1.

Dual digraphs of finite semidistributive lattices

Andrew Craig, Miroslav Haviar and José São João

Received: 01 June 2022 / Accepted: 22 August 2022

2.  

Two nonnegative solutions for two-dimensional nonlinear wave equations

Svetlin Georgiev and Mohamed Majdoub

Received: 21 September 2021 / Accepted: 26 September 2022

3.    

Existence of positive solutions for a nonlinear semipositone boundary value problems on a

time scale

Saroj Panigrahi and Sandip Rout

Received: 12 April 2022 / Accepted: 28 September 2022

4.    

A class of nonlocal impulsive differential equations with conformable fractional derivative

Mohamed Bouaouid, Ahmed Kajouni, Khalid Hilal and Said Melliani

Received: 10 March 2022 / Accepted: 30 September 2022

5. 

On the minimum ergodic average and minimal systems

M. Saavedra ‪and Helmuth Villavicencio‬

Received: 25 July 2022 / Accepted: 08 November 2022

6.  

Positive solutions of Nabla fractional boundary value problem

N. S. Gopal and Jagan Mohan Jonnalagadda

Received: 25 April 2022 / Accepted: 10 November 2022

7.

Einstein warped product spaces on Lie groups

Buddhadev Pal, Santosh Kumar and Pankaj Kumar

Received: 04 June 2022 / Accepted: 17 November 2022

8.    

Infinitely many solutions for a nonlinear Navier problem involving the p-biharmonic operator

Filippo Cammaroto

Received: 21 October 2022 / Accepted: 28 November 2022

9.    

A derivative-type operator and its application to the solvability of a nonlinear three point

boundary value problem

René Erlin Castillo, Babar Sultan and Edixon Rojas

Received: 17 June 2022 / Accepted: 02 December 2022

10.

Estimates for the polar derivative of a constrained polynomial on a disk

Gradimir V. Milovanović, Abdullah Mir and Adil Hussain

Received: 13 May 2022 / Accepted: 04 December 2022

1.  

Existence results for a class of local and nonlocal nonlinear elliptic problems

Said Ait Temghart, Chakir Allalou and Adil Abbassi

Received: 06 July 2021 / Accepted: 10 September 2022