper 13 October 2020 Pages: 452 - 455

3. On Descartes’ rule for polynomials with two variations of signs

   • Hassen Cheriha
   • Yousra Gati
   • Vladimir Petrov Kostov

   OriginalPaper 26 August 2020 Pages: 456 - 469

4. Bayesian Estimation of the Precision Matrix with Monotone Missing Data

   • Emna Ghorbel
   • Kaouthar Kammoun
   • Mahdi Louati

   OriginalPaper 17 September 2020 Pages: 470 - 481

5. A note on switching property for squared Bessel process

   • Jacek Jakubowski
   • Maciej Wiśniewolski

   OriginalPaper 18 August 2020 Pages: 482 - 493

6. Pointwise approximation of functions by matrix operators of their Fourier series with r-differences of the entries

   • Włodzimierz Łenski
   • Bogdan Szal

   OriginalPaper 06 November 2020 Pages: 494 - 512

7. Some Large Deviations Principles for Time-Changed Gaussian Processes

   • Barbara Pacchiarotti

   OriginalPaper 17 September 2020 Pages: 513 - 529

8. Subexponential Densities of Infinitely Divisible Distributions on the Half-Line

   • Toshiro Watanabe

   OriginalPaper 17 September 2020 Pages: 530 - 543

9. Zeros, poles, and fixed points of solution and its difference for some types of difference equations

   • Hong Yan Xu
   • Xiu Min Zheng

   OriginalPaper 06 November 2020 Pages: 544 - 561

10. Existence and Uniqueness of Martingale Solutions to Option Pricing Equations with Noise

    • Jun Zhao
    • Ru Zhou
    • Peibiao Zhao

    OriginalPaper 13 October 2020 Pages: 562 - 576